Kai Manne Börje Siegbahn (20 April 1918 – 20 July 2007) was a Swedish physicist.
He was born in Lund, Sweden, and his father Manne Siegbahn also won the Nobel Prize in Physics, in 1924. Siegbahn earned his doctorate at the University of Stockholm in 1944. He was professor at the Royal Institute of Technology 1951-1954, and then professor of experimental physics at Uppsala University 1954-1984, which was the same chair his father had held. He shar...
more
Kai Manne Börje Siegbahn (20 April 1918 – 20 July 2007) was a Swedish physicist.
He was born in Lund, Sweden, and his father Manne Siegbahn also won the Nobel Prize in Physics, in 1924. Siegbahn earned his doctorate at the University of Stockholm in 1944. He was professor at the Royal Institute of Technology 1951-1954, and then professor of experimental physics at Uppsala University 1954-1984, which was the same chair his father had held. He shared the 1981 Nobel Prize in Physics with Nicolaas Bloembergen and Arthur Schawlow for their work in spectroscopy.
Siegbahn obtained the Nobel Prize for developing the method of Electron Spectroscopy for Chemical Analysis (ESCA), now usually described as X-ray photoelectron spectroscopy (XPS). At the time of his death he was still active as a scientist at the Ångström Laboratory at Uppsala University.
Kai Siegbahn was one of the original editors of the Encyclopedia of Analytical Chemistry
less
