Hans Ryde (born 17 January 1931) is a Swedish physicist who is a member of the Royal Swedish Academy of Sciences. He was awarded his Doctor of Philosophy at Stockholm University in 1962.[1] He was employed by the Research Institute of Atomic Physics in Frescati, Stockholm during the 60s and 70s, where he did his research in the field of nuclear structural physics in general and deformed nuclear nuclei in particular. By using a 225-cm cyclotron he discovered, together with his colleague Arne Johnson, that there was a backbending effect in fast rotating nuclei.[2][3] In 1975 he replaced Sten von Friesen as a professor at the Department of Physics, Lund University.[4] He became a member of the Royal Swedish Academy of Sciences in 1992[5] and the Finnish Society of Sciences and Letters in 1988.[6]
Hans Bengt Ryde | |
|---|---|
| Born | 17 January 1931 |
| Nationality | Swedish |
| Alma mater | Stockholm University |
| Scientific career | |
| Fields | Physics |
| Institutions | University of Lund |
References
edit- ^ Ryde, Hans (1962). Nuclear spectroscopic investigations on some selected radioactive decays: search för two-quantum transitions : studies on decays of deformed nuclei. Stockholm: Univ.
- ^ Johnson, A.; Ryde, H.; Sztarkier, J. (April 1971). "Evidence for a "singularity" in the nuclear rotational band structure". Physics Letters B. 34 (7): 605–608. doi:10.1016/0370-2693(71)90150-X.
- ^ Ryde, Hans (2021). "Chronicle of the discovery of the back-bending phenomenon in atomic nuclei: a personal recollection 50 years on". European Physical Journal H. 46 (1). Springer Nature: 23. arXiv:2109.08144. Bibcode:2021EPJH...46...23R. doi:10.1140/epjh/s13129-021-00023-8. S2CID 237367555.
- ^ Litzén, Ulf (2015). Fysik i Lund under 300 år (in Swedish). Lund: Lunds universitetshistoriska sällskap. p. 129. ISBN 9789175453200.
- ^ Kungl. Vetenskapsakademien (1964–2001). Matrikel (in Swedish). Stockholm: Kungl. Vetenskapsakademien.
- ^ "Utländska ledamöter—Ulkomaiset jäsenet—Foreign Members" (PDF). scientiarum.fi. 2017-01-02. Archived from the original (PDF) on 2017-02-12. Retrieved 2017-05-01.
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