Alan James Duncan

Alan James Duncan
Born(1938-11-04)November 4, 1938
Kingston, East Lothian, Scotland
DiedJuly 9, 1999(1999-07-09) (aged 60)
British Columbia, Canada
NationalityScottish
Alma materUniversity of St Andrews
Scientific career
FieldsNuclear physics
InstitutionsUniversity of Stirling


Alan James Duncan FRSE FRSA (4 November 1938 – 9 July 1999) was a Scottish atomic physicist who created a metastable atomic hydrogen beam apparatus used to first observe the two-photon decay of metastable hydrogen and measure fundamental predictions of quantum theory.

The Science and Engineering Research Council of UK placed him highly in their publication Highlights in Physics (1985)