Английская Википедия:Hanna von Hoerner

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Шаблон:Short description Шаблон:Use dmy dates Шаблон:Infobox scientist Hanna von Hoerner (14 November 1942 – 4 July 2014) was a German astrophysicist. She founded the company von Hoerner & Sulger which produces scientific instruments, notably cosmic dust analyzers used on space missions by the European Space Agency (ESA) and NASA.

Early life

Hanna von Hoerner was born in Görlitz in 1942.[1] Her father was the astrophysicist Sebastian von Hoerner.[2] With his help and encouragement, she repaired radios when she was six and built an oscilloscope at the age of fourteen.[3][4]

In the early 1960s, after she had graduated from her secondary school, her father moved to the National Radio Astronomy Observatory (NRAO) in the US.[4] Von Hoerner completed an electronics education in the United States and worked as a research assistant at the National Radio Astronomy Observatory.[4][5]

Education

In 1965, von Hoerner returned to West Germany to study experimental physics at Heidelberg University.[6] In 1971 she earned an undergraduate degree[1] and in 1974 her PhD, both at Heidelberg University.[3]

Career

Файл:COSIMA Staubspektrometer - COSIMA dust spectrometer (14237329074).jpg
COSIMA Staubspektrometer – COSIMA dust spectrometer (14237329074)

Von Hoerner, in 1973 while still working on her PhD, founded the company von Hoerner & Sulger. Based in Schwetzingen and produces scientific instruments for use in space and medicine.[6] In 1980 von Hoerner & Sulger developed the first mass spectrometer that worked in space[6] In 1979 van Hoerner's company was commissioned by the Max Planck Institute for Solar System Research to design a cosmic dust detector for use in the Vega program missions to Venus.[3] In 1999 Von Hoerner & Sulger designed CIDA (Cometary and Interstellar Dust Analyzer), a dust analysis instrument on board the NASA spacecraft Stardust, which launched in 1999.[4] The company is famous for the design of COSIMA (Cometary Secondary Ion Mass Analyser), an instrument on board the Rosetta spacecraft that analyses the composition of dust particles[7] using secondary ion mass spectrometry.[3][8] Early data included images of dust particles collected in the environment of Comet 67P/C-G from the nucleus approach phase until along with secondary ion mass spectra for some of those particles.[8]

Reflections on Hanna von Hoener

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Awards and recognition

Publications

  • COSIMA: High Resolution Time-of-Flight Secondary Mass Spectrometer for the Analysis of Cometary Dust Particles Onboard ROSETTA.[7]
  • COSIMA Cometary Dust Analysis in the inner coma of Comet 67P/Churyumov-Gerasimenko authors: Hilchenbach, Martin; Kissel, Jochen; Briois, Christelle; von Hoerner, Hanna; November 2014 AAS Division for Planetary Sciences Meeting Abstracts[12]
  • Search for satellites near comet 67P/Churyumov-Gerasimenko using Rosetta/OSIRIS images Astronomy & Astrophysics. vol.583: A19.[13]

Notes

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External links

Шаблон:Authority control

Партнерские ресурсы
Криптовалюты
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Хостинг
Разное

  1. ↑ 1,0 1,1 1,2 Шаблон:Cite web
  2. ↑ Шаблон:Cite web
  3. ↑ 3,0 3,1 3,2 3,3 Шаблон:Cite web
  4. ↑ 4,0 4,1 4,2 4,3 Шаблон:Cite web
  5. ↑ Шаблон:Cite journal
  6. ↑ 6,0 6,1 6,2 6,3 Шаблон:Cite web
  7. ↑ 7,0 7,1 Шаблон:Cite book
  8. ↑ 8,0 8,1 Шаблон:Cite web
  9. ↑ Шаблон:Cite news
  10. ↑ Шаблон:Cite web
  11. ↑ 11,0 11,1 11,2 Шаблон:Cite web
  12. ↑ Шаблон:Cite journal
  13. ↑ Шаблон:Cite journal
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