document_title: List of multiple Olympic gold medalists

question_text: who has won the most olympic gold medals 2018

text: List of multiple Olympic gold medalists

text: List of most Olympic gold medals over career[edit]

text: This is a partial list of multiple Olympic gold medalists, listing people who have won four or more Olympic gold medals. Medals won in the 1906 Intercalated Games are not included. (If they were, Ray Ewry would be second on the list with 10 gold). It includes top-three placings in 1896 and 1900, before medals were awarded for top-three placings. For simplicity, when an athlete has won medals for more than one nation, only the last nation he or she represented is mentioned here. The Olympics listed for each athlete only include games in which they won medals. See the particular article on the athlete for more details on when and for what nation an athlete competed. More medals are available in some events than others, and the number of events in which medals are available overall has changed over time.

text:
No.
Athlete
Nation
Sport
Years
Games
Gender
Gold
Silver
Bronze
Total

1
Phelps, MichaelMichael Phelps
 United States
Swimming
2004–2016
Summer
M
23
3
2
28

2
Latynina, LarisaLarisa Latynina
 Soviet Union
Gymnastics
1956–1964
Summer
F
9
5
4
18

3
Nurmi, PaavoPaavo Nurmi
 Finland
Athletics
1920–1928
Summer
M
9
3
0
12

4
Spitz, MarkMark Spitz
 United States
Swimming
1968–1972
Summer
M
9
1
1
11

5
Lewis, CarlCarl Lewis
 United States
Athletics
1984–1996
Summer
M
9
1
0
10

6
Bjørgen, MaritMarit Bjørgen
 Norway
Cross-country skiing
2002–2018
Winter
F
8
4
3
15

7
Bjørndalen, Ole EinarOle Einar Bjørndalen
 Norway
Biathlon
1998–2014
Winter
M
8
4
1
13

8
Dæhlie, BjørnBjørn Dæhlie
 Norway
Cross-country skiing
1992–1998
Winter
M
8
4
0
12

Fischer, BirgitBirgit Fischer
 East Germany
 Germany
Canoeing
1980–2004
Summer
F
8
4
0
12

10
Kato, SawaoSawao Kato
 Japan
Gymnastics
1968–1976
Summer
M
8
3
1
12

Thompson, JennyJenny Thompson
 United States
Swimming
1992–2004
Summer
F
8
3
1
12

12
Biondi, MattMatt Biondi
 United States
Swimming
1984–1992
Summer
M
8
2
1
11

13
Bolt, UsainUsain Bolt
 Jamaica
Athletics
2008–2016
Summer
M
8
0
0
8

Ewry, RayRay Ewry
 United States
Athletics
1900–1908
Summer
M
8
0
0
8

15
Andrianov, NikolaiNikolai Andrianov
 Soviet Union
Gymnastics
1972–1980
Summer
M
7
5
3
15

16
Shakhlin, BorisBoris Shakhlin
 Soviet Union
Gymnastics
1956–1964
Summer
M
7
4
2
13

17
Čáslavská, VěraVěra Čáslavská
 Czechoslovakia
Gymnastics
1960–1968
Summer
F
7
4
0
11

18
Chukarin, ViktorViktor Chukarin
 Soviet Union
Gymnastics
1952–1956
Summer
M
7
3
1
11

19
Gerevich, AladárAladár Gerevich
 Hungary
Fencing
1932–1960
Summer
M
7
1
2
10

20
Mangiarotti, EdoardoEdoardo Mangiarotti
 Italy
Fencing
1936–1960
Summer
M
6
5
2
13

21
Werth, IsabellIsabell Werth
 Germany
Equestrian
1992–2016
Summer
F
6
4
0
10

22
Lochte, RyanRyan Lochte
 United States
Swimming
2004–2016
Summer
M
6
3
3
12

23
Felix, AllysonAllyson Felix
 United States
Athletics
2004–2016
Summer
F
6
3
0
9

Van Innis, HubertHubert Van Innis
 Belgium
Archery
1900–1920
Summer
M
6
3
0
9

Yegorova, LyubovLyubov Yegorova
 Unified Team
 Russia
Cross-country skiing
1992–1994
Winter
F
6
3
0
9

26
Nakayama, AkinoriAkinori Nakayama
 Japan
Gymnastics
1968–1972
Summer
M
6
2
2
10

27
Vezzali, ValentinaValentina Vezzali
 Italy
Fencing
1996–2012
Summer
F
6
1
2
9

28
Fredriksson, GertGert Fredriksson
 Sweden
Canoeing
1948–1960
Summer
M
6
1
1
8

29
Hoy, ChrisChris Hoy
 Great Britain
Cycling
2000–2012
Summer
M
6
1
0
7

Kenny, JasonJason Kenny
 Great Britain
Cycling
2008–2016
Summer
M
6
1
0
7

31
Scherbo, VitalyVitaly Scherbo
 Unified Team
 Belarus
Gymnastics
1992–1996
Summer
M
6
0
4
10

32
Ahn Hyun-Soo
Viktor Ahn
 South Korea
 Russia
Short track speed skating
2006–2014
Winter
M
6
0
2
8

Klimke, ReinerReiner Klimke
 United Team of Germany
 West Germany
Equestrian
1964–1988
Summer
M
6
0
2
8

34
Kovács, PálPál Kovács
 Hungary
Fencing
1936–1960
Summer
M
6
0
1
7

35
Kárpáti, RudolfRudolf Kárpáti
 Hungary
Fencing
1948–1960
Summer
M
6
0
0
6

Nadi, NedoNedo Nadi
 Italy
Fencing
1912–1920
Summer
M
6
0
0
6

Otto, KristinKristin Otto
 East Germany
Swimming
1988
Summer
F
6
0
0
6

Skoblikova, LidiaLidia Skoblikova
 Soviet Union
Speed skating
1960–1964
Winter
F
6
0
0
6

Van Dyken, AmyAmy Van Dyken
 United States
Swimming
1996–2000
Summer
F
6
0
0
6

40
Wüst, IreenIreen Wüst
 Netherlands
Speed skating
2006–2018
Winter
F
5
5
1
11

41
Ono, TakashiTakashi Ono
 Japan
Gymnastics
1952–1964
Summer
M
5
4
4
13

42
Osburn, CarlCarl Osburn
 United States
Shooting
1912–1924
Summer
M
5
4
2
11

43
Hall, Jr., GaryGary Hall, Jr.
 United States
Swimming
1996–2004
Summer
M
5
3
2
10

Keleti, ÁgnesÁgnes Keleti
 Hungary
Gymnastics
1952–1956
Summer
F
5
3
2
10

45
Comăneci, NadiaNadia Comăneci
 Romania
Gymnastics
1976–1980
Summer
F
5
3
1
9

Thorpe, IanIan Thorpe
 Australia
Swimming
2000–2004
Summer
M
5
3
1
9

47
Ritola, VilleVille Ritola
 Finland
Athletics
1924–1928
Summer
M
5
3
0
8

48
Astakhova, PolinaPolina Astakhova
 Soviet Union
Gymnastics
1956–1964
Summer
F
5
2
3
10

49
Pechstein, ClaudiaClaudia Pechstein
 Germany
Speed skating
1992–2006
Winter
F
5
2
2
9

50
Lipă, ElisabetaElisabeta Lipă
 Romania
Rowing
1984–2004
Summer
F
5
2
1
8

51
Endo, YukioYukio Endo
 Japan
Gymnastics
1960–1968
Summer
M
5
2
0
7

Fourcade, MartinMartin Fourcade
 France
Biathlon
2014–2018
Winter
M
5
2
0
7

Peirsol, AaronAaron Peirsol
 United States
Swimming
2000–2008
Summer
M
5
2
0
7

54
Tsukahara, MitsuoMitsuo Tsukahara
 Japan
Gymnastics
1968–1976
Summer
M
5
1
3
9

55
Adrian, NathanNathan Adrian
 United States
Swimming
2008–2016
Summer
M
5
1
2
8

Wiggins, BradleyBradley Wiggins
 Great Britain
Cycling
2000–2016
Summer
M
5
1
2
8

57
Egerszegi, KrisztinaKrisztina Egerszegi
 Hungary
Swimming
1988–1996
Summer
F
5
1
1
7

Jager, TomTom Jager
 United States
Swimming
1984–1992
Summer
M
5
1
1
7

Lazutina, LarisaLarisa Lazutina
 Unified Team
 Russia
Cross-country skiing
1992–1998
Winter
F
5
1
1
7

Lee, Willis A.Willis A. Lee
 United States
Shooting
1920
Summer
M
5
1
1
7

Thunberg, ClasClas Thunberg
 Finland
Speed skating
1924–1928
Winter
M
5
1
1
7

Vollmer, DanaDana Vollmer
 United States
Swimming
2004–2016
Summer
F
5
1
1
7

Winkler, Hans GünterHans Günter Winkler
 United Team of Germany
 West Germany
Equestrian
1956–1976
Summer
M
5
1
1
7

Wu Minxia
 China
Diving
2004–2016
Summer
F
5
1
1
7

65
Alsgaard, ThomasThomas Alsgaard
 Norway
Cross-country skiing
1994–2002
Winter
M
5
1
0
6

Heida, AntonAnton Heida
 United States
Gymnastics
1904
Summer
M
5
1
0
6

Kim, NellieNellie Kim
 Soviet Union
Gymnastics
1976–1980
Summer
F
5
1
0
6

Kozák, DanutaDanuta Kozák
 Hungary
Canoeing
2008–2016
Summer
F
5
1
0
6

Ledecky, KatieKatie Ledecky
 United States
Swimming
2012–2016
Summer
F
5
1
0
6

Lilloe-Olsen, OleOle Lilloe-Olsen
 Norway
Shooting
1920–1924
Summer
M
5
1
0
6

Schollander, DonDon Schollander
 United States
Swimming
1964–1968
Summer
M
5
1
0
6

72
Blair, BonnieBonnie Blair
 United States
Speed skating
1988–1994
Winter
F
5
0
1
6

Damian, GeorgetaGeorgeta Damian
 Romania
Rowing
2000–2008
Summer
F
5
0
1
6

Franklin, MissyMissy Franklin
 United States
Swimming
2012–2016
Summer
F
5
0
1
6

Lane, AlfredAlfred Lane
 United States
Shooting
1912–1920
Summer
M
5
0
1
6

Redgrave, SteveSteve Redgrave
 Great Britain
Rowing
1984–2000
Summer
M
5
0
1
6

Weissmuller, JohnnyJohnny Weissmuller
 United States
Swimming, Water polo
1924–1928
Summer
M
5
0
1
6

Zou Kai
 China
Gymnastics
2008–2012
Summer
M
5
0
1
6

79
Chen Ruolin
 China
Diving
2008–2016
Summer
F
5
0
0
5

Davydova, AnastasiaAnastasia Davydova
 Russia
Synchronized swimming
2004–2012
Summer
F
5
0
0
5

Fisher, MorrisMorris Fisher
 United States
Shooting
1920–1924
Summer
M
5
0
0
5

Heiden, EricEric Heiden
 United States
Speed skating
1980
Winter
M
5
0
0
5

Ishchenko, NataliaNatalia Ishchenko
 Russia
Synchronized swimming
2008–2016
Summer
F
5
0
0
5

Romashina, SvetlanaSvetlana Romashina
 Russia
Synchronized swimming
2008–2016
Summer
F
5
0
0
5

85
Smetanina, RaisaRaisa Smetanina
 Soviet Union
 Unified Team
Cross-country skiing
1976–1992
Winter
F
4
5
1
10

86
Popov, AlexanderAlexander Popov
 Unified Team
 Russia
Swimming
1992–2000
Summer
M
4
5
0
9

87
Torres, DaraDara Torres
 United States
Swimming
1984–2008
Summer
F
4
4
4
12

88
Ender, KorneliaKornelia Ender
 East Germany
Swimming
1972–1976
Summer
F
4
4
0
8

Fraser, DawnDawn Fraser
 Australia
Swimming
1956–1964
Summer
F
4
4
0
8

90
Jernberg, SixtenSixten Jernberg
 Sweden
Cross-country skiing
1956–1964
Winter
M
4
3
2
9

Tourischeva, LudmillaLudmilla Tourischeva
 Soviet Union
Gymnastics
1968–1976
Summer
F
4
3
2
9

