Theodore Lyman IV

Theodore Lyman
Born(1874-11-23)November 23, 1874
DiedOctober 11, 1954(1954-10-11) (aged 79)
Alma materHarvard University
AwardsElliott Cresson Medal (1931)
Scientific career
FieldsSpectroscopy

Theodore Lyman IV (/ˈlmən/; November 23, 1874 – October 11, 1954) was an American physicist and spectroscopist, born in Boston. He graduated from Harvard in 1897, from which he also received his Ph.D. in 1900.