Physical review letters
American Physical Society
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Two decades ago, it was predicted [Y. S. Kim et al., Phys. Rev. Lett. 46, 1326 (1981)] that relativistic effects should alter the dynamics of the photoionization process in the vicinity of Cooper minima. The present experimental and theoretical study of the angular distributions of Xe 4d3/2 and 4d5/2 photoelectrons demonstrates this effect for the first time. The results clearly imply that relativistic effects are likely to be important for intermediate- Z atoms at most energies.
Angular distribution (Nuclear physics); Conduction electrons; Photoionization; Xenon
Atomic, Molecular and Optical Physics | Inorganic Chemistry | Nuclear | Physical Chemistry
Copyright American Physical Society. Used with permission.
Sant'Anna, M. M.,
Sellin, I. A.,
Lindle, D. W.,
Deshmukh, P. C.,
Manson, S. T.
Dynamical relativistic effects in photoionization: Spin-orbit-resolved angular distributions of xenon 4d photoelectrons near the Cooper minimum.
Physical review letters, 87(12),