Numéro
J. Phys. Colloques
Volume 48, Numéro C9, Décembre 1987
X-Ray and Inner-Shell Processes
Vol. 1
Page(s) C8-711 - C8-714
DOI https://doi.org/10.1051/jphyscol:19879120
X-Ray and Inner-Shell Processes
Vol. 1

J. Phys. Colloques 48 (1987) C8-711-C8-714

DOI: 10.1051/jphyscol:19879120

HIGH ENERGY C1s AND 01s PHOTOELECTRON SPECTRA OF CO

J. SCHIRMER1, G. ANGONOA2, S. SVENSSON3, D. NORDFORS4 and U. GELIUS4

1  Fritz-Haber-Institut der Max-Planck-Gesellschaft. Faraday-Weg 4-6, D-1000 Berlin 33, F.R.G.
2  Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faraday-Weg 4-6, D-1000 Berlin 33, F.R.G.
3  Department of Physics, Uppsala University, PO Box 530, S-751 21 Uppsala, Sweden
4  Department of Physics, Uppsala University, PO Box 530. S-751 21 Uppsala, Sweden


Abstract
An experimental and theoretical study of the K-shell photoionization in CO molecules is reported. The 01s and C1s satellite structures are found to be strikingly different already at low shake-up energy. As an explanation the intramolecular charge transfer associated with π- π* and 5σ-nσ valence excitation is discussed.