Heinrich Johannes Wendker
Heinrich Johannes Wendker (born June 20, 1938 in Gimbte ; † April 3, 2008 in Hamburg-Bergedorf ) was a German astrophysicist and radio astronomer .
biography
After graduating from high school Augustinianum in Greven , he began studying physics and astronomy at the Westphalian Wilhelms University of Münster, which he completed in 1966 with a doctorate. During his studies he was active at the KDB Alania zu Münster in the RKDB .
After completing his studies, he worked at the Green Bank Observatory in West Virginia, the University of Illinois , the University of Bonn and the Max Planck Institute for Radio Astronomy . Here he was involved in the construction of the 100m radio telescope Effelsberg as a research assistant .
In 1972 he accepted a professorship at the Hamburg observatory , where he worked until he was released in 2003. From 1985 to 1989 he was the managing director of the Hamburg observatory. From 1989 to 1991 he was dean of the physics department and then from 1991 to 1993 deputy dean.
Heinrich Wendker was married and had two sons.
Scientific activity
Radio astronomical observations of the Milky Way played a central role in Heinrich Wendker's scientific activities . One focus was on the investigation of thermal and non-thermal radiation from radio sources in the constellation Swan .
He also studied radio emissions from stars and published the first catalog of radio stars.
He also made observations in the optical and X-ray range of the electromagnetic spectrum and examined the interaction of stellar winds from hot stars with surrounding gas (so-called wind blown bubbles).
He was co-author of the textbook Astronomy and Astrophysics: A Basic Course .
Books
- With Alfred Weigert and Lutz Wisotzki: Astronomy and Astrophysics: A basic course . Wiley-VCH 2009, ISBN 978-3-527-40793-4 (5th, updated and extended edition), ISBN 3-87664-050-4 (1st edition, together with Alfred Weigert)
literature
- Obituary in communications from the Astronomical Society , No. 91 (Hamburg, 2008)
Web links
- Literature by and about Heinrich Johannes Wendker in the catalog of the German National Library
- Publications by HJ Wendker in the Astrophysics Data System
- W. Huchtmeier, W. Altenhoff: Heinrich Johannes Wendker (1938-2008). Bulletin of the Astronomical Society, Vol. 41, pp. 581-582 (obituary, English)
personal data | |
---|---|
SURNAME | Wendker, Heinrich Johannes |
BRIEF DESCRIPTION | German astrophysicist and radio astronomer |
DATE OF BIRTH | June 20, 1938 |
PLACE OF BIRTH | Gimbals |
DATE OF DEATH | April 3, 2008 |
Place of death | Hamburg-Bergedorf |