| Birth name | Nigel Oscar Weiss |
|---|---|
| Birth date | 16 December 1936[1] |
| Birth place | South Africa |
| Death date | 24 June 2020 (aged 83)[2] |
| Workplaces | University of Cambridge |
| Alma mater | Clare College, Cambridge |
| Thesis year | 1961 |
| Doctoral advisor | Edward Bullard[3] |
| Doctoral students | |
| Known for | flux expulsion |
| Awards |
|
| Website | Nigel Weiss's home page |
Nigel Oscar Weiss FRS[4] (16 December 1936 – 24 June 2020)[1][2] was an astronomer and mathematician, and leader in the field of astrophysical and geophysical fluid dynamics. He was Emeritus Professor of Mathematical Astrophysics at the University of Cambridge.[5][6][7]
Education
Born in South Africa, Weiss studied at Hilton College, Natal, Rugby School and Clare College, Cambridge, and had been a fellow of Clare College since 1965. He read for his PhD in 1961 with a thesis on Variable Hydromagnetic Motions. [3]
Career
In 1987 he became Professor of Mathematical Astrophysics at the University of Cambridge.
Between 2000 and 2002 he was President of the Royal Astronomical Society, and in 2007 was awarded the Gold Medal, the society's highest award.[5]
Research
Weiss published extensively in the field of mathematical astrophysics, specialising in solar and stellar magnetic fields, astrophysical and geophysical fluid dynamics and nonlinear dynamical systems.[5]
In 1966 he was the first to demonstrate and describe the process of 'flux expulsion' by which a conducting fluid undergoing rotating motion acts to expel the magnetic flux from the region of motion, a process now known to occur in the photosphere of the Sun and other stars.[8]
Awards and honours
Weiss was elected a Fellow of the Royal Society (FRS) in 1992.[1] His nomination reads
References
- ^ "WEISS, Prof. Nigel Oscar". Who's Who 2014, A & C Black, an imprint of Bloomsbury Publishing plc, 2014; online edn, Oxford University Press. doi:10.1093/ww/9780199540884.013.U39259 (subscription required)
- ^ "Helen Mason – Nigel Weiss has died". Twitter. Retrieved 26 June 2020.
- ^
- ^ Proctor, Michael (2023). "Nigel Oscar Weiss. 16 December 1936 — 24 June 2020". Biographical Memoirs of Fellows of the Royal Society. 74: 439–456. doi:10.1098/rsbm.2022.0039
- ^ "Nigel Weiss's home page". DAMTP. 23 June 2020.
- ^
- ^ Beer, J. R.; Tobias, S.; Weiss, N. (1998). "An Active Sun Throughout the Maunder Minimum". Solar Physics. 181 (1): 237–249. Bibcode:1998SoPh..181..237B. doi:10.1023/A:1005026001784. S2CID 122019951
- ^ Weiss, N. O. (1966). "The Expulsion of Magnetic Flux by Eddies". Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 293 (1434): 310–328. Bibcode:1966RSPSA.293..310W. doi:10.1098/rspa.1966.0173. S2CID 121923566