Chushiro Hayashi (original) (raw)
Hayashi Chūshirō (japanisch 林 忠四郎; * 25. Juli 1920 in Kyōto; † 28. Februar 2010 ebenda) war ein japanischer Astrophysiker.
| Property | Value |
|---|---|
| dbo:abstract | Hayashi Chūshirō (japanisch 林 忠四郎; * 25. Juli 1920 in Kyōto; † 28. Februar 2010 ebenda) war ein japanischer Astrophysiker. (de) Chushiro Hayashi (林 忠四郎, Hayashi Chūshirō, July 25, 1920 – February 28, 2010) was a Japanese astrophysicist. Hayashi tracks on the Hertzsprung–Russell diagram are named after him. Hayashi was born in Kyoto and enrolled at the Imperial University of Tokyo in 1940, earning his BSc in Physics after 2½ years, in 1942. He was conscripted into the navy and, after the war ended, joined the group of Hideki Yukawa at Kyoto University. He was appointed a professor at Kyoto University in 1957. He made additions to the Big Bang nucleosynthesis model that built upon the work of the classic Alpher–Bethe–Gamow paper.Probably his most famous work was the astrophysical calculations that led to the Hayashi tracks of star formation, and the Hayashi limit that puts a limit on star radius.He was also involved in the early study of brown dwarfs, some of the smallest stars formed. He retired in 1984 and died from pneumonia at a Kyoto hospital on February 28, 2010. (en) Chushiro Hayashi (林 忠四郎, Hayashi Chūshirō, Kyoto, 25 juillet 1920 – Kyoto, 28 février 2010) est un astrophysicien japonais. Le trajet de Hayashi sur le diagramme de Hertzsprung-Russell porte son nom. Il obtient son B.Sc en physique à l'université impériale de Tokyo en 1942. Il travaille ensuite comme chercheur associé avec Hideki Yukawa à l'université de Kyoto. Il fait des compléments au modèle de nucléosynthèse primordiale décrit dans le célèbre article αβγ.Ses travaux les plus célèbres sont les calculs astrophysiques qui conduisirent au trajet de Hayashi relatif à la formation stellaire, et la limite de Hayashi qui fixe une limite au rayon des étoiles.Il fut aussi impliqué dans les premières études des naines brunes, qui sont les plus petites étoiles formées.Il partit en retraite en 1984. Il reçut la médaille Eddington en 1970, le prix de Kyoto en 1995 et la médaille Bruce en 2004. Chushiro Hayashi meurt de pneumonie à l'hôpital de Kyoto le 28 février 2010. (fr) Chūshirō Hayashi (in giapponese 林忠四郎; 25 luglio 1920 – Kyoto, 28 febbraio 2010) è stato un astrofisico e astronomo giapponese. Ha condotto importanti studi sul big bang, avendo come riferimento l'. Rilevanti gli studi condotti sulle nane brune, ma Chushiro Hayashi è in particolar modo ricordato per aver definito concetti, che da lui traggono il nome, quali la traccia di Hayashi sul Diagramma Hertzsprung-Russell ed il limite di Hayashi. È morto nel 2010 all'età di 89 anni. (it) 林 忠四郎（はやし ちゅうしろう、1920年（大正9年）7月25日 - 2010年（平成22年）2月28日）は、日本の物理学者（天体物理学）・天文学者。学位は理学博士（京都大学・論文博士・1954年）。京都大学名誉教授。位階は従三位。文化勲章受章者。 (ja) Chūshirō Hayashi (jap. 林忠四郎 Hayashi Chūshirō; ur. 25 lipca 1920 w Kioto, zm. 28 lutego 2010 tamże) – japoński astrofizyk. (pl) Hayashi Chushiro (林 忠四郎 Hayashi Chūshirō) eller med västerländsk namnföljd Chushiro Hayashi, född 25 juli 1920 i Kyōto, död 28 februari 2010, var en japansk astrofysiker som numera är mest känd för det efter honom uppkallade Hayashispåret. Hayashi fick sin grundexamen i fysik 1942 vid Tokyos universitet. Efter fortsatta studier i Tokyo blev han 1945 medarbetare i Yukawa Hidekis forskargrupp vid Kyotos universitet och året därpå assistent vid avdelningen för rymdfysik. Efter att 1949 blivit utnämnd till biträdande professor vid tekniska fakulteten vid Naniwa-universitetet i Osaka återvände han 1954 till Kyōto som biträdande professor, där han blev föreståndare för den naturvetenskapliga fakulteten år 1977. 