Allan Mackintosh

Allan R. Mackintosh
Born(1936-01-22)22 January 1936
Nottingham, England
Died20 December 1995(1995-12-20) (aged 59)
Roskilde, Denmark
Alma materUniversity of Cambridge (1957, 1960)
AwardsSpedding Prize (1986)
Fellow of the Royal Society (1991)
Scientific career
FieldsMagnetism and neutron scattering; rare-earth metals; solid-state physics
Doctoral advisorBrian Pippard

Allan Roy Mackintosh, FRS (22 January 1936 – 20 December 1995) was a prominent Danish physicist and a leading authority on magnetism and neutron scattering, especially in the rare-earth metals.

Mackintosh was known for his key role in stimulating solid-state physics research in Denmark and for his advocacy of international collaboration. Many of his former students now occupy leading academic and industrial posts in a variety of countries. As director of the Danish Atomic Energy Research Establishment from 1971 to 1976 he was a major force in Danish science policy and a prolific contributor to the public debate about nuclear power.