92
Groß, RiccoRicco Groß
 Germany
Biathlon
1992–2006
Winter
M
4
3
1
8

Miez, GeorgesGeorges Miez
 Switzerland
Gymnastics
1924–1936
Summer
M
4
3
1
8

Olsen, OttoOtto Olsen
 Norway
Shooting
1920–1924
Summer
M
4
3
1
8

Svendsen, Emil HegleEmil Hegle Svendsen
 Norway
Biathlon
2010–2018
Winter
M
4
3
1
8

96
Patzaichin, IvanIvan Patzaichin
 Romania
Canoeing
1968–1984
Summer
M
4
3
0
7

97
Nemov, AlexeiAlexei Nemov
 Russia
Gymnastics
1996–2000
Summer
M
4
2
6
12

98
Kramer, SvenSven Kramer
 Netherlands
Speed skating
2006–2018
Winter
M
4
2
3
9

99
Aamodt, Kjetil AndréKjetil André Aamodt
 Norway
Alpine skiing
1992–2006
Winter
M
4
2
2
8

de Bruijn, IngeInge de Bruijn
 Netherlands
Swimming
2000–2004
Summer
F
4
2
2
8

Fischer, SvenSven Fischer
 Germany
Biathlon
1994–2006
Winter
M
4
2
2
8

Kulakova, GalinaGalina Kulakova
 Soviet Union
Cross-country skiing
1972–1980
Winter
F
4
2
2
8

Lezak, JasonJason Lezak
 United States
Swimming
2000–2012
Summer
M
4
2
2
8

Matthes, RolandRoland Matthes
 East Germany
Swimming
1968–1976
Summer
M
4
2
2
8

Schmitt, AllisonAllison Schmitt
 United States
Swimming
2008–2016
Summer
F
4
2
2
8

106
Ballangrud, IvarIvar Ballangrud
 Norway
Speed skating
1928–1936
Winter
M
4
2
1
7

Liberg, EinarEinar Liberg
 Norway
Shooting
1908–1924
Summer
M
4
2
1
7

108
Delfino, GiuseppeGiuseppe Delfino
 Italy
Fencing
1952–1964
Summer
M
4
2
0
6

d'Oriola, ChristianChristian d'Oriola
 France
Fencing
1948–1956
Summer
M
4
2
0
6

Gaudin, LucienLucien Gaudin
 France
Fencing
1920–1928
Summer
M
4
2
0
6

Grevers, MattMatt Grevers
 United States
Swimming
2008–2012
Summer
M
4
2
0
6

Guo Jingjing
 China
Diving
2000–2008
Summer
F
4
2
0
6

Jong-oh, JinJin Jong-oh
 South Korea
Shooting
2004–2016
Summer
M
4
2
0
6

Korbut, OlgaOlga Korbut
 Soviet Union
Gymnastics
1972–1976
Summer
F
4
2
0
6

Kostelić, JanicaJanica Kostelić
 Croatia
Alpine skiing
2002–2006
Winter
F
4
2
0
6

Kuske, KevinKevin Kuske
 Germany
Bobsleigh
2002–2018
Winter
M
4
2
0
6

117
Trillini, GiovannaGiovanna Trillini
 Italy
Fencing
1992–2008
Summer
F
4
1
3
8

118
Daniels, CharlesCharles Daniels
 United States
Swimming
1904–1908
Summer
M
4
1
2
7

Kitajima, KosukeKosuke Kitajima
 Japan
Swimming
2004–2012
Summer
M
4
1
2
7

Spooner, LloydLloyd Spooner
 United States
Shooting
1920
Summer
M
4
1
2
7

Trickett, LibbyLibby Trickett
 Australia
Swimming
2004–2012
Summer
F
4
1
2
7

122
Domracheva, DaryaDarya Domracheva
 Belarus
Biathlon
2010–2018
Winter
F
4
1
1
6

Ignat, DoinaDoina Ignat
 Romania
Rowing
1992–2008
Summer
F
4
1
1
6

Kim Soo-Nyung
 South Korea
Archery
1988–2000
Summer
F
4
1
1
6

Novikova-Belova, ElenaElena Novikova-Belova
 Soviet Union
Fencing
1968–1976
Summer
F
4
1
1
6

Rose, MurrayMurray Rose
 Australia
Swimming
1956–1960
Summer
M
4
1
1
6

Sidyak, ViktorViktor Sidyak
 Soviet Union
Fencing
1968–1980
Summer
M
4
1
1
6

Svan, GundeGunde Svan
 Sweden
Cross-country skiing
1984–1988
Winter
M
4
1
1
6

van Moorsel, LeontienLeontien van Moorsel
 Netherlands
Cycling
2000–2004
Summer
F
4
1
1
6

Wagner-Augustin, KatrinKatrin Wagner-Augustin
 Germany
Canoeing
2000–2012
Summer
F
4
1
1
6

Wang Meng
 China
Short track speed skating
2006–2010
Winter
F
4
1
1
6

132
Ainslie, BenBen Ainslie
 Great Britain
Sailing
1996–2012
Summer
M
4
1
0
5

Artemov, VladimirVladimir Artemov
 Soviet Union
Gymnastics
1988
Summer
M
4
1
0
5

Ashford, EvelynEvelyn Ashford
 United States
Athletics
1984–1992
Summer
F
4
1
0
5

Evans, JanetJanet Evans
 United States
Swimming
1988–1992
Summer
F
4
1
0
5

Ferguson, IanIan Ferguson
 New Zealand
Canoeing
1984–1988
Summer
M
4
1
0
5

Fonst, RamónRamón Fonst
 Cuba
Fencing
1900–1904
Summer
M
4
1
0
5

Fu Mingxia
 China
Diving
1992–2000
Summer
F
4
1
0
5

Grishin, YevgenyYevgeny Grishin
 Soviet Union
Speed skating
1956–1964
Winter
M
4
1
0
5

Hefford, JaynaJayna Hefford
 Canada
Ice hockey
1998–2014
Winter
F
4
1
0
5

Klochkova, YanaYana Klochkova
 Ukraine
Swimming
2000–2004
Summer
F
4
1
0
5

Kolehmainen, HannesHannes Kolehmainen
 Finland
Athletics
1912–1920
Summer
M
4
1
0
5

Koss, Johann OlavJohann Olav Koss
 Norway
Speed skating
1992–1994
Winter
M
4
1
0
5

Lange, AndréAndré Lange
 Germany
Bobsleigh
2002–2010
Winter
M
4
1
0
5

Louganis, GregGreg Louganis
 United States
Diving
1976–1988
Summer
M
4
1
0
5

Muratov, ValentinValentin Muratov
 Soviet Union
Gymnastics
1952–1956
Summer
M
4
1
0
5

Naber, JohnJohn Naber
 United States
Swimming
1976
Summer
M
4
1
0
5

Nykänen, MattiMatti Nykänen
 Finland
Ski jumping
1984–1988
Winter
M
4
1
0
5

Pahud de Mortanges, CharlesCharles Pahud de Mortanges
 Netherlands
Equestrian
1924–1936
Summer
M
4
1
0
5

Sheppard, MelMel Sheppard
 United States
Athletics
1908–1912
Summer
M
4
1
0
5

Szabo, EcaterinaEcaterina Szabo
 Romania
Gymnastics
1984
Summer
F
4
1
0
5

Tikhonov, AlexanderAlexander Tikhonov
 Soviet Union
Biathlon
1968–1980
Winter
M
4
1
0
5

Wang Nan
 China
Table tennis
2000–2008
Summer
F
4
1
0
5

Wickenheiser, HayleyHayley Wickenheiser
 Canada
Ice hockey
1998–2014
Winter
F
4
1
0
5

Williams, VenusVenus Williams
 United States
Tennis
2000–2016
Summer
F
4
1
0
5

Zátopek, EmilEmil Zátopek
 Czechoslovakia
Athletics
1948–1952
Summer
M
4
1
0
5

Zimyatov, NikolayNikolay Zimyatov
 Soviet Union
Cross-country skiing
1980–1984
Winter
M
4
1
0
5

158
Kulcsár, GyőzőGyőző Kulcsár
 Hungary
Fencing
1964–1976
Summer
M
4
0
2
6

159
Beerbaum, LudgerLudger Beerbaum
 West Germany
 Germany
Equestrian
1988–2016
Summer
M
4
0
1
5

Biles, SimoneSimone Biles
 United States
Gymnastics
2016
Summer
F
4
0
1
5

Boron, KathrinKathrin Boron
 Germany
Rowing
1992–2008
Summer
F
4
0
1
5

Chun Lee-Kyung
 South Korea
Short track speed skating
1994–1998
Winter
F
4
0
1
5

Edwards, TeresaTeresa Edwards
 United States
Basketball
1984–2000
Summer
F
4
0
1
5

Geisenberger, NatalieNatalie Geisenberger
 Germany
Luge
2010–2018
Winter
F
4
0
1
5

Hurley, MarcusMarcus Hurley
 United States
Cycling
1904
Summer
M
4
0
1
5

Li Xiaopeng
 China
Gymnastics
2000–2008
Summer
M
4
0
1
5

Olsen, JonJon Olsen
 United States
Swimming
1992–1996
Summer
M
4
0
1
5

Pozdnyakov, StanislavStanislav Pozdnyakov
 Unified Team
 Russia
Fencing
1992–2004
Summer
M
4
0
1
5

Richards-Ross, SanyaSanya Richards-Ross
 United States
Athletics
2004–2012
Summer
F
4
0
1
5

Susanu, VioricaViorica Susanu
 Romania
Rowing
2000–2008
Summer
F
4
0
1
5

Zampori, GiorgioGiorgio Zampori
 Italy
Gymnastics
1912–1924
Summer
M
4
0
1
5

172
Ammann, SimonSimon Ammann
 Switzerland
Ski jumping
2002–2010
Winter
M
4
0
0
4

Arlt, TobiasTobias Arlt
 Germany
Luge
2014–2018
Winter
M
4
0
0
4

Bird, SueSue Bird
 United States
Basketball
2004–2016
Summer
F
4
0
0
4

Blankers-Koen, FannyFanny Blankers-Koen
 Netherlands
Athletics
1948
Summer
F
4
0
0
4

Catchings, TamikaTamika Catchings
 United States
Basketball
2004–2016
Summer
F
4
0
0
4

Cologna, DarioDario Cologna
 Switzerland
Cross-country skiing
2010–2018
Winter
M
4
0
0
4

Cuthbert, BettyBetty Cuthbert
 Australia
Athletics
1956–1964
Summer
F
4
0
0
4

Darnyi, TamásTamás Darnyi
 Hungary
Swimming
1988–1992
Summer
M
4
0
0
4

Deng Yaping
 China
Table tennis
1992–1996
Summer
F
4
0
0
4

Dillard, HarrisonHarrison Dillard
 United States
Athletics
1948–1952
Summer
M
4
0
0
4

Elvstrøm, Paul BertPaul Bert Elvstrøm
 Denmark
Sailing
1948–1960
Summer
M
4
0
0
4

Ermakova, AnastasiaAnastasia Ermakova
 Russia
Synchronized swimming
2004–2008
Summer
F
4
0
0
4

Farah, MohamedMohamed Farah
 Great Britain
Athletics
2012–2016
Summer
M
4
0
0
4

Fuchs, JenőJenő Fuchs
 Hungary
Fencing
1908–1912
Summer
M
4
0
0
4

Icho, KaoriKaori Icho
 Japan
Wrestling
2004–2016
Summer
F
4
0
0
4

Johnson, MichaelMichael Johnson
 United States
Athletics
1992–2000
Summer
M
4
0
0
4

Korzeniowski, RobertRobert Korzeniowski
 Poland
Athletics
1996–2004
Summer
M
4
0
0
4

Kraenzlein, AlvinAlvin Kraenzlein
 United States
Athletics
1900
Summer
M
4
0
0
4

Krayzelburg, LennyLenny Krayzelburg
 United States
Swimming
2000–2004
Summer
M
4
0
0
4

Krovopuskov, ViktorViktor Krovopuskov
 Soviet Union
Fencing
1976–1980
Summer
M
4
0
0
4

Leslie, LisaLisa Leslie
 United States
Basketball
1996–2008
Summer
F
4
0
0
4

McCormick, PatPat McCormick
 United States
Diving
1952–1956
Summer
F
4
0
0
4

Oerter, AlAl Oerter
 United States
Athletics
1956–1968
Summer
M
4
0
0
4

Ouellette, CarolineCaroline Ouellette
 Canada
Ice hockey
2002–2014
Winter
F
4
0
0
4

