The absolute photoabsorption cross section of atomic cadmium from the 4d threshold to 250 eV
- 28 May 1978
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 11 (10) , 1713-1716
- https://doi.org/10.1088/0022-3700/11/10/009
Abstract
The photoabsorption cross section of cadmium has been determined in the range 40-250 eV using a heat-pipe absorption cell and a synchrotron light source. The results are compared with previous experiments at low energies and with a single-electron calculation. A more recent calculation using many-body perturbation theory is in considerably better agreement with experiment.Keywords
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