John H. Beynon

John Herbert Beynon
Born(1923-12-29)29 December 1923
Ystalyfera, Wales
Died24 August 2015(2015-08-24) (aged 91)
Swansea, Wales
Alma materUniversity of Wales Swansea
AwardsThomson Medal (1985)
Field and Franklin Award (1987)
Aston Medal (1990)
Scientific career
FieldsChemistry, physics
InstitutionsSwansea University
1st Chair of the Executive Committee, British Mass Spectrometry Society
In office
1964–1965
Preceded byoffice established
Succeeded byJohn Waldron

John H. Beynon FRS (29 December 1923 – 24 August 2015) was a Welsh chemist and physicist known for his work in mass spectrometry.