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Debra Fischer

Daga Wikipedia, Insakulofidiya ta kyauta.
Debra Fischer
Rayuwa
Haihuwa 1 ga Maris, 1951 (75 shekaru)
ƙasa Tarayyar Amurka
Karatu
Makaranta University of Iowa (mul) Fassara
University of California, Santa Cruz (en) Fassara 1998) Doctor of Philosophy (en) Fassara
San Francisco State University (en) Fassara
California State University, Sacramento (en) Fassara
Sana'a
Sana'a Ilimin Taurari da astrophysicist (en) Fassara
Employers San Francisco State University (en) Fassara
Jami ar Yale
Kyaututtuka
Mamba American Academy of Arts and Sciences (en) Fassara
National Academy of Sciences (en) Fassara
International Astronomical Union (en) Fassara
exoplanets.astro.yale.edu…

Debra Ann Fischer wata masani ce yar Amurka wanda etace ne Eugene Higgins farfesa ce a fannin ilmin taurari a Jami'ar Yale da ke bincike da gano abubuwan da ke cikin sararin samaniya. Ta gano ɗaruruwan exoplanets kuma ta kasance cikin ƙungiyar don gano tsarin da aka sani na farko-duniya. [1]

Ilimi

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Fischer ta sami digirinta a fannin aikin jinya daga Jami'ar Iowa a shekara ta 1975, ƙwararriyar kimiyya a fannin kimiyyar lissafi daga Jami'ar Jihar San Francisco a 1992, da PhD a fannin ilimin taurari daga Jami'ar California a Santa Cruz a 1998. [2] [3] [4]

Bincike da aiki

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Fischer ya haɗe-haɗe da rubuce- rubuce sama da 300 akan taurarin dwarf da exoplanets . A cikin takardu guda biyu tare da Jeff Valenti, [5] ta ƙididdige alaƙa tsakanin sinadari na taurari masu masaukin baki da kuma samuwar manyan taurarin iskar gas. [6] [7] Ta jagoranci N2K Consortium tare da Gregory P. Laughlin, gano da yawa na exoplanets a kusa da taurari masu arziki a Keck Observatory, Subaru Observatory, da Magellan Observatory. [8] Aikinta na "Binciken Duniya na Shekara Ashirin da Biyar" an taƙaita shi a cikin takarda na 2014. [9] A cikin 2015, ta shirya taron bita na kasa da kasa kan Extreme Precision Radial Velocities a Jami'ar Yale [10] kuma ta jagoranci takardar taron tare da mawallafin 55. [11] Tare da ƙungiyar Oxford Zooniverse, Fischer ya haɗu da aikin Kimiyya na Jama'a na Planet Hunters . [12]

Fischer ya yi aiki a kan kayan aiki don inganta ma'auni don gano exoplanets. A cikin 2011, ta fara Binciken Fiber-optic Ingantaccen Tsarin Doppler na gaba na Neman Exo-Earths tare da Planetary Society, haɓakawa wanda ya taimaka wa mafarauta na duniya samun ƙananan, ƙarin taurari masu kama da duniya. [13] A cikin 2014, ta yi aiki tare da abokan aiki a Jami'ar Yale akan microcomb don madaidaicin tsayin raƙuman ruwa. [14] Ita ce babban mai bincike don zane-zane guda uku: CHIRON, CTIO High Resolution Spectrometer, [15] VUES, Jami'ar Vilnius Echelle Spectrograph [16] da EXPRES, EXtreme Precision Spectrograph. [17] [18] [19] [20] [21]

Fischer da abokan aiki [22] [23] [24] sun kuma taimaka wajen inganta ilimin kididdiga da hanyoyin ilmantarwa na na'ura don inganta nazarin bayanai da kuma hankali ga ƙananan taurari. Fischer ya yi aiki a matsayin Daraktan Sashen a Cibiyar Kimiyya ta Kasa daga 2021 - 2023. [25]

Ayyuka da gudunmawa

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Lokacin da Fischer ya gano tsarin tsarin duniyar duniya na farko a cikin 1999, ta ba da gudummawar amincewa da samuwar tauraro ta hanyar yin amfani da bincike wanda ya gano tare da haɗin gwiwar tasirin tsarin taurari da ƙattan iskar gas ɗin su har ma da sinadarai na taurarin runduna. [26] [27]

Fischer kuma ya kirkiro wani aikin da ake kira planethunters.org, wanda ya taimaka mata da kungiyarta tare da gano duniya. A cewar Fischer, aikinta na "Planet Hunters" ya dogara ne akan aikin Kepler, wanda hakan ya sanya ita da kungiyarta fatan aikin nasu ya wuce nasara. [28]

