Hans Kramers

Hans Kramers
Hans Kramers in July-August 1928, Ann Arbor
Born
Hendrik Anthony Kramers

(1894-12-17)17 December 1894
Died24 April 1952(1952-04-24) (aged 57)
Oegstgeest, Netherlands
NationalityDutch
Alma materLeiden University
Known forKramers transition matrix
Kramers theory of reaction rates
Kramers' law
Kramers' opacity law
Kramers' degeneracy theorem
Kramers–Anderson superexchange
Kramers–Gaunt factor
Kramers–Heisenberg formula
Kramers–Henneberger frame
Kramers–Kronig relations
Kramers-Moyal expansion
Kramers–Wannier duality
Bohr–Kramers–Slater theory
Klein–Kramers equation
Wentzel–Kramers–Brillouin approximation
Chain reaction
Thermoacoustics
Transfer-matrix method
AwardsLorentz Medal (1947)
Hughes Medal (1951)
Scientific career
FieldsPhysics
Doctoral advisorNiels Bohr
Paul Ehrenfest
Doctoral studentsDirk ter Haar
Nico van Kampen
Tjalling Koopmans

Hendrik Anthony "Hans" Kramers (17 December 1894 – 24 April 1952) was a Dutch physicist who worked with Niels Bohr to understand how electromagnetic waves interact with matter and made important contributions to quantum mechanics and statistical physics.