Coupled channel analysis of inner-shell vacancy formation in superheavy quasimolecules

作者: Gerhard Soff , Joachim Reinhardt , Berndt M�ller , Walter Greiner

DOI: 10.1007/BF01435048

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摘要: We calculate the ionization probability of quasimolecular 1sσ-state in collisions very heavy ions with (Z 1+Z 2) α≳1. Multistep excitation processes between bound and continuum states are investigated. Due to multistep number created 1sσ-vacancies is typically increased by a factor 2–5 over that obtained within time-dependent perturbation theory (i.e. one-step processes). Some implications many-electron problem Pauli principle discussed. The δ-electron distribution compared recent experimental data.

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