1950 förde han ett viktigt bidrag till Big Bangteorin, genom att påvisa att den av , Hans Bethe och George Gamow föreslagna modellen om bildningen av elektron–positron-par måste kompletteras. Hayashi utvecklade den första modellen kring unga stjärnor i vardande, i skedet strax innan de har nått huvudserien i Hertzsprung-Russell-diagramet, det så kallade Hayashi-spåret. Asteroiden 12141 Chushayashi är uppkallad efter honom. (sv) Тюсіро Хаяші (яп. 林 忠四郎 Хаясі Тю: сіро:?, 25 липня 1920 — 28 лютого 2010) — японський астрофізик. (uk) Chushiro Hayashi (25 de julho de 1920 — 28 de fevereiro de 2010) foi um astrofísico japonês. (pt) Тюсиро Хаяси (яп. 林 忠四郎 Хаяси Тю:сиро:, 25 июля 1920 — 28 февраля 2010) — японский астрофизик. Член Японской академии наук (1987), иностранный член Национальной академии наук США (1989). (ru) 林忠四郎（日语：林 忠四郎／はやし ちゅうしろう Hayashi Chūshirō，1920年7月25日－2010年2月28日），日本天文學家。赫羅圖上的林軌跡以其名字命名。 (zh) |
| dbo:academicDiscipline | dbr:Astrophysics |
| dbo:almaMater | dbr:University_of_Tokyo |
| dbo:award | dbr:Eddington_Medal dbr:Kyoto_Prize dbr:Bruce_Medal |
| dbo:birthDate | 1920-07-25 (xsd:date) |
| dbo:birthPlace | dbr:Kyoto |
| dbo:deathDate | 2010-02-28 (xsd:date) |
| dbo:deathPlace | dbr:Kyoto |
| dbo:influencedBy | dbr:Hideki_Yukawa |
| dbo:wikiPageExternalLink | http://www.phys-astro.sonoma.edu/BruceMedalists/Hayashi/index.html https://web.archive.org/web/20100130094411/http:/www.inamori-f.or.jp/laureates/k11_b_chushiro/prf_e.html |
| dbo:wikiPageID | 793871 (xsd:integer) |
| dbo:wikiPageLength | 5065 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1091169719 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Big_Bang dbc:Kyoto_laureates_in_Basic_Sciences dbr:University_of_Tokyo dbr:Order_of_the_Sacred_Treasure dbr:Physics dbr:Nucleosynthesis dbc:1920_births dbc:2010_deaths dbc:Foreign_associates_of_the_National_Academy_of_Sciences dbc:Kyoto_University_alumni dbc:Deaths_from_pneumonia_in_Japan dbc:Kyoto_University_faculty dbr:Hayashi_limit dbc:20th-century_Japanese_astronomers dbc:Recipients_of_the_Order_of_Culture dbr:Alpher–Bethe–Gamow_paper dbc:Laureates_of_the_Imperial_Prize dbr:Hayashi_track dbr:Hideki_Yukawa dbr:Astrophysicist dbr:Astrophysics dbc:University_of_Tokyo_alumni dbr:Eddington_Medal dbr:Hertzsprung–Russell_diagram dbr:Asahi_Prize dbc:Japanese_astrophysicists dbr:Pneumonia dbr:Kyoto dbr:Kyoto_Prize dbr:Kyoto_University dbr:Brown_dwarf dbr:Bruce_Medal dbr:Imperial_Prize_of_the_Japan_Academy |
| dbp:almaMater | dbr:University_of_Tokyo |
| dbp:birthDate | 1920-07-25 (xsd:date) |
| dbp:birthPlace | Kyoto, Japan (en) |
| dbp:deathDate | 2010-02-28 (xsd:date) |
| dbp:deathPlace | Kyoto, Japan (en) |
| dbp:field | dbr:Astrophysics |
| dbp:influences | dbr:Hideki_Yukawa |
| dbp:name | Chūshirō Hayashi (en) |
| dbp:nationality | Japanese (en) |
| dbp:prizes | Bruce Medal in 2004 (en) Eddington Medal in 1970 (en) Kyoto Prize in 1995 (en) |