Owens, JesseJesse Owens
 United States
Athletics
1936
Summer
M
4
0
0
4

Pavesi, CarloCarlo Pavesi
 Italy
Fencing
1952–1960
Summer
M
4
0
0
4

Pinsent, MatthewMatthew Pinsent
 Great Britain
Rowing
1992–2004
Summer
M
4
0
0
4

Radmilovic, PauloPaulo Radmilovic
 Great Britain
Water polo, Swimming
1908–1920
Summer
M
4
0
0
4

Saint Cyr, HenriHenri Saint Cyr
 Sweden
Equestrian
1952–1956
Summer
M
4
0
0
4

Salnikov, VladimirVladimir Salnikov
 Soviet Union
Swimming
1980–1988
Summer
M
4
0
0
4

Schuhmann, CarlCarl Schuhmann
 Germany
Gymnastics, Wrestling
1896
Summer
M
4
0
0
4

Taurasi, DianaDiana Taurasi
 United States
Basketball
2004–2016
Summer
F
4
0
0
4

Trott, LauraLaura Trott
 Great Britain
Cycling
2012–2016
Summer
F
4
0
0
4

Uphoff, NicoleNicole Uphoff
 West Germany
 Germany
Equestrian
1988–1992
Summer
F
4
0
0
4

Virén, LasseLasse Virén
 Finland
Athletics
1972–1976
Summer
M
4
0
0
4

Wassberg, ThomasThomas Wassberg
 Sweden
Cross-country skiing
1980–1988
Winter
M
4
0
0
4

Wendl, TobiasTobias Wendl
 Germany
Luge
2014–2018
Winter
M
4
0
0
4

Williams, SerenaSerena Williams
 United States
Tennis
2000–2012
Summer
F
4
0
0
4

Wöckel, BärbelBärbel Wöckel
 East Germany
Athletics
1976–1980
Summer
F
4
0
0
4

Yining, ZhangZhang Yining
 China
Table tennis
2004–2008
Summer
F
4
0
0
4

text: Timeline[edit]

text: This is a progressive list of Olympians that have held the record for most titles won. It includes titles won in 1896 and 1900, before gold medals were awarded for first place. All record-holders have competed at Summer Games rather than Winter Games.

text:
Gold medals
Date
Athlete
Nation
Sport
Record gold-medal event
Earlier gold-medal events
Gender

1[1]
1896-04-06
James Connolly
 United States
Athletics
Triple jump
—
M

Robert Garrett
 United States
Athletics
Discus
M

1896-04-07
Ellery Clark
 United States
Athletics
Long jump
M

Thomas Burke
 United States
Athletics
400 metres
M

2[1]
Robert Garrett
 United States
Athletics
Shot put
see above
M

1896-04-09
Edwin Flack
 Australia
Athletics
800 metres
1896 - 1
M

Fritz Hofmann, Konrad Böcker, Alfred Flatow, Gustav Flatow, Georg Hilmar, Fritz Manteuffel, Karl Neukirch, Richard Röstel, Gustav Schuft, Carl Schuhmann, Hermann Weingärtner
 Germany
Gymnastics
Team horizontal bar
1896 - 1
M

3[1]
Carl Schuhmann
 Germany
Gymnastics
Vault
see previous
M

Hermann Weingärtner
 Germany
Gymnastics
Horizontal bar
see above
M

1896-04-10
Alfred Flatow
 Germany
Gymnastics
Parallel bars
see above
M

4
1896-04-11[1]
Carl Schuhmann
 Germany
Wrestling
Greco-Roman
see above
M

1900-07-16
Alvin Kraenzlein
 United States
Athletics
200 metre hurdles
1900 - 1, 2, 3
M

1904-08-05
Marcus Hurley
 United States
Cycling
1 mile
1904 - 1, 2, 3
M

1904-08-29
Ray Ewry
 United States
Athletics
Standing long jump
1900 - 1, 2, 3
M

5
1904-08-31
Standing high jump

6
1904-09-03
Standing triple jump

7
1908-07-20
Athletics
Standing long jump

8
1908-07-23
Standing high jump

1924-07-13
Paavo Nurmi
 Finland
Athletics
Team cross-country
1920 - 1, 2, 3
1924 - 4, 5, 6, 7
M

9
1928-07-29
Athletics
10000 metres

1964-10-23
Larisa Latynina
 Soviet Union
Gymnastics
Floor exercise
1956 - 1, 2, 3, 4
1960 - 5, 6, 7
1964 - 8
F

1972-09-04
Mark Spitz
 United States
Swimming
4 × 100 metre medley relay
1968 - 1, 2
1972 - 3, 4, 5, 6, 7, 8
M

1996-07-29
Carl Lewis
 United States
Athletics
Long jump
1984 - 1, 2, 3, 4
1988 - 5, 6
1992 - 7, 8
M

2008-08-12
Michael Phelps
 United States
Swimming
200 metre freestyle
2004 - 1, 2, 3, 4, 5, 6
2008 - 7, 8
M

10
2008-08-13
200 metre butterfly

11
4 × 200 metre freestyle relay

12
2008-08-15
200 metre individual medley

13
2008-08-16
100 metre butterfly

14
2008-08-17
4 × 100 metre medley relay

15
2012-07-31
Swimming
4 × 200 metre freestyle relay

16
2012-08-02
200 metre individual medley

17
2012-08-03
100 metre butterfly

18
2012-08-04
4 × 100 metre medley relay

19
2016-08-07
Swimming
4 × 100 metre freestyle relay

20
2016-08-09
200 metre butterfly

21
4 × 200 metre freestyle relay

22
2016-08-11
200 metre individual medley

23
2016-08-13
4 × 100 metre medley relay

text: List of most career gold medals in individual events[edit]

text: This list currently includes all Olympians with three or more gold medals won as individuals (not as part of a team of two or more).

text:
No.
Athlete
Nation
Sport
Years
Games
Gender
Gold
Silver
Bronze
Total

1
Phelps, MichaelMichael Phelps
 United States
Swimming
2004–2016
Summer
M
13
2
1
16

2
Ewry, RayRay Ewry
 United States
Athletics
1900–1908
Summer
M
8
0
0
8

3
Čáslavská, VěraVěra Čáslavská
 Czechoslovakia
Gymnastics
1964–1968
Summer
F
7
1
0
8

Lewis, CarlCarl Lewis
 United States
Athletics
1984–1996
Summer
M
7
1
0
8

5
Latynina, LarisaLarisa Latynina
 Soviet Union
Gymnastics
1956–1964
Summer
F
6
5
3
14

6
Andrianov, NikolaiNikolai Andrianov
 Soviet Union
Gymnastics
1972–1980
Summer
M
6
3
3
12

7
Dæhlie, BjørnBjørn Dæhlie
 Norway
Cross-country skiing
1992–1998
Winter
M
6
3
0
9

Nurmi, PaavoPaavo Nurmi
 Finland
Athletics
1920–1928
Summer
M
6
3
0
9

9
Shakhlin, BorisBoris Shakhlin
 Soviet Union
Gymnastics
1956–1964
Summer
M
6
2
2
10

10
Bolt, UsainUsain Bolt
 Jamaica
Athletics
2008–2016
Summer
M
6
0
0
6

Skoblikova, LidiaLidia Skoblikova
 Soviet Union
Speed skating
1960–1964
Winter
F
6
0
0
6

12
Bjørgen, MaritMarit Bjørgen
 Norway
Cross-country skiing
2002–2018
Winter
F
5
3
2
10

13
Bjørndalen, Ole EinarOle Einar Bjørndalen
 Norway
Biathlon
1998–2014
Winter
M
5
3
1
9

Chukarin, ViktorViktor Chukarin
 Soviet Union
Gymnastics
1952–1956
Summer
M
5
3
1
9

Kato, SawaoSawao Kato
 Japan
Gymnastics
1968–1976
Summer
M
5
3
1
9

16
Comăneci, NadiaNadia Comăneci
 Romania
Gymnastics
1976–1980
Summer
F
5
1
1
7

Egerszegi, KrisztinaKrisztina Egerszegi
 Hungary
Swimming
1988–1996
Summer
F
5
1
1
7

Fredriksson, GertGert Fredriksson
 Sweden
Canoeing
1948–1960
Summer
M
5
1
1
7

Thunberg, ClasClas Thunberg
 Finland
Speed skating
1924–1928
Winter
M
5
1
1
7

20
Scherbo, VitalyVitaly Scherbo
 Unified Team
 Belarus
Gymnastics
1992–1996
Summer
M
5
0
4
9

21
Blair, BonnieBonnie Blair
 United States
Speed skating
1988–1994
Winter
F
5
0
1
6

22
Heiden, EricEric Heiden
 United States
Speed skating
1980
Winter
M
5
0
0
5

23
Wüst, IreenIreen Wüst
 Netherlands
Speed skating
2006–2018
Winter
F
4
4
1
9

24
Yegorova, LyubovLyubov Yegorova
 Unified Team
 Russia
Cross-country skiing
1992–1994
Winter
F
4
3
0
7

25
Aamodt, Kjetil AndréKjetil André Aamodt
 Norway
Alpine skiing
1992–2006
Winter
M
4
2
2
8

Nakayama, AkinoriAkinori Nakayama
 Japan
Gymnastics
1968–1972
Summer
M
4
2
2
8

Pechstein, ClaudiaClaudia Pechstein
 Germany
Speed skating
1992–2006
Winter
F
4
2
2
8

28
Ballangrud, IvarIvar Ballangrud
 Norway
Speed skating
1928–1936
Winter
M
4
2
1
7

29
Fourcade, MartinMartin Fourcade
 France
Biathlon
2010–2018
Winter
M
4
2
0
6

Jin Jong-oh
 South Korea
Shooting
2004–2016
Summer
M
4
2
0
6

Kostelić, JanicaJanica Kostelić
 Croatia
Alpine skiing
2002–2006
Winter
F
4
2
0
6

Van Innis, HubertHubert Van Innis
 Belgium
Archery
1900–1920
Summer
M
4
2
0
6

33
de Bruijn, IngeInge de Bruijn
 Netherlands
Swimming
2000–2004
Summer
F
4
1
1
6

Keleti, ÁgnesÁgnes Keleti
 Hungary
Gymnastics
1952–1956
Summer
F
4
1
1
6

Spitz, MarkMark Spitz
 United States
Swimming
1968–1972
Summer
M
4
1
1
6

van Moorsel, LeontienLeontien van Moorsel
 Netherlands
Cycling
2000–2004
Summer
F
4
1
1
6

37
Ainslie, BenBen Ainslie
 Great Britain
Sailing
1996–2012
Summer
M
4
1
0
5

Evans, JanetJanet Evans
 United States
Swimming
1988–1992
Summer
F
4
1
0
5

Grishin, YevgenyYevgeny Grishin
 Soviet Union
Speed skating
1956–1964
Winter
M
4
1
0
5

Heida, AntonAnton Heida
 United States
Gymnastics
1904
Summer
M
4
1
0
5

Klochkova, YanaYana Klochkova
 Ukraine
Swimming
2000–2004
Summer
F
4
1
0
5

Koss, Johann OlavJohann Olav Koss
 Norway
Speed skating
1992–1994
Winter
M
4
1
0
5

Louganis, GregGreg Louganis
 United States
Diving
1976–1988
Summer
M
4
1
0
5

Popov, AlexanderAlexander Popov
 Unified Team
 Russia
Swimming
1992–2000
Summer
M
4
1
0
5

Zátopek, EmilEmil Zátopek
 Czechoslovakia
Athletics
1948–1952
Summer
M
4
1
0
5

46
Ahn Hyun-Soo
Viktor Ahn
 South Korea
 Russia
Short track speed skating
2006–2014
Winter
M
4
0
2
6

47
Hurley, MarcusMarcus Hurley
 United States
Cycling
1904
Summer
M
4
0
1
5

Matthes, RolandRoland Matthes
 East Germany
Swimming
1968–1976
Summer
M
4
0
1
5

49
Ammann, SimonSimon Ammann
 Switzerland
Ski jumping
2002–2010
Winter
M
4
0
0
4

Cologna, DarioDario Cologna
 Switzerland
Cross-country skiing
2010–2018
Winter
M
4
0
0
4

