Schober C., Christensen N. E., Ziesche P.
Tech Univ Dresden Sekt Phys Mommsenstr 13 O-8027 Dresden Germany
Using relativistic band structure calculations applying the relativistic linear muffin-tin orbital (RLMTO) method the internal conversion coefficient (ICC) for valence electrons of hcp-Tc-99 and bcc-U-235 are calculated. This coefficient describes the probability for a virtual delta-quantum of energy h-OMEGA (2.17keV for Tc, 77eV for U) emitted by a nucleus to eject an electron from the valence band (photoelectron emission with the photon source inside the solid). The resulting ICC's are very similar to the corresponding density of states.
Solid State Communications, 77 173-176, 1991.
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