| dbp:wikiPageUsesTemplate | dbt:Authority_control dbt:Birth_date dbt:Columns-list dbt:Nihongo dbt:Reflist dbt:Short_description dbt:Death_date_and_age dbt:Infobox_scientist |
| dbp:wordnet_type | http://www.w3.org/2006/03/wn/wn20/instances/synset-scientist-noun-1 |
| dbp:workInstitutions | dbr:Kyoto_University |
| dct:subject | dbc:Kyoto_laureates_in_Basic_Sciences dbc:1920_births dbc:2010_deaths dbc:Foreign_associates_of_the_National_Academy_of_Sciences dbc:Kyoto_University_alumni dbc:Deaths_from_pneumonia_in_Japan dbc:Kyoto_University_faculty dbc:20th-century_Japanese_astronomers dbc:Recipients_of_the_Order_of_Culture dbc:Laureates_of_the_Imperial_Prize dbc:University_of_Tokyo_alumni dbc:Japanese_astrophysicists |
| gold:hypernym | dbr:Astrophysicist |
| schema:sameAs | http://viaf.org/viaf/165373062 |
| rdf:type | owl:Thing foaf:Person dbo:Person dul:NaturalPerson wikidata:Q19088 wikidata:Q215627 wikidata:Q5 wikidata:Q729 dbo:Animal dbo:Eukaryote dbo:Scientist dbo:Species schema:Person yago:WikicatKyotoUniversityAlumni yago:WikicatLaureatesOfTheImperialPrize wikidata:Q901 yago:Acquirer109764201 yago:Alumnus109786338 yago:Astronomer109818343 yago:Astrophysicist109819291 yago:CausalAgent100007347 yago:Honoree110183757 yago:Intellectual109621545 yago:Laureate110249011 yago:LivingThing100004258 yago:Object100002684 yago:Organism100004475 yago:Person100007846 yago:PhysicalEntity100001930 yago:Physicist110428004 yago:Recipient109627906 yago:WikicatJapaneseAstronomers yago:WikicatJapaneseAstrophysicists yago:WikicatJapanesePeople yago:WikicatJapanesePhysicists yago:YagoLegalActor yago:YagoLegalActorGeo yago:Scholar110557854 yago:Scientist110560637 yago:Whole100003553 yago:Wikicat20th-centuryAstronomers umbel-rc:Scientist |
| rdfs:comment | Hayashi Chūshirō (japanisch 林 忠四郎; * 25. Juli 1920 in Kyōto; † 28. Februar 2010 ebenda) war ein japanischer Astrophysiker. (de) Chūshirō Hayashi (in giapponese 林忠四郎; 25 luglio 1920 – Kyoto, 28 febbraio 2010) è stato un astrofisico e astronomo giapponese. Ha condotto importanti studi sul big bang, avendo come riferimento l'. Rilevanti gli studi condotti sulle nane brune, ma Chushiro Hayashi è in particolar modo ricordato per aver definito concetti, che da lui traggono il nome, quali la traccia di Hayashi sul Diagramma Hertzsprung-Russell ed il limite di Hayashi. È morto nel 2010 all'età di 89 anni. (it) 林 忠四郎（はやし ちゅうしろう、1920年（大正9年）7月25日 - 2010年（平成22年）2月28日）は、日本の物理学者（天体物理学）・天文学者。学位は理学博士（京都大学・論文博士・1954年）。京都大学名誉教授。位階は従三位。文化勲章受章者。 (ja) Chūshirō Hayashi (jap. 林忠四郎 Hayashi Chūshirō; ur. 25 lipca 1920 w Kioto, zm. 28 lutego 2010 tamże) – japoński astrofizyk. (pl) Тюсіро Хаяші (яп. 林 忠四郎 Хаясі Тю: сіро:?, 25 липня 1920 — 28 лютого 2010) — японський астрофізик. (uk) Chushiro Hayashi (25 de julho de 1920 — 28 de fevereiro de 2010) foi um astrofísico japonês. (pt) Тюсиро Хаяси (яп. 林 忠四郎 Хаяси Тю:сиро:, 25 июля 1920 — 28 февраля 2010) — японский астрофизик. Член Японской академии наук (1987), иностранный член Национальной академии наук США (1989). (ru) 林忠四郎（日语：林 忠四郎／はやし ちゅうしろう Hayashi Chūshirō，1920年7月25日－2010年2月28日），日本天文學家。赫羅圖上的林軌跡以其名字命名。 (zh) Chushiro Hayashi (林 忠四郎, Hayashi Chūshirō, July 25, 1920 – February 28, 2010) was a Japanese astrophysicist. Hayashi tracks on the Hertzsprung–Russell diagram are named after him. Hayashi was born in Kyoto and enrolled at the Imperial University of Tokyo in 1940, earning his BSc in Physics after 2½ years, in 1942. He was conscripted into the navy and, after the war ended, joined the group of Hideki Yukawa at Kyoto University. He was appointed a professor at Kyoto University in 1957. He retired in 1984 and died from pneumonia at a Kyoto hospital on February 28, 2010. (en) Chushiro Hayashi (林 忠四郎, Hayashi Chūshirō, Kyoto, 25 juillet 1920 – Kyoto, 28 février 2010) est un astrophysicien japonais. Le trajet de Hayashi sur le diagramme de Hertzsprung-Russell porte son nom. Il obtient son B.Sc en physique à l'université impériale de Tokyo en 1942. Il travaille ensuite comme chercheur associé avec Hideki Yukawa à l'université de Kyoto. Il fait des compléments au modèle de nucléosynthèse primordiale décrit dans le célèbre article αβγ.Ses travaux les plus célèbres sont les calculs astrophysiques qui conduisirent au trajet de Hayashi relatif à la formation stellaire, et la limite de Hayashi qui fixe une limite au rayon des étoiles.Il fut aussi impliqué dans les premières études des naines brunes, qui sont les plus petites étoiles formées.Il partit en retraite en 1984. (fr) Hayashi Chushiro (林 忠四郎 Hayashi Chūshirō) eller med västerländsk namnföljd Chushiro Hayashi, född 25 juli 1920 i Kyōto, död 28 februari 2010, var en japansk astrofysiker som numera är mest känd för det efter honom uppkallade Hayashispåret. 1950 förde han ett viktigt bidrag till Big Bangteorin, genom att påvisa att den av , Hans Bethe och George Gamow föreslagna modellen om bildningen av elektron–positron-par måste kompletteras. Asteroiden 12141 Chushayashi är uppkallad efter honom. (sv) |
| rdfs:label | Hayashi Chūshirō (de) Chushiro Hayashi (en) Chūshirō Hayashi (it) Chūshirō Hayashi (fr) 林忠四郎 (ja) Chūshirō Hayashi (pl) Chushiro Hayashi (pt) Хаяси, Тюсиро (ru) Hayashi Chushiro (sv) 林忠四郎 (zh) Хаяші Тюсіро (uk) |
| owl:sameAs | freebase:Chushiro Hayashi http://viaf.org/viaf/165373062 yago-res:Chushiro Hayashi http://d-nb.info/gnd/1158037988 wikidata:Chushiro Hayashi http://arz.dbpedia.org/resource/تشوشيرو_هاياشى dbpedia-de:Chushiro Hayashi dbpedia-fa:Chushiro Hayashi dbpedia-fi:Chushiro Hayashi dbpedia-fr:Chushiro Hayashi dbpedia-he:Chushiro Hayashi dbpedia-it:Chushiro Hayashi dbpedia-ja:Chushiro Hayashi dbpedia-mk:Chushiro Hayashi dbpedia-pl:Chushiro Hayashi dbpedia-pt:Chushiro Hayashi dbpedia-ru:Chushiro Hayashi dbpedia-sl:Chushiro Hayashi dbpedia-sv:Chushiro Hayashi http://ta.dbpedia.org/resource/சுசிரோ_அயாசி dbpedia-uk:Chushiro Hayashi dbpedia-zh:Chushiro Hayashi https://global.dbpedia.org/id/4hyu4 |
| prov:wasDerivedFrom | wikipedia-en:Chushiro_Hayashi?oldid=1091169719&ns=0 |
| foaf:isPrimaryTopicOf | wikipedia-en:Chushiro_Hayashi |
| foaf:name | Chūshirō Hayashi (en) |
| is dbo:wikiPageDisambiguates of | dbr:Hayashi |
| is dbo:wikiPageRedirects of | dbr:Chushiro dbr:Chūshirō_Hayashi |
| is dbo:wikiPageWikiLink of | dbr:List_of_astronomers dbr:Deaths_in_February_2010 dbr:Order_of_the_Sacred_Treasure dbr:2010_in_Japan dbr:Meanings_of_minor_planet_names:_12001–13000 dbr:Hayashi dbr:Japan_Academy_Prize_(academics) dbr:Nishina_Memorial_Prize dbr:Protostar dbr:Hayashi_track dbr:Asahi_Prize dbr:Chushiro dbr:Imperial_Prize_of_the_Japan_Academy dbr:Scientific_phenomena_named_after_people dbr:Chūshirō_Hayashi |
| is foaf:primaryTopic of | wikipedia-en:Chushiro_Hayashi |