Darnyi, TamásTamás Darnyi
 Hungary
Swimming
1988–1992
Summer
M
4
0
0
4

Elvstrøm, Paul BertPaul Bert Elvstrøm
 Denmark
Sailing
1948–1960
Summer
M
4
0
0
4

Farah, MohamedMohamed Farah
 Great Britain
Athletics
2012–2016
Summer
M
4
0
0
4

Fu Mingxia
 China
Diving
1992–2000
Summer
F
4
0
0
4

Hoy, ChrisChris Hoy
 Great Britain
Cycling
2004–2012
Summer
M
4
0
0
4

Icho, KaoriKaori Icho
 Japan
Wrestling
2004–2016
Summer
F
4
0
0
4

Kitajima, KosukeKosuke Kitajima
 Japan
Swimming
2004–2008
Summer
M
4
0
0
4

Kolehmainen, HannesHannes Kolehmainen
 Finland
Athletics
1912–1920
Summer
M
4
0
0
4

Korzeniowski, RobertRobert Korzeniowski
 Poland
Athletics
1996–2004
Summer
M
4
0
0
4

Kraenzlein, AlvinAlvin Kraenzlein
 United States
Athletics
1900
Summer
M
4
0
0
4

Ledecky, KatieKatie Ledecky
 United States
Swimming
2012–2016
Summer
F
4
0
0
4

McCormick, PatPat McCormick
 United States
Diving
1952–1956
Summer
F
4
0
0
4

Oerter, AlAl Oerter
 United States
Athletics
1956–1968
Summer
M
4
0
0
4

Otto, KristinKristin Otto
 East Germany
Swimming
1988
Summer
F
4
0
0
4

Virén, LasseLasse Virén
 Finland
Athletics
1972–1976
Summer
M
4
0
0
4

66
Enke, KarinKarin Enke
 East Germany
Speed skating
1980–1988
Winter
F
3
4
1
8

Niemann-Stirnemann, GundaGunda Niemann-Stirnemann
 Germany
Speed skating
1992–1998
Winter
F
3
4
1
8

68
Ono, TakashiTakashi Ono
 Japan
Gymnastics
1952–1960
Summer
M
3
3
4
10

69
Jernberg, SixtenSixten Jernberg
 Sweden
Cross-country skiing
1956–1964
Winter
M
3
3
1
7

70
Kuzmina, AnastasiyaAnastasiya Kuzmina
 Slovakia
Biathlon
2010–2018
Winter
F
3
3
0
6

Ritola, VilleVille Ritola
 Finland
Athletics
1924–1928
Summer
M
3
3
0
6

72
Nemov, AlexeiAlexei Nemov
 Russia
Gymnastics
1996–2000
Summer
M
3
2
5
10

73
Eyser, GeorgeGeorge Eyser
 United States
Gymnastics
1904
Summer
M
3
2
1
6

Holmann, KnutKnut Holmann
 Norway
Canoeing
1992–2000
Summer
M
3
2
1
6

Rose, RalphRalph Rose
 United States
Athletics
1904–1912
Summer
M
3
2
1
6

Sáblíková, MartinaMartina Sáblíková
 Czech Republic
Speed skating
2010–2018
Winter
F
3
2
1
6

77
Dibiasi, KlausKlaus Dibiasi
 Italy
Diving
1964–1976
Summer
M
3
2
0
5

Hackl, GeorgGeorg Hackl
 West Germany
 Germany
Luge
1988–2002
Winter
M
3
2
0
5

Kramer, SvenSven Kramer
 Netherlands
Speed skating
2006–2018
Winter
M
3
2
0
5

Miez, GeorgesGeorges Miez
 Switzerland
Gymnastics
1928–1936
Summer
M
3
2
0
5

Peirsol, AaronAaron Peirsol
 United States
Swimming
2000–2008
Summer
M
3
2
0
5

Schumann, RalfRalf Schumann
 East Germany
 Germany
Shooting
1988–2008
Summer
M
3
2
0
5

Yang, SunSun Yang
 China
Swimming
2012–2016
Summer
M
3
2
0
5

Tomba, AlbertoAlberto Tomba
 Italy
Alpine skiing
1988–1994
Winter
M
3
2
0
5

85
Grøttumsbråten, JohanJohan Grøttumsbråten
 Norway
Nordic combined, Cross-country skiing
1924–1932
Winter
M
3
1
2
6

Joyner-Kersee, JackieJackie Joyner-Kersee
 United States
Athletics
1984–1996
Summer
F
3
1
2
6

Rhode, KimKim Rhode
 United States
Shooting
1996–2016
Summer
F
3
1
2
6

88
Daniels, CharlesCharles Daniels
 United States
Swimming
1904–1908
Summer
M
3
1
1
5

Domracheva, DaryaDarya Domracheva
 Belarus
Biathlon
2010–2018
Winter
F
3
1
1
5

Gould, ShaneShane Gould
 Australia
Swimming
1972
Summer
F
3
1
1
5

Li Ning
 China
Gymnastics
1984
Summer
M
3
1
1
5

Schneider, VreniVreni Schneider
 Switzerland
Alpine skiing
1988–1994
Winter
F
3
1
1
5

Silivaş, DanielaDaniela Silivaş
 Romania
Gymnastics
1988
Summer
F
3
1
1
5

Štukelj, LeonLeon Štukelj
 Yugoslavia
Gymnastics
1924–1936
Summer
M
3
1
1
5

Thorpe, IanIan Thorpe
 Australia
Swimming
2000–2004
Summer
M
3
1
1
5

van den Hoogenband, PieterPieter van den Hoogenband
 Netherlands
Swimming
2000–2004
Summer
M
3
1
1
5

Vezzali, ValentinaValentina Vezzali
 Italy
Fencing
1996–2012
Summer
F
3
1
1
5

Wang Meng
 China
Short track speed skating
2006–2010
Winter
F
3
1
1
5

99
Artemov, VladimirVladimir Artemov
 Soviet Union
Gymnastics
1988
Summer
M
3
1
0
4

Bekele, KenenisaKenenisa Bekele
 Ethiopia
Athletics
2004–2008
Summer
M
3
1
0
4

Campriani, NiccolòNiccolò Campriani
 Italy
Shooting
2012–2016
Summer
M
3
1
0
4

Compagnoni, DeborahDeborah Compagnoni
 Italy
Alpine skiing
1992–1998
Winter
F
3
1
0
4

Ender, KorneliaKornelia Ender
 East Germany
Swimming
1972–1976
Summer
F
3
1
0
4

Flanagan, JohnJohn Flanagan
 United States
Athletics
1900–1908
Summer
M
3
1
0
4

Fonst, RamónRamón Fonst
 Cuba
Fencing
1900–1904
Summer
M
3
1
0
4

Fraser, DawnDawn Fraser
 Australia
Swimming
1956–1964
Summer
F
3
1
0
4

Grafström, GillisGillis Grafström
 Sweden
Figure skating
1920–1932
Both
M
3
1
0
4

Groß, MichaelMichael Groß
 West Germany
Swimming
1984–1988
Summer
M
3
1
0
4

Gustafson, TomasTomas Gustafson
 Sweden
Speed skating
1984–1988
Winter
M
3
1
0
4

Hillman, HarryHarry Hillman
 United States
Athletics
1904–1908
Summer
M
3
1
0
4

Höfl-Riesch, MariaMaria Höfl-Riesch
 Germany
Alpine skiing
2010–2014
Winter
F
3
1
0
4

Hosszú, KatinkaKatinka Hosszú
 Hungary
Swimming
2016
Summer
F
3
1
0
4

Karelin, AlexanderAlexander Karelin
 Soviet Union
 Unified Team
 Russia
Wrestling
1988–2000
Summer
M
3
1
0
4

Kenny, JasonJason Kenny
 Great Britain
Cycling
2008–2016
Summer
M
3
1
0
4

Kim, NellieNellie Kim
 Soviet Union
Gymnastics
1976–1980
Summer
F
3
1
0
4

Krämer, IngridIngrid Krämer
 United Team of Germany
Diving
1960–1964
Summer
F
3
1
0
4

Nykänen, MattiMatti Nykänen
 Finland
Ski jumping
1984–1988
Winter
M
3
1
0
4

Press, TamaraTamara Press
 Soviet Union
Athletics
1960–1964
Summer
F
3
1
0
4

Prinstein, MyerMyer Prinstein
 United States
Athletics
1900–1904
Summer
M
3
1
0
4

Rose, MurrayMurray Rose
 Australia
Swimming
1956–1960
Summer
M
3
1
0
4

Saneyev, ViktorViktor Saneyev
 Soviet Union
Athletics
1968–1980
Summer
M
3
1
0
4

Schenk, ArdArd Schenk
 Netherlands
Speed skating
1968–1972
Winter
M
3
1
0
4

Szabo, EcaterinaEcaterina Szabo
 Romania
Gymnastics
1984
Summer
F
3
1
0
4

van Grunsven, AnkyAnky van Grunsven
 Netherlands
Equestrian
1996–2008
Summer
F
3
1
0
4

Yoshida, SaoriSaori Yoshida
 Japan
Wrestling
2004–2016
Summer
F
3
1
0
4

Zelezny, JanJan Železný
 Czechoslovakia
 Czech Republic
Athletics
1988–2000
Summer
M
3
1
0
4

127
Dibaba, TiruneshTirunesh Dibaba
 Ethiopia
Athletics
2004–2016
Summer
F
3
0
3
6

128
Kirvesniemi, Marja-LiisaMarja-Liisa Kirvesniemi
 Finland
Cross-country skiing
1984–1994
Winter
F
3
0
2
5

Seizinger, KatjaKatja Seizinger
 Germany
Alpine skiing
1992–1998
Winter
F
3
0
2
5

130
Biles, SimoneSimone Biles
 United States
Gymnastics
2016
Summer
F
3
0
1
4

Dimas, PyrrosPyrros Dimas
 Greece
Weightlifting
1992–2004
Summer
M
3
0
1
4

Frigerio, UgoUgo Frigerio
 Italy
Athletics
1920–1932
Summer
M
3
0
1
4

Sheridan, MartinMartin Sheridan
 United States
Athletics
1904–1908
Summer
M
3
0
1
4

Smith, MichelleMichelle Smith
 Ireland
Swimming
1996
Summer
F
3
0
1
4

Zou Kai
 China
Gymnastics
2008–2012
Summer
M
3
0
1
4

136
Alsgaard, ThomasThomas Alsgaard
 Norway
Cross-country skiing
1994–2002
Winter
M
3
0
0
3

Andersen, HjalmarHjalmar Andersen
 Norway
Speed skating
1952
Winter
M
3
0
0
3

Armstrong, KristinKristin Armstrong
 United States
Cycling
2008–2016
Summer
F
3
0
0
3

Ballanger, FéliciaFélicia Ballanger
 France
Cycling
1996–2000
Summer
F
3
0
0
3

Bennett, BrookeBrooke Bennett
 United States
Swimming
1996–2000
Summer
F
3
0
0
3

Blankers-Koen, FannyFanny Blankers-Koen
 Netherlands
Athletics
1948
Summer
F
3
0
0
3

Burton, MikeMike Burton
 United States
Swimming
1968–1972
Summer
M
3
0
0
3

Cuthbert, BettyBetty Cuthbert
 Australia
Athletics
1956–1964
Summer
F
3
0
0
3

Estanguet, TonyTony Estanguet
 France
Canoeing
2000–2012
Summer
M
3
0
0
3

Hahn, ArchieArchie Hahn
 United States
Athletics
1904
Summer
M
3
0
0
3

Haug, ThorleifThorleif Haug
 Norway
Cross-country skiing
1924
Winter
M
3
0
0
3

Henie, SonjaSonja Henie
 Norway
Figure skating
1928–1936
Winter
F
3
0
0
3

Houser, BudBud Houser
 United States
Athletics
1924–1928
Summer
M
3
0
0
3

Ivanov, VyacheslavVyacheslav Ivanov
 Soviet Union
Rowing
1956–1964
Summer
M
3
0
0
3

Johansson, IvarIvar Johansson
 Sweden
Wrestling
1932–1936
Summer
M
3
0
0
3

Johnson, MichaelMichael Johnson
 United States
Athletics
1992–2000
Summer
M
3
0
0
3

Kakhiashvili, KakhiKakhi Kakhiashvili
Kakiasvilis, AkakiosAkakios Kakiasvilis
 Unified Team
 Greece
Weightlifting
1992–2000
Summer
M
3
0
0
3

