Helmuth Kulenkampff
| Helmuth Kulenkampff | |
|---|---|
| Born | 1895 |
| Died | 1971 |
| Nationality | German |
| Fields | Physicist |
| Institutions | University of Würzburg |
| Alma mater | University of Munich |
| Doctoral advisor | Ernst Wagner |
| Doctoral students | Elmar Zeitler |
| Known for | Studies of X-ray behaviour |
| Influenced | Werner Heisenberg |
| Notes | |
|
His father was the virtuoso violinist Georg Kulenkampff (1898-1948). | |
Helmuth Kulenkampff was a physicist notable for his studies of X-rays. He obtained his PhD in 1922 under Ernst Wagner at the University of Munich with a thesis entitled: Über das Kontinuierliche Röntgenspektrum (On the continuous X-ray spectrum).
In 1937, Alfred Ehmert made the surprising observation that cosmic ray absorption in water is less than in air for same effective thickness. In 1938, Kulenkampff was the first to correctly explain this effect in terms of meson decay, and this then enabled Hans Heinrich Euler and Werner Heisenberg to calculate an improved figure for meson decay time.
References
- Laurie M. Brown and Helmut Rechenberg, The Origin of the Concept of Nuclear Forces, IOP, 1996, p. 181.
External links
- Kulenkampff's math genealogy
- Kulenkampff family connections
- An account of Kulenkampff's opposition to the Nazi X-ray gun
|
This article is issued from Wikipedia - version of the Tuesday, May 03, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.