Girmamawa da kyaututtuka

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  • 1993 Fellowation Student Fellowship, NSF [26]
  • 1994 Marilyn C. Davis Scholarship, UCSC [26]
  • 1997 California Space Grant, NASA [26]
  • 2002 Kyautar Carl Sagan, Ƙungiyar Astronautical Society ta Amurka [26]
  • 2004 Benjamin Dean Lecturer, California Academy of Science [26]
  • 2004 ƙwararren Masanin taurari don Sadarwar Kimiyya, Amateur Astronomer Society of Northern California [26]
  • 2005-2007 Masanin Kimiyya na Cottrell [26]
  • 2009 Radcliffe Cibiyar Cibiyar Radcliffe: Satumba 2009 - Yuni 2010 [26]
  • 2010 Connecticut Academy of Science and Engineering [26]
  • 2012 Memba na Cibiyar Fasaha da Kimiyya ta Amurka [29]
  • 2016 Hall of Fame Inductee Jami'ar Jihar San Francisco
  • 2020 An Zaɓe Legacy Fellow of the American Astronomical Society [30]
  • 2021 aji na Fellows of the American Association for the Advancement of Science [31]
  • 2021 zaba memba na National Academy of Sciences [32]

manazarta

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Hanyoyin haɗi na waje

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  1. ↑ Butler, Paul; Marcy, Geoffrey W.; Fischer, Debra A.; Brown, Timothy M.; Contos, Adam R.; Korzennik, Sylvain G.; Nisenson, Peter; Noyes, Robert W. (December 1999). "Evidence for Multiple Companions to υ Andromedae". The Astrophysical Journal. 526 (2): 916–927. Bibcode:1999ApJ...526..916B. doi:10.1086/308035. S2CID 123172934.
  2. ↑ Avitia, Claudia (2022-03-03). "Debra Fischer On Scientific Culture and Life On Other Planets". 1400 Degrees (in Turanci). Retrieved 2024-11-12.
  3. ↑ "Radcliffe Institute Guest Lecturer Bio". Archived from the original on 12 March 2009. Retrieved 4 February 2008.
  4. ↑ "Interview with D. Fischer, Planet-Hunter". theWoman Astronomer. 1 January 2008. Retrieved 4 February 2008.
  5. ↑ "DR. JEFF VALENTI".
  6. ↑ Fischer, Debra A.; Valenti, Jeff (2005). "The Planet-Metallicity Correlation". The Astrophysical Journal. 622 (2): 1102. Bibcode:2005ApJ...622.1102F. doi:10.1086/428383.
  7. ↑ Valenti, Jeff A.; Fischer, Debra A. (2005). "Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs". The Astrophysical Journal Supplement Series. 159 (1): 141. Bibcode:2005ApJS..159..141V. doi:10.1086/430500.
  8. ↑ "N2K Consortium". Yale astronomy. Archived from the original on 4 February 2011. Retrieved 5 March 2018.
  9. ↑ Fischer, Debra A.; Marcy, Geoffrey W.; Spronck, Julien F. P. (2014). "The Twenty-five Year Lick Planet Search". The Astrophysical Journal Supplement Series. 210 (1): 5. arXiv:1310.7315. Bibcode:2014ApJS..210....5F. doi:10.1088/0067-0049/210/1/5.
  10. ↑ "The Extreme Precision Radial Velocities Workshop". 13 July 2015.
  11. ↑ Fischer, Debra A.; et al. (2016). "State of the Field: Extreme Precision Radial Velocities". Publications of the Astronomical Society of the Pacific. 128 (964). arXiv:1602.07939. Bibcode:2016PASP..128f6001F. doi:10.1088/1538-3873/128/964/066001.
  12. ↑ "AAS Names Debra Fischer as Kavli Foundation Plenary Lecturer". 20 February 2018.
  13. ↑ "Alpha Centauri Planet Search". The Planetary Society (in Turanci). Retrieved 2024-11-13.
  14. ↑ "Red, Blue, Infrared Frequency Comb Generation". 24 August 2015. pp. 27D2_5.
  15. ↑ "MRI: Development of Chiron: CTIO High Resolution Spectrometer". Research Commercialization and SBIR Center. San Francisco State University. Archived from the original on 2 March 2014. Retrieved 27 February 2014.
