David Smith FRS[1] (26 November 1935—15 February 2023) was a British chemical physicist who investigated gas-phase ionic reactions between ions, electrons and molecules. For this work he developed the selected ion flow tube (SIFT) technique, an analytical method that evolved in to the widely used SIFT-mass spectrometry.
Career
editIn 1991, he took up a professorship at the Innsbruck University Institute for Ion Physics, and returned to the UK in 1996, returning to Keele University, where he would remain until retirement in 2016. His work continued though with collaboration with the J. Heyrovský Institute of Physical Chemistry[2] in Prague.
He was a Fellow of the Institute of Physics.[3]
References
edit- ^ Španěl, Patrik; Risby, Terence H. (2024). "David Smith. 26 November 1935—15 February 2023". Biographical Memoirs of Fellows of the Royal Society. 77: 335–351. doi:10.1098/rsbm.2024.0013.
- ^ "Professor David Smith, FRS passed away". 2023.
- ^ Španěl, Patrik; Risby, Terence H (2023). "Obituary: Professor David Smith". Journal of Breath Research. 17 (3): 030401. doi:10.1088/1752-7163/acca3d.