Karppinen, PerttiPertti Karppinen
 Finland
Rowing
1976–1984
Summer
M
3
0
0
3

Kazankina, TatyanaTatyana Kazankina
 Soviet Union
Athletics
1976–1980
Summer
F
3
0
0
3

Killy, Jean-ClaudeJean-Claude Killy
 France
Alpine skiing
1968
Winter
M
3
0
0
3

Lemming, EricEric Lemming
 Sweden
Athletics
1908–1912
Summer
M
3
0
0
3

Lightbody, JamesJames Lightbody
 United States
Athletics
1904
Summer
M
3
0
0
3

López, MijaínMijaín López
 Cuba
Wrestling
2008–2016
Summer
M
3
0
0
3

Masson, PaulPaul Masson
 France
Cycling
1896
Summer
M
3
0
0
3

Medved, AlexanderAlexander Medved
 Soviet Union
Wrestling
1964–1972
Summer
M
3
0
0
3

Meyer, DebbieDebbie Meyer
 United States
Swimming
1968
Summer
F
3
0
0
3

Mutlu, HalilHalil Mutlu
 Turkey
Weightlifting
1996–2004
Summer
M
3
0
0
3

Nadi, NedoNedo Nadi
 Italy
Fencing
1912–1920
Summer
M
3
0
0
3

Nomura, TadahiroTadahiro Nomura
 Japan
Judo
1996–2004
Summer
M
3
0
0
3

Owens, JesseJesse Owens
 United States
Athletics
1936
Summer
M
3
0
0
3

Papp, LászlóLászló Papp
 Hungary
Boxing
1948–1956
Summer
M
3
0
0
3

Pérec, Marie-JoséMarie-José Pérec
 France
Athletics
1992–1996
Summer
F
3
0
0
3

Sailer, ToniToni Sailer
 Austria
Alpine skiing
1956
Winter
M
3
0
0
3

Saitiev, BuvaisarBuvaisar Saitiev
 Russia
Wrestling
1996–2008
Summer
M
3
0
0
3

Salnikov, VladimirVladimir Salnikov
 Soviet Union
Swimming
1980–1988
Summer
M
3
0
0
3

Savón, FélixFélix Savón
 Cuba
Boxing
1992–2000
Summer
M
3
0
0
3

Snell, PeterPeter Snell
 New Zealand
Athletics
1960–1964
Summer
M
3
0
0
3

Stevenson, TeófiloTeófilo Stevenson
 Cuba
Boxing
1972–1980
Summer
M
3
0
0
3

Stoch, KamilKamil Stoch
 Poland
Ski jumping
2014–2018
Winter
M
3
0
0
3

Süleymanoğlu, NaimNaim Süleymanoğlu
 Turkey
Weightlifting
1988–1996
Summer
M
3
0
0
3

Timmer, MarianneMarianne Timmer
 Netherlands
Speed skating
1998–2006
Winter
F
3
0
0
3

van Gennip, YvonneYvonne van Gennip
 Netherlands
Speed skating
1988
Winter
F
3
0
0
3

Wehling, UlrichUlrich Wehling
 East Germany
Nordic combined
1972–1980
Winter
M
3
0
0
3

Weissmuller, JohnnyJohnny Weissmuller
 United States
Swimming
1924–1928
Summer
M
3
0
0
3

Westergren, CarlCarl Westergren
 Sweden
Wrestling
1920–1932
Summer
M
3
0
0
3

White, ShaunShaun White
 United States
Snowboarding
2006–2018
Winter
M
3
0
0
3

Wiggins, BradleyBradley Wiggins
 Great Britain
Cycling
2004–2012
Summer
M
3
0
0
3

Zimyatov, NikolayNikolay Zimyatov
 Soviet Union
Cross-country skiing
1980–1984
Winter
M
3
0
0
3


document_title: The Gift (Game of Thrones)

question_text: who did ramsay kill in season 5 episode 7

root

text: The Gift (Game of Thrones)

text: Plot[edit]

text: At the Wall[edit]

text: Jon leaves for Hardhome with Tormund and some rangers, in spite of Ser Alliser's complaints. Before they leave, Sam gives Jon a bag of dragonglass weapons, reminding him of their use against the White Walkers. Afterward, Sam and Gilly visit Maester Aemon, who has fallen ill. After sitting with him until nightfall, Aemon dies, and in the morning Sam eulogizes him before lighting his funeral pyre. Afterward, Gilly is attacked in the dining hall by two brothers, but Jon's wolf, Ghost, comes to her rescue. Sam is badly beaten, and Gilly takes care of him before the two have sex.

tag: p

text: At Winterfell[edit]

text: Reek brings food to Sansa, who has been imprisoned in her bedchamber by Ramsay. She begs for him to help, asking him to light a candle at the top of the broken tower, the aim of which is to send a signal to Stark sympathizers to rescue her. Instead, Reek tells Ramsay, who reacts by flaying and killing the old lady from whom Sansa learned the signal. As Ramsay is talking to Sansa, however, she discreetly steals a corkscrew from the top of a barrel. Meanwhile, Brienne and Podrick wait out in the snow for the signal to no avail.

text: In the North[edit]

text: Stannis's troops have made a camp and are trapped by the snow-storm. Davos Seaworth meets with Stannis and tells him that supplies, as well as horses, have been lost to the winter. The Stormcrows, a group of 500 sellswords, have abandoned the camp during the night. Davos suggests returning to Castle Black, but Stannis replies that doing so could delay them for years, since winters in Westeros can last for years at a time. After Davos leaves, Stannis asks Melisandre if she is sure of his victory. Melisandre assures him that she saw a vision of Stannis winning, but she asks for permission to sacrifice his daughter Shireen to the Red God. Stannis is disgusted and refuses, and dismisses Melisandre.

text: In Meereen[edit]

text: Jorah is sold by the slave traders to a Meereenese man, Yezzan zo Qaggaz, who is looking for fighters for the upcoming games at Meereen. Before Yezzan leaves, Tyrion convinces Yezzan to purchase him as well, by showing fighting prowess by attacking with a chain a slave herder who had been whipping Tyrion during their march to the slave auction site.

text: Daenerys and Daario discuss her pending marriage to Hizdahr zo Loraq. Daario advises her to kill all of Meereen's nobles when the fighting pits get re-opened, but she declines.

text: Yezzan takes his fighters to Meereen, where they fight in front of Daenerys. When Jorah realizes that Daenerys is present, he enters the pits and easily defeats the other fighters before revealing his identity to Daenerys, who orders he be taken out of her sight. Jorah tells her he brought her a gift, and Tyrion enters the arena, where he reveals his identity to a stunned Daenerys.

text: In Dorne[edit]

text: Myrcella is brought to speak with Jaime, and asks why he came to take her back to King's Landing, when what she wants is to stay and marry Trystane. In the cells, Bronn is taunted by Tyene Sand exposing her breasts to him, before learning that her daggers, with which he'd been cut in the previous episode, had been coated with a slow-acting poison that would activate when his heart rate increased. He slowly succumbs to the poison, but Tyene gives him the antidote after he gives in to her request that he call her the most beautiful woman in the world.

text: In King's Landing[edit]

text: In the Sept of Baelor, Olenna meets with the High Sparrow to discuss the imprisonment of her grandchildren, Loras and Margaery. She demands that he release them, but he declines, stating they will be punished for their crimes. The High Sparrow tells her that the laws of the Faith must be applied to everyone equally. Olenna first tries to bribe him but upon seeing that he cannot be bought, threatens to end the Tyrell support for the capital by stopping shipments of food. The High Sparrow, however, remains unfazed. He counters that she and the rest of the nobility are outnumbered by the smallfolk, and tells her to consider what will come when the smallfolk stop fearing the nobility. On her way out, Olenna receives a letter from Petyr Baelish. In the Red Keep, Tommen anguishes over his inability to help Margaery. Cersei offers to speak with the High Sparrow for him, and advocate for Margaery and Loras's release.

text: Petyr meets with Olenna in his ransacked brothel, where they share a tense conversation. Olenna reminds Petyr of the role they both played in Joffrey's murder, and warns that, should her house fall, she won't keep his involvement a secret. In the Sept, Cersei meets with Margaery and brings her food, but Margaery refuses and angrily orders her mother-in-law to leave, knowing full well that she was responsible for imprisoning both her and Loras. Cersei then meets with the High Sparrow, and after a brief discussion on Margaery and Loras, he reveals that her cousin Lancel has informed against her of their illicit relationship as well as the part they played in the death of her husband Robert Baratheon. Cersei tries to leave but is stopped by a tall septa, who proceeds to take the protesting Queen Mother to another cell. Before she is locked up, Cersei tells the septa to look at her face and warns it will be the last thing she sees before she dies. The septa silently ignores Cersei and locks her in the cell.

text: Production[edit]

text: Writing[edit]

text: This episode was written by David Benioff and D. B. Weiss, the series' creators. It contains content from George R. R. Martin's novels A Feast for Crows, chapters Samwell II, Samwell IV, and Cersei X and A Dance with Dragons, chapters The King’s Prize, Tyrion X, and Daenerys IV.[1]

text: Like other episodes in season 5, this episode differed considerably from Martin's novels in places. Aemon's death takes place at Castle Black rather than at sea, which Myles McNutt of A.V. Club notes, "establish[es] a shifting of the guard at Castle Black and marking Sam’s reemergence as a more significant character."[2] In what Sara Stewart of the New York Post calls "the biggest departure yet from the books," Tyrion actually meets Daenerys at the end of the episode, which has yet to happen as of A Dance with Dragons.[3] The decision was largely approved by critics from The Atlantic and other publications.[4] David Benioff cited the television adaptation's faster pace as part of the rationale behind this decision.[5]

text: Filming[edit]

text: "The Gift" was directed by Miguel Sapochnik. It was his first time being a director for Game of Thrones; he also directed the subsequent episode, "Hardhome".[6]

text: Reception[edit]

text: Ratings[edit]

text: "The Gift" was watched by 5.5 million and a 2.5 in the key 18-49 demographic during the its first airing.[7] This is significantly fewer viewers than the previous episode, "Unbowed, Unbent, Unbroken," which had an audience of 6.2 million. According to Business Insider, likely causes for the lower ratings include backlash from the rape scene in "Unbowed, Unbent, Unbroken," in response to which many fans announced they would stop watching the show, and increased use of streaming through HBO Now.[8] Rebecca Martin of Wetpaint, however, maintains that the Memorial Day weekend air date was probably the only reason for the decrease in ratings.[9] The season two episode "Blackwater," which also aired on Memorial Day weekend, also suffered a notable drop in ratings.[10] Whatever the reason, the ratings for the episode immediately after "The Gift," "Hardhome," were higher than those of either "The Gift" or "Unbowed, Unbent, Unbroken."[11] With Live+7 DVR viewing factored in, the episode had an overall rating of 8.87 million viewers, and a 4.5 in the 18-49 demographic.[12]

text: In the United Kingdom, the episode was viewed by 2.293 million viewers, making it the highest-rated broadcast that week. It also received 0.176 million timeshift viewers.[13]

text: Critical reviews[edit]

text: The episode received very positive reviews. It scored 91% on Rotten Tomatoes from 32 reviews with a rating average of 7.9 out of 10 and the consensus reading: "'The Gift' is a jam-packed installment that delivers long-awaited plot turns in a satisfying manner, even though it continues a disturbing theme from the previous episode."[14] Erik Kain of Forbes called this a "terrific, exciting, tense episode," though, like Myles McNutt of The A.V. Club, he questioned both the "anemic" Dorne storyline and the gratuitousness of Tyene exposing her breasts in the prison scene.[2][15]

text: Awards and nominations[edit]

text:
Year
Award
Category
Nominee(s)
Result
Ref.

