Steven Chu

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Nobel prize medal.svg
Steven Chu
Steven Chu official DOE portrait.jpg
12t Unitit States Secretar o Energy
In office
Januar 21, 2009 – Aprile 22, 2013
PresesBarack Obama
DeputeDaniel Poneman
Precedit biSamuel Bodman
Succeedit biDaniel Poneman (Actin)
Personal details
Born (1948-02-28) 28 Februar 1948 (age 72)
St. Louis, Missouri, U.S.
Poleetical pairtyDemocratic[1][2]
Spoose(s)Jean Fetter
EddicationVarsity o Rochester (BA, BS)
Varsity o Californie, Berkeley (MS, PhD)
AwairdsNobel Prize in Pheesics (1997)
WabsteidVarsity wabsteid
Steven Chu
Hanyu PinyinZhū Dìwén

Steven Chu[3] (Cheenese: 朱棣文; pinyin: Zhū Dìwén,[4][5][6][7][8] born Februar 28, 1948)[9] is an American pheesicist. He is kent for his resairch at Bell Labs an Stanford Varsity regairdin the cuiling an trappin o atoms wi laser licht, which wan him the Nobel Prize in Pheesics in 1997, alang wi his scienteefic colleagues Claude Cohen-Tannoudji an William Daniel Phillips.[10] He later wis appyntit Unitit States Secretar o Energy unner Preses Barack Obama.

References[eedit | eedit soorce]

  1. Steven Chu's file. PolitiFact. Retrieved on 2012-02-04.
  3. Chu, Steven wis electit a fellae o the American Physical Society in 1986 for his contreibutions in atomic pheesics an laser spectroscopy, includin the first observation o parity non-conservation in atoms, excitation an precision spectroscopy o positronium, an the optical confinement an cuiling o atoms.
  4. "能源部长朱棣文宣布近期辞职". SinoVision.
  5. "美国能源部长朱棣文". Xinhua News Agency.
  6. "前能源部长朱棣文 返史丹福大学执教". Sina Corp.
  7. "美国能源部部长朱棣文访问北大并与师生座谈". Peking University.
  8. "雷射的應用–捕捉原子與中性粒子". National Science Council.
  9. O'Shea, Jennifer L. (30 December 2008). "10 Things You Didn't Know About Steven Chu; Steven Chu is President-elect Obama's pick for energy secretary". U.S. News & World Report. Kerry F. Dyer. Retrieved 17 December 2012.
  10. Tore Frängsmyr, ed. (1998). "Steven Chu Autobiography". The Nobel Prizes 1997. Les Prix Nobel. Stockholm: The Nobel Foundation. Retrieved 25 Juin 2007.