  16. ↑ Jurgenson, Colby; Fischer, Debra; McCracken, Tyler; Sawyer, David; Giguere, Matt; Szymkowiak, Andrew; Santoro, Fernando; Muller, Gary (2016). "Design and Construction of VUES: The Vilnius University Echelle Spectrograph". Journal of Astronomical Instrumentation. 5 (2): 1650003–1650239. arXiv:1601.06024. Bibcode:2016JAI.....550003J. doi:10.1142/S2251171716500033.
  17. ↑ Jurgenson, C.; Fischer, D.; McCracken, T.; Sawyer, D.; Szymkowiak, A.; Davis, A.; Muller, G.; Santoro, F. (2016). "EXPRES: a next generation RV spectrograph in the search for earth-like worlds". Ground-Based and Airborne Instrumentation for Astronomy VI. 9908: 99086T. arXiv:1606.04413. Bibcode:2016SPIE.9908E..6TJ. doi:10.1117/12.2233002.
  18. ↑ Brewer, John M.; Fischer, Debra A.; Blackman, Ryan T.; Cabot, Samuel H. C.; Davis, Allen B.; Laughlin, Gregory; Leet, Christopher; Ong, J. M. Joel; Petersburg, Ryan R.; Szymkowiak, Andrew E.; Zhao, Lily L.; Henry, Gregory W.; Llama, Joe (2020). "EXPRES. I. HD 3651 as an Ideal RV Benchmark". The Astronomical Journal. 160 (2): 67. arXiv:2006.02303. Bibcode:2020AJ....160...67B. doi:10.3847/1538-3881/ab99c9.
  19. ↑ Cabot, Samuel H. C.; Roettenbacher, Rachael M.; Henry, Gregory W.; Zhao, Lily; Harmon, Robert O.; Fischer, Debra A.; Brewer, John M.; Llama, Joe; Petersburg, Ryan R.; Szymkowiak, Andrew E. (2021). "EXPRES. II. Searching for Planets around Active Stars: A Case Study of HD 101501". The Astronomical Journal. 161 (1): 26. arXiv:2010.14717. Bibcode:2021AJ....161...26C. doi:10.3847/1538-3881/abc41e.
  20. ↑ Roettenbacher, Rachael M.; Cabot, Samuel H. C.; Fischer, Debra A.; Monnier, John D.; Henry, Gregory W.; Harmon, Robert O.; Korhonen, Heidi; Brewer, John M.; Llama, Joe; Petersburg, Ryan R.; Zhao, Lily L.; Kraus, Stefan; Le Bouquin, Jean-Baptiste; Anugu, Narsireddy; Davies, Claire L. (2022). "EXPRES. III. Revealing the Stellar Activity Radial Velocity Signature of ϵ Eridani with Photometry and Interferometry". The Astronomical Journal. 163 (1): 19. arXiv:2110.10643. Bibcode:2022AJ....163...19R. doi:10.3847/1538-3881/ac3235.
  21. ↑ Brewer, John M.; Zhao, Lily L.; Fischer, Debra A.; Roettenbacher, Rachael M.; Henry, Gregory W.; Llama, Joe; Szymkowiak, Andrew E.; Cabot, Samuel H. C.; Weiss, Sam A.; McCarthy, Chris (2023). "EXPRES. IV. Two Additional Planets Orbiting ρ Coronae Borealis Reveal Uncommon System Architecture". The Astronomical Journal. 166 (2): 46. arXiv:2306.06888. Bibcode:2023AJ....166...46B. doi:10.3847/1538-3881/acdd6f.
  22. ↑ "Jessi Cisewski Kehe".
  23. ↑ "Eric Ford".
  24. ↑ "Lily Zhao, Ph.D." Simons Foundation. Archived from the original on 2024-06-26. Retrieved 2025-07-11.
  25. ↑ "Appointment of Division Director, Division of Astronomical Sciences - Debra Fischer". 29 January 2025. Archived from the original on 28 December 2024. Retrieved 11 July 2025.
  26. 1 2 3 4 5 6 7 8 9 10 "Debra Fischer Curriculum Vitae Jan 2012" (PDF).
  27. ↑ "Debra Ann Fischer". National Academy of Sciences.
  28. ↑ "Kepler Will Make Us All Planet Hunters". Popular Mechanics. 11 July 2012.
  29. ↑ "Debra Ann Fischer". 6 June 2024.
  30. ↑ "AAS Fellows". AAS. Retrieved 27 September 2020.
  31. ↑ "2021 Fellows". American Association for the Advancement of Science. Retrieved 2022-01-30.
  32. ↑ "2021 NAS Election". www.nasonline.org. Retrieved 23 May 2021.
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