2015
Primetime Emmy Awards
Outstanding Guest Actress in a Drama Series
Diana Rigg as Lady Olenna Tyrell
Nominated
[16]

tag: table


document_title: Free association (psychology)

question_text: the technique of free association was intended to

text: Free association (psychology)

text: Origins[edit]

text: Freud developed the technique as an alternative to hypnosis, because he perceived the latter as subjected to more fallibility, and because patients could recover and comprehend crucial memories while fully conscious. However, Freud felt that despite a subject's effort to remember, a certain resistance kept him or her from the most painful and important memories. He eventually came to the view that certain items were completely repressed, cordoned off and relegated only to the unconscious realm of the mind. The new technique was also encouraged by his experiences with "Miss Elisabeth", one of his early clients who protested against interruptions of her flow of thought, that was described by his official biographer Ernest Jones as "one of the countless examples of a patient's furthering the physician's work".[2]

text: "There can be no exact date for the discovery of the 'free association' method... it evolved very gradually between 1892 and 1895, becoming steadily refined and purified from the adjutants - hypnosis, suggestion, pressing, and questioning - that accompanied it at its inception".[3]

text: Subsequently, in The Interpretation of Dreams, Freud cites as a precursor of free association a letter from Schiller, the letter maintaining that, "where there is a creative mind, Reason - so it seems to me - relaxes its watch upon the gates, and the ideas rush in pell-mell".[4] Freud would later also mention as a possible influence an essay by Ludwig Börne, suggesting that to foster creativity you "write down, without any falsification or hypocrisy, everything that comes into your head".[5]

text: Other potential influences in the development of this technique include Husserl's version of epoche[6] and the work of Sir Francis Galton. It has been argued that Galton is the progenitor of free association, and that Freud adopted the technique from Galton's reports published in the journal Brain, of which Freud was a subscriber.[7] Free association also shares some features with the idea of stream of consciousness, employed by writers such as Virginia Woolf and Marcel Proust: "all stream-of-consciousness fiction is greatly dependent on the principles of free association".[8]

text: Freud called free association "this fundamental technical rule of analysis... We instruct the patient to put himself into a state of quiet, unreflecting self-observation, and to report to us whatever internal observations he is able to make" - taking care not to "exclude any of them, whether on the ground that it is too disagreeable or too indiscreet to say, or that it is too unimportant or irrelevant, or that it is nonsensical and need not be said".[9]

text: The psychoanalyst James Strachey (1887-1967) considered free association as 'the first instrument for the scientific examination of the human mind'.[10]

text: Characteristics[edit]

text: In free association, psychoanalytic patients are invited to relate whatever comes into their minds during the analytic session, and not to censor their thoughts. This technique is intended to help the patient learn more about what he or she thinks and feels, in an atmosphere of non-judgmental curiosity and acceptance. Psychoanalysis assumes that people are often conflicted between their need to learn about themselves, and their (conscious or unconscious) fears of and defenses against change and self-exposure. The method of free association has no linear or preplanned agenda, but works by intuitive leaps and linkages which may lead to new personal insights and meanings: 'the logic of association is a form of unconscious thinking'.[11]

text: When used in this spirit, free association is a technique in which neither therapist nor patient knows in advance exactly where the conversation will lead, but it tends to lead to material that matters very much to the patient. 'In spite of the seeming confusion and lack of connection...meanings and connections begin to appear out of the disordered skein of thoughts...some central themes'.[12]

text: The goal of free association is not to unearth specific answers or memories, but to instigate a journey of co-discovery which can enhance the patient's integration of thought, feeling, agency, and selfhood.

text: Free association is contrasted with Freud's "Fundamental Rule" of psychoanalysis. Whereas free association is one of many techniques (along with dream interpretation and analysis of parapraxis), the fundamental rule is a pledge undertaken by the client.[13] Freud[14] used the following analogy to describe free association to his clients: "Act as though, for instance, you were a traveler sitting next to the window of a railway carriage and describing to someone inside the carriage the changing views which you see outside." The fundamental rule is something the client agrees to at the beginning of analysis, and it is an underlying oath that is intended to continue throughout analysis: the client must promise to be honest in every respect. The pledge to the fundamental rule was articulated by Freud: "Finally, never forget that you have promised to be absolutely honest, and never leave anything out because, for some reason or other, it is unpleasant to tell it."[15]

text: Freudian approach[edit]

text: Freud's eventual practice of psychoanalysis focused not so much on the recall of these memories as on the internal mental conflicts which kept them buried deep within the mind. However, the technique of free association still plays a role today in therapeutic practice and in the study of the mind.

text: The use of free association was intended to help discover notions that a patient had developed, initially, at an unconscious level, including:

text:
Transference - unwittingly transferring feelings about one person to become applied to another person;
Projection - projecting internal feelings or motives, instead ascribing them to other things or people;
Resistance - holding a mental block against remembering or accepting some events or ideas.

tag: ul

text: The mental conflicts were analyzed from the viewpoint that the patients, initially, did not understand how such feelings were occurring at a subconscious level, hidden inside their minds. 'It is free association within language that is the key to representing the prohibited and forbidden desire...to access unconscious affective memory'.[16]

text: Further developments[edit]

text: Jung[edit]

text: Jung and his Zurich colleagues 'devised some ingenious association tests which confirmed Freud's conclusions about the way in which emotional factors may interfere with recollection':[17] they were published in 1906. As Freud himself put it, 'in this manner Bleuler and Jung built the first bridge from experimental psychology to psychoanalysis'.[18]

text: Ferenczi[edit]

text: Freud, at least initially, saw free association as a relatively accessible method for patients. Ferenczi disagreed, with the famous aphorism: 'The patient is not cured by free-associating, he is cured when he can free-associate'.[19]

text: Lacan[edit]

text: Lacan took up the point. 'Free association is really a labour - so much so that some have gone so far as to say that it requires an apprenticeship, even to the point of seeing in such an apprenticeship its true formative value'.[20]

text: 20th Century[edit]

text: By the late twentieth century, 'analysts today don't expect the free-association process to take hold until well into the analysis; in fact, some regard the appearance of true free association as a signal to terminate the analysis'.[21]

text: As time went on, other psychologists created tests that exemplified Freud's idea of free association including Rorschach's Inkblot Test and The Thematic Apperception Test (TAT) by Christina Morgan and Henry of Harvard University.[22] Although Rorschach's test has been met with significant criticism over the years, the TAT is still used today, especially with children.

text: Criticism[edit]

text: As object relations theory came to place more emphasis on the patient/analyst relationship, and less on the reconstruction of the past, so too did the criticism emerge that Freud never quite freed himself from some use of pressure. For example, 'he still advocated the "fundamental rule" of free association...[which] could have the effect of bullying the patient, as if to say: "If you do not associate freely - we have ways of making you"'.[23]

text: A further problem may be that, 'through overproduction, the freedom it offers sometimes becomes a form of resistance to any form of interpretation'.[24]

text: Coda[edit]

text: Adam Phillips suggests that 'the radical nature of Freud's project is clear if one imagines what it would be like to live in a world in which everyone was able - had the capacity - to free-associate, to say whatever came into their mind at any given moment...like a collage'.[25]


document_title: Mary in the Morning

question_text: who wrote the song mary in the morning

question_tokens: who wrote the song mary in the morning

text: Mary in the Morning

text: "Mary in the Morning" is a song written by American songwriter and record producer Michael Rashkow and singer Johnny Cymbal. "Mary in the Morning" was recorded by a number of artists including:

text:
Ed Ames - 1967
Elvis Presley
Glen Campbell
Al Martino had the most successful recording of the song, reaching number one on the Easy Listening chart for two weeks in July 1967 and number twenty-seven on the Billboard Hot 100,[1] and number thirty-five on the Canadian RPM Magazine pop charts.
Michael Kiske
Tommy Hunter reached the top of the Canadian RPM Magazine country charts with his version, which also charted on the lower end of the U.S. country charts.
Erkki Pohjanheimo (as Kaunein Aamuisin)
Greg Page

text: There is a 'Mary in the Morning' by Guy Fletcher too, but it is a different song.


document_title: Main sequence

question_text: which is a type of star found on the lower end of the main sequence

text: Main sequence

text: History[edit]

text: In the early part of the 20th century, information about the types and distances of stars became more readily available. The spectra of stars were shown to have distinctive features, which allowed them to be categorized. Annie Jump Cannon and Edward C. Pickering at Harvard College Observatory developed a method of categorization that became known as the Harvard Classification Scheme, published in the Harvard Annals in 1901.[8]

text: In Potsdam in 1906, the Danish astronomer Ejnar Hertzsprung noticed that the reddest stars—classified as K and M in the Harvard scheme—could be divided into two distinct groups. These stars are either much brighter than the Sun, or much fainter. To distinguish these groups, he called them "giant" and "dwarf" stars. The following year he began studying star clusters; large groupings of stars that are co-located at approximately the same distance. He published the first plots of color versus luminosity for these stars. These plots showed a prominent and continuous sequence of stars, which he named the Main Sequence.[9]

text: At Princeton University, Henry Norris Russell was following a similar course of research. He was studying the relationship between the spectral classification of stars and their actual brightness as corrected for distance—their absolute magnitude. For this purpose he used a set of stars that had reliable parallaxes and many of which had been categorized at Harvard. When he plotted the spectral types of these stars against their absolute magnitude, he found that dwarf stars followed a distinct relationship. This allowed the real brightness of a dwarf star to be predicted with reasonable accuracy.[10]

text: Of the red stars observed by Hertzsprung, the dwarf stars also followed the spectra-luminosity relationship discovered by Russell. However, the giant stars are much brighter than dwarfs and so do not follow the same relationship. Russell proposed that the "giant stars must have low density or great surface-brightness, and the reverse is true of dwarf stars". The same curve also showed that there were very few faint white stars.[10]

text: In 1933, Bengt Strömgren introduced the term Hertzsprung–Russell diagram to denote a luminosity-spectral class diagram.[11] This name reflected the parallel development of this technique by both Hertzsprung and Russell earlier in the century.[9]

text: As evolutionary models of stars were developed during the 1930s, it was shown that, for stars of a uniform chemical composition, a relationship exists between a star's mass and its luminosity and radius. That is, for a given mass and composition, there is a unique solution for determining the star's radius and luminosity. This became known as the Vogt-Russell theorem; named after Heinrich Vogt and Henry Norris Russell. By this theorem, when a star's chemical composition and its position on the main sequence is known, so too is the star's mass and radius. (However, it was subsequently discovered that the theorem breaks down somewhat for stars of non-uniform composition.)[12]

text: A refined scheme for stellar classification was published in 1943 by William Wilson Morgan and Philip Childs Keenan.[13] The MK classification assigned each star a spectral type—based on the Harvard classification—and a luminosity class. The Harvard classification had been developed by assigning a different letter to each star based on the strength of the hydrogen spectral line, before the relationship between spectra and temperature was known. When ordered by temperature and when duplicate classes were removed, the spectral types of stars followed, in order of decreasing temperature with colors ranging from blue to red, the sequence O, B, A, F, G, K and M. (A popular mnemonic for memorizing this sequence of stellar classes is "Oh Be A Fine Girl/Guy, Kiss Me".) The luminosity class ranged from I to V, in order of decreasing luminosity. Stars of luminosity class V belonged to the main sequence.[14]

text: In April, 2018, astronomers reported the detection of the most distant "ordinary" (i.e., main sequence) star, named Icarus (formally, MACS J1149 Lensed Star 1), at 9 billion light-years away from Earth.[5][6]

text: Formation and evolution[edit]

text: When a protostar is formed from the collapse of a giant molecular cloud of gas and dust in the local interstellar medium, the initial composition is homogeneous throughout, consisting of about 70% hydrogen, 28% helium and trace amounts of other elements, by mass.[15] The initial mass of the star depends on the local conditions within the cloud. (The mass distribution of newly formed stars is described empirically by the initial mass function.)[16] During the initial collapse, this pre-main-sequence star generates energy through gravitational contraction. Upon reaching a suitable density, energy generation is begun at the core using an exothermic nuclear fusion process that converts hydrogen into helium.[14]

text: When nuclear fusion of hydrogen becomes the dominant energy production process and the excess energy gained from gravitational contraction has been lost,[17] the star lies along a curve on the Hertzsprung–Russell diagram (or HR diagram) called the standard main sequence. Astronomers will sometimes refer to this stage as "zero age main sequence", or ZAMS.[18][19] The ZAMS curve can be calculated using computer models of stellar properties at the point when stars begin hydrogen fusion. From this point, the brightness and surface temperature of stars typically increase with age.[20]

text: A star remains near its initial position on the main sequence until a significant amount of hydrogen in the core has been consumed, then begins to evolve into a more luminous star. (On the HR diagram, the evolving star moves up and to the right of the main sequence.) Thus the main sequence represents the primary hydrogen-burning stage of a star's lifetime.[14]

text: Properties[edit]

text: The majority of stars on a typical HR diagram lie along the main-sequence curve. This line is pronounced because both the spectral type and the luminosity depend only on a star's mass, at least to zeroth-order approximation, as long as it is fusing hydrogen at its core—and that is what almost all stars spend most of their "active" lives doing.[21]

text: The temperature of a star determines its spectral type via its effect on the physical properties of plasma in its photosphere. A star's energy emission as a function of wavelength is influenced by both its temperature and composition. A key indicator of this energy distribution is given by the color index, B − V, which measures the star's magnitude in blue (B) and green-yellow (V) light by means of filters.[note 1] This difference in magnitude provides a measure of a star's temperature.

