The prize was reserved and awarded in 1925 "for his discoveries and research in the field of X-ray spectroscopy"

Karl Manne Georg Siegbahn

Sweden
born 1886, died 1978
CA - Nobel Institute for Physics (Manne Siegbahn Laboratory), Stockholm, Sweden
AA - University of Lund, Lund, Sweden

WA - University of Lund

• Nobel e-Museum Prize in Physics 1924
• Karl Siegbahn's son, Kai M. Siegbahn, won the Nobel Prize in Physics in 1981.