text: Dwarf terminology[edit]

text: Main-sequence stars are called dwarf stars, but this terminology is partly historical and can be somewhat confusing. For the cooler stars, dwarfs such as red dwarfs, orange dwarfs, and yellow dwarfs are indeed much smaller and dimmer than other stars of those colors. However, for hotter blue and white stars, the size and brightness difference between so-called "dwarf" stars that are on the main sequence and the so-called "giant" stars that are not becomes smaller; for the hottest stars it is not directly observable. For those stars the terms "dwarf" and "giant" refer to differences in spectral lines which indicate if a star is on the main sequence or off it. Nevertheless, very hot main-sequence stars are still sometimes called dwarfs, even though they have roughly the same size and brightness as the "giant" stars of that temperature.[22]

text: The common use of "dwarf" to mean main sequence is confusing in another way, because there are dwarf stars which are not main-sequence stars. For example, a white dwarf is the dead core of a star that is left after the star has shed its outer layers, that is much smaller than a main-sequence star, roughly the size of Earth. These represent the final evolutionary stage of many main-sequence stars.[23]

text: Parameters[edit]

text: By treating the star as an idealized energy radiator known as a black body, the luminosity L and radius R can be related to the effective temperature Teff by the Stefan–Boltzmann law:

text: where σ is the Stefan–Boltzmann constant. As the position of a star on the HR diagram shows its approximate luminosity, this relation can be used to estimate its radius.[24]

text: The mass, radius and luminosity of a star are closely interlinked, and their respective values can be approximated by three relations. First is the Stefan–Boltzmann law, which relates the luminosity L, the radius R and the surface temperature Teff. Second is the mass–luminosity relation, which relates the luminosity L and the mass M. Finally, the relationship between M and R is close to linear. The ratio of M to R increases by a factor of only three over 2.5 orders of magnitude of M. This relation is roughly proportional to the star's inner temperature TI, and its extremely slow increase reflects the fact that the rate of energy generation in the core strongly depends on this temperature, whereas it has to fit the mass–luminosity relation. Thus, a too high or too low temperature will result in stellar instability.

text: A better approximation is to take ε = L/M, the energy generation rate per unit mass, as ε is proportional to TI15, where TI is the core temperature. This is suitable for stars at least as massive as the Sun, exhibiting the CNO cycle, and gives the better fit R ∝ M0.78.[25]

text: Sample parameters[edit]

text: The table below shows typical values for stars along the main sequence. The values of luminosity (L), radius (R) and mass (M) are relative to the Sun—a dwarf star with a spectral classification of G2 V. The actual values for a star may vary by as much as 20–30% from the values listed below.[26]

text:
Table of main-sequence stellar parameters[27]

Stellar
Class
Radius
Mass
Luminosity
Temp.
Examples[28]

R/R☉
M/M☉
L/L☉
K

O6
18
40
500,000
38,000
Theta1 Orionis C

B0
07.4
18
020,000
30,000
Phi1 Orionis

B5
03.8
06.5
000,800
16,400
Pi Andromedae A

A0
02.5
03.2
000,080
10,800
Alpha Coronae Borealis A

A5
01.7
02.1
000,020
08,620
Beta Pictoris

F0
01.3
01.7
000,006
07,240
Gamma Virginis

F5
01.2
01.3
000,002.5
06,540
Eta Arietis

G0
01.05
01.10
000,001.26
05,920
Beta Comae Berenices

G2
01.00
01.00
000,001.00
05,780
Sun[note 2]

G5
00.93
00.93
000,000.79
05,610
Alpha Mensae

K0
00.85
00.78
000,000.40
05,240
70 Ophiuchi A

K5
00.74
00.69
000,000.16
04,410
61 Cygni A[29]

M0
00.63
00.47
000,000.063
03,920
Gliese 185[30]

M5
00.32
00.21
000,000.0079
03,120
EZ Aquarii A

M8
00.13
00.10
000,000.0008
02,660
Van Biesbroeck's star[31]

text: Energy generation[edit]

text: All main-sequence stars have a core region where energy is generated by nuclear fusion. The temperature and density of this core are at the levels necessary to sustain the energy production that will support the remainder of the star. A reduction of energy production would cause the overlaying mass to compress the core, resulting in an increase in the fusion rate because of higher temperature and pressure. Likewise an increase in energy production would cause the star to expand, lowering the pressure at the core. Thus the star forms a self-regulating system in hydrostatic equilibrium that is stable over the course of its main sequence lifetime.[32]

text: Main-sequence stars employ two types of hydrogen fusion processes, and the rate of energy generation from each type depends on the temperature in the core region. Astronomers divide the main sequence into upper and lower parts, based on which of the two is the dominant fusion process. In the lower main sequence, energy is primarily generated as the result of the proton-proton chain, which directly fuses hydrogen together in a series of stages to produce helium.[33] Stars in the upper main sequence have sufficiently high core temperatures to efficiently use the CNO cycle. (See the chart.) This process uses atoms of carbon, nitrogen and oxygen as intermediaries in the process of fusing hydrogen into helium.

text: At a stellar core temperature of 18 million Kelvin, the PP process and CNO cycle are equally efficient, and each type generates half of the star's net luminosity. As this is the core temperature of a star with about 1.5 M☉, the upper main sequence consists of stars above this mass. Thus, roughly speaking, stars of spectral class F or cooler belong to the lower main sequence, while A-type stars or hotter are upper main-sequence stars.[20] The transition in primary energy production from one form to the other spans a range difference of less than a single solar mass. In the Sun, a one solar-mass star, only 1.5% of the energy is generated by the CNO cycle.[34] By contrast, stars with 1.8 M☉ or above generate almost their entire energy output through the CNO cycle.[35]

text: The observed upper limit for a main-sequence star is 120–200 M☉.[36] The theoretical explanation for this limit is that stars above this mass can not radiate energy fast enough to remain stable, so any additional mass will be ejected in a series of pulsations until the star reaches a stable limit.[37] The lower limit for sustained proton–proton nuclear fusion is about 0.08 M☉ or 80 times the mass of Jupiter.[33] Below this threshold are sub-stellar objects that can not sustain hydrogen fusion, known as brown dwarfs.[38]

text: Structure[edit]

text: Because there is a temperature difference between the core and the surface, or photosphere, energy is transported outward. The two modes for transporting this energy are radiation and convection. A radiation zone, where energy is transported by radiation, is stable against convection and there is very little mixing of the plasma. By contrast, in a convection zone the energy is transported by bulk movement of plasma, with hotter material rising and cooler material descending. Convection is a more efficient mode for carrying energy than radiation, but it will only occur under conditions that create a steep temperature gradient.[32][39]

text: In massive stars (above 10 M☉)[40] the rate of energy generation by the CNO cycle is very sensitive to temperature, so the fusion is highly concentrated at the core. Consequently, there is a high temperature gradient in the core region, which results in a convection zone for more efficient energy transport.[33] This mixing of material around the core removes the helium ash from the hydrogen-burning region, allowing more of the hydrogen in the star to be consumed during the main-sequence lifetime. The outer regions of a massive star transport energy by radiation, with little or no convection.[32]

text: Intermediate-mass stars such as Sirius may transport energy primarily by radiation, with a small core convection region.[41] Medium-sized, low-mass stars like the Sun have a core region that is stable against convection, with a convection zone near the surface that mixes the outer layers. This results in a steady buildup of a helium-rich core, surrounded by a hydrogen-rich outer region. By contrast, cool, very low-mass stars (below 0.4 M☉) are convective throughout.[16] Thus the helium produced at the core is distributed across the star, producing a relatively uniform atmosphere and a proportionately longer main sequence lifespan.[32]

text: Luminosity-color variation[edit]

text: As non-fusing helium ash accumulates in the core of a main-sequence star, the reduction in the abundance of hydrogen per unit mass results in a gradual lowering of the fusion rate within that mass. Since it is the outflow of fusion-supplied energy that supports the higher layers of the star, the core is compressed, producing higher temperatures and pressures. Both factors increase the rate of fusion thus moving the equilibrium towards a smaller, denser, hotter core producing more energy whose increased outflow pushes the higher layers further out. Thus there is a steady increase in the luminosity and radius of the star over time.[20] For example, the luminosity of the early Sun was only about 70% of its current value.[42] As a star ages this luminosity increase changes its position on the HR diagram. This effect results in a broadening of the main sequence band because stars are observed at random stages in their lifetime. That is, the main sequence band develops a thickness on the HR diagram; it is not simply a narrow line.[43]

text: Other factors that broaden the main sequence band on the HR diagram include uncertainty in the distance to stars and the presence of unresolved binary stars that can alter the observed stellar parameters. However, even perfect observation would show a fuzzy main sequence because mass is not the only parameter that affects a star's color and luminosity. Variations in chemical composition caused by the initial abundances, the star's evolutionary status,[44] interaction with a close companion,[45] rapid rotation,[46] or a magnetic field can all slightly change a main-sequence star's HR diagram position, to name just a few factors. As an example, there are metal-poor stars (with a very low abundance of elements with higher atomic numbers than helium) that lie just below the main sequence and are known as subdwarfs. These stars are fusing hydrogen in their cores and so they mark the lower edge of main sequence fuzziness caused by variance in chemical composition.[47]

text: A nearly vertical region of the HR diagram, known as the instability strip, is occupied by pulsating variable stars known as Cepheid variables. These stars vary in magnitude at regular intervals, giving them a pulsating appearance. The strip intersects the upper part of the main sequence in the region of class A and F stars, which are between one and two solar masses. Pulsating stars in this part of the instability strip that intersects the upper part of the main sequence are called Delta Scuti variables. Main-sequence stars in this region experience only small changes in magnitude and so this variation is difficult to detect.[48] Other classes of unstable main-sequence stars, like Beta Cephei variables, are unrelated to this instability strip.

text: Lifetime[edit]

text: The total amount of energy that a star can generate through nuclear fusion of hydrogen is limited by the amount of hydrogen fuel that can be consumed at the core. For a star in equilibrium, the energy generated at the core must be at least equal to the energy radiated at the surface. Since the luminosity gives the amount of energy radiated per unit time, the total life span can be estimated, to first approximation, as the total energy produced divided by the star's luminosity.[49]

text: For a star with at least 0.5 M☉, when the hydrogen supply in its core is exhausted and it expands to become a red giant, it can start to fuse helium atoms to form carbon. The energy output of the helium fusion process per unit mass is only about a tenth the energy output of the hydrogen process, and the luminosity of the star increases.[50] This results in a much shorter length of time in this stage compared to the main sequence lifetime. (For example, the Sun is predicted to spend 130 million years burning helium, compared to about 12 billion years burning hydrogen.)[51] Thus, about 90% of the observed stars above 0.5 M☉ will be on the main sequence.[52] On average, main-sequence stars are known to follow an empirical mass-luminosity relationship.[53] The luminosity (L) of the star is roughly proportional to the total mass (M) as the following power law:

text: This relationship applies to main-sequence stars in the range 0.1–50 M☉.[54]

text: The amount of fuel available for nuclear fusion is proportional to the mass of the star. Thus, the lifetime of a star on the main sequence can be estimated by comparing it to solar evolutionary models. The Sun has been a main-sequence star for about 4.5 billion years and it will become a red giant in 6.5 billion years,[55] for a total main sequence lifetime of roughly 1010 years. Hence:[56]

text:
where M and L are the mass and luminosity of the star, respectively,

M

⨀

{\displaystyle {\begin{smallmatrix}M_{\bigodot }\end{smallmatrix}}}

 is a solar mass,

L

⨀

{\displaystyle {\begin{smallmatrix}L_{\bigodot }\end{smallmatrix}}}

 is the solar luminosity and

τ

M
S

{\displaystyle \tau _{\rm {MS}}}

 is the star's estimated main sequence lifetime.

text: Although more massive stars have more fuel to burn and might intuitively be expected to last longer, they also radiate a proportionately greater amount with increased mass. This is required by the stellar equation of state; for a massive star to maintain equilibrium, the outward pressure of radiated energy generated in the core not only must but will rise to match the titanic inward gravitational pressure of its envelope. Thus, the most massive stars may remain on the main sequence for only a few million years, while stars with less than a tenth of a solar mass may last for over a trillion years.[57]

text: The exact mass-luminosity relationship depends on how efficiently energy can be transported from the core to the surface. A higher opacity has an insulating effect that retains more energy at the core, so the star does not need to produce as much energy to remain in hydrostatic equilibrium. By contrast, a lower opacity means energy escapes more rapidly and the star must burn more fuel to remain in equilibrium.[58] Note, however, that a sufficiently high opacity can result in energy transport via convection, which changes the conditions needed to remain in equilibrium.[20]

text: In high-mass main-sequence stars, the opacity is dominated by electron scattering, which is nearly constant with increasing temperature. Thus the luminosity only increases as the cube of the star's mass.[50] For stars below 10 M☉, the opacity becomes dependent on temperature, resulting in the luminosity varying approximately as the fourth power of the star's mass.[54] For very low-mass stars, molecules in the atmosphere also contribute to the opacity. Below about 0.5 M☉, the luminosity of the star varies as the mass to the power of 2.3, producing a flattening of the slope on a graph of mass versus luminosity. Even these refinements are only an approximation, however, and the mass-luminosity relation can vary depending on a star's composition.[16]

text: Evolutionary tracks[edit]

text: When a main-sequence star consumes the hydrogen at its core, the loss of energy generation causes its gravitational collapse to resume. Stars with less than 0.23 M☉,[3] are predicted to directly become white dwarfs when energy generation by nuclear fusion of hydrogen at their core comes to a halt. In stars between this threshold and 10 M☉, the hydrogen surrounding the helium core reaches sufficient temperature and pressure to undergo fusion, forming a hydrogen-burning shell. In consequence of this change, the outer envelope of the star expands and decreases in temperature, turning it into a red giant. At this point the star is evolving off the main sequence and entering the giant branch. The path which the star now follows across the HR diagram, to the upper right of the main sequence, is called an evolutionary track.

text: The helium core of a red giant continues to collapse until it is entirely supported by electron degeneracy pressure—a quantum mechanical effect that restricts how closely matter can be compacted. For stars of more than about 0.5 M☉,[59] the core eventually reaches a temperature where it becomes hot enough to burn helium into carbon via the triple alpha process.[60][61] Stars with more than 5–7.5 M☉ can additionally fuse elements with higher atomic numbers.[62][63] For stars with ten or more solar masses, this process can lead to an increasingly dense core that finally collapses, ejecting the star's overlying layers in a Type II supernova explosion,[4] Type Ib supernova or Type Ic supernova.

text: When a cluster of stars is formed at about the same time, the life span of these stars will depend on their individual masses. The most massive stars will leave the main sequence first, followed steadily in sequence by stars of ever lower masses. Thus the stars will evolve in order of their position on the main sequence, proceeding from the most massive at the left toward the right of the HR diagram. The current position where stars in this cluster are leaving the main sequence is known as the turn-off point. By knowing the main sequence lifespan of stars at this point, it becomes possible to estimate the age of the cluster.[64]


document_title: Nobel Peace Prize

question_text: when will the 2018 nobel peace prize be awarded

text: Nobel Peace Prize

text: Background[edit]

text: According to Nobel's will, the Peace Prize shall be awarded to the person who in the preceding year "shall have done the most or the best work for fraternity between nations, for the abolition or reduction of standing armies and for the holding and promotion of peace congresses".[5]

text: Alfred Nobel's will further specified that the prize be awarded by a committee of five people chosen by the Norwegian Parliament.

text: Nobel died in 1896 and he did not leave an explanation for choosing peace as a prize category. As he was a trained chemical engineer, the categories for chemistry and physics were obvious choices. The reasoning behind the peace prize is less clear. According to the Norwegian Nobel Committee, his friendship with Bertha von Suttner, a peace activist and later recipient of the prize, profoundly influenced his decision to include peace as a category.[6] Some Nobel scholars suggest it was Nobel's way to compensate for developing destructive forces. His inventions included dynamite and ballistite, both of which were used violently during his lifetime. Ballistite was used in war[7] and the Irish Republican Brotherhood, an Irish nationalist organization, carried out dynamite attacks in the 1880s.[8] Nobel was also instrumental in turning Bofors from an iron and steel producer into an armaments company.

text: It is unclear why Nobel wished the Peace Prize to be administered in Norway, which was ruled in union with Sweden at the time of Nobel's death. The Norwegian Nobel Committee speculates that Nobel may have considered Norway better suited to awarding the prize, as it did not have the same militaristic traditions as Sweden.  It also notes that at the end of the 19th century, the Norwegian parliament had become closely involved in the Inter-Parliamentary Union's efforts to resolve conflicts through mediation and arbitration.[6]

text: Nomination and selection[edit]

text: The Norwegian Parliament appoints the Norwegian Nobel Committee, which selects the Nobel Peace Prize laureate.

text: Nomination[edit]

text: Each year, the Norwegian Nobel Committee specifically invites qualified people to submit nominations for the Nobel Peace Prize.[9] The statutes of the Nobel Foundation specify categories of individuals who are eligible to make nominations for the Nobel Peace Prize.[10] These nominators are:

text:
Members of national assemblies and governments and members of the Inter-Parliamentary Union
Members of the Permanent Court of Arbitration and the International Court of Justice at the Hague
Members of Institut de Droit International
University professors of history, social sciences, philosophy, law, and theology, university presidents, and directors of peace research and international affairs institutes
Former recipients, including board members of organizations that have previously received the prize
Present and past members of the Norwegian Nobel Committee
Former permanent advisers to the Norwegian Nobel Institute

text: Nominations must usually be submitted to the Committee by the beginning of February in the award year.  Nominations by committee members can be submitted up to the date of the first Committee meeting after this deadline.[10]

text: In 2009, a record 205 nominations were received,[11] but the record was broken again in 2010 with 237 nominations; in 2011, the record was broken once again with 241 nominations.[12] The statutes of the Nobel Foundation do not allow information about nominations, considerations, or investigations relating to awarding the prize to be made public for at least 50 years after a prize has been awarded.[13] Over time, many individuals have become known as "Nobel Peace Prize Nominees", but this designation has no official standing, and means only that one of the thousands of eligible nominators suggested the person's name for consideration.[14] Indeed, in 1939, Adolf Hitler received a satirical nomination from a member of the Swedish parliament, mocking the (serious but unsuccessful) nomination of Neville Chamberlain.[15] Nominations from 1901 to 1956, however, have been released in a database.[16]

text: Selection[edit]

text: Nominations are considered by the Nobel Committee at a meeting where a short list of candidates for further review is created.  This short list is then considered by permanent advisers to the Nobel institute, which consists of the Institute's Director and the Research Director and a small number of Norwegian academics with expertise in subject areas relating to the prize.  Advisers usually have some months to complete reports, which are then considered by the Committee to select the laureate.  The Committee seeks to achieve a unanimous decision, but this is not always possible. The Nobel Committee typically comes to a conclusion in mid-September, but occasionally the final decision has not been made until the last meeting before the official announcement at the beginning of October.[17]

text: Awarding the prize[edit]

text: The Chairman of the Norwegian Nobel Committee presents the Nobel Peace Prize in the presence of the King of Norway on 10 December each year (the anniversary of Nobel's death). The Peace Prize is the only Nobel Prize not presented in Stockholm. The Nobel laureate receives a diploma, a medal, and a document confirming the prize amount.[18] As of  2013[update], the prize was worth 10 million SEK (about US$1.5 million). Since 1990, the Nobel Peace Prize Ceremony is held at Oslo City Hall.

text: From 1947 to 1989, the Nobel Peace Prize ceremony was held in the Atrium of the University of Oslo Faculty of Law, a few hundred metres from Oslo City Hall. Between 1905 and 1946, the ceremony took place at the Norwegian Nobel Institute. From 1901 to 1904, the ceremony took place in the Storting (Parliament).[19]

text: Criticism[edit]

text: It has been expressed that the Peace Prize has been awarded in politically motivated ways for more recent or immediate achievements,[20] or with the intention of encouraging future achievements.[20][21] Some commentators have suggested that to award a peace prize on the basis of unquantifiable contemporary opinion is unjust or possibly erroneous, especially as many of the judges cannot themselves be said to be impartial observers.[22]

text: In 2011, a feature story in the Norwegian newspaper Aftenposten contended that major criticisms of the award were that the Norwegian Nobel Committee ought to recruit members from professional and international backgrounds, rather than retired members of parliament; that there is too little openness about the criteria that the committee uses when they choose a recipient of the prize; and that the adherence to Nobel's will should be more strict. In the article, Norwegian historian Øivind Stenersen argues that Norway has been able to use the prize as an instrument for nation building and furthering Norway's foreign policy and economic interests.[23]

text: In another 2011 Aftenposten opinion article, the grandson of one of Nobel's two brothers, Michael Nobel, also criticised what he believed to be the politicisation of the award, claiming that the Nobel Committee has not always acted in accordance with Nobel's will.[24] Norwegian lawyer Fredrik S. Heffermehl has criticized the management of the Peace Prize.[25]

text: Criticism of individual conferments[edit]

text: The awards given to Mikhail Gorbachev,[26] Yitzhak Rabin, Shimon Peres, Menachem Begin and Yasser Arafat,[27][28] Lê Đức Thọ, Henry Kissinger,[29] Jimmy Carter,[30] Al Gore,[31] IPCC,[32] Liu Xiaobo,[33][34][35] Aung San Suu Kyi[36][37][38] Barack Obama,[39][40][41][42] and the European Union[43] have all been the subject of controversy.

text: The awards given to Lê Đức Thọ and Henry Kissinger prompted two dissenting Committee members to resign.[44] Thọ refused to accept the prize, on the grounds that such "bourgeois sentimentalities" were not for him[45] and that peace had not actually been achieved in Vietnam. Kissinger donated his prize money to charity, did not attend the award ceremony and would later offer to return his prize medal after the fall of South Vietnam to North Vietnamese forces 18 months later.[45]

text: Notable omissions[edit]

text:
Foreign Policy has listed Mahatma Gandhi, Eleanor Roosevelt, U Thant, Václav Havel, Ken Saro-Wiwa, Fazle Hasan Abed and Corazon Aquino as people who "never won the prize, but should have".[46][47] Many believe that the prize should have gone to Pope John Paul II,[48] Hélder Câmara,[49], Zilda Arns[50] and
Dorothy Day.[51]
Both Eleanor Roosevelt and Dorothy Day were recipients of the Gandhi Peace Award.

text: The omission of Mahatma Gandhi has been particularly widely discussed, including in public statements by various members of the Nobel Committee.[52][53] The Committee has confirmed that Gandhi was nominated in 1937, 1938, 1939, 1947, and, finally, a few days before his assassination in January 1948.[54] The omission has been publicly regretted by later members of the Nobel Committee.[52] Geir Lundestad, Secretary of Norwegian Nobel Committee in 2006 said, "The greatest omission in our 106-year history is undoubtedly that Mahatma Gandhi never received the Nobel Peace prize. Gandhi could do without the Nobel Peace prize, whether Nobel committee can do without Gandhi is the question".[55] In 1948, following Gandhi's death, the Nobel Committee declined to award a prize on the ground that "there was no suitable living candidate" that year. Later, when the Dalai Lama was awarded the Peace Prize in 1989, the chairman of the committee said that this was "in part a tribute to the memory of Mahatma Gandhi".[56]

text: List of Nobel Peace Prize laureates[edit]

text: As of  2016[update], the Peace Prize has been awarded to 104 individuals and 23 organizations. Sixteen women have won the Nobel Peace Prize, more than any other Nobel Prize.[57] Only two recipients have won multiple Prizes: the International Committee of the Red Cross has won three times (1917, 1944, and 1963) and the Office of the United Nations High Commissioner for Refugees has won twice (1954 and 1981).[58] Lê Đức Thọ is the only person who refused to accept the Nobel Peace Prize.[59]