Description of atomic excitations in heavy-ion reactions

  • Excitations of the atomic shell in heavy-ion collisions are influenced by the presence of a nuclear reaction. In the present Rapid Communication we point out the equivalence between a semiclassical description based on the nuclear autocorrelation function with an earlier model which employs a distribution of reaction times f(T). For the example of U+U collisions, results of coupled-channel calculations for positron creation and K-hole excitations are discussed for two schematic reaction models.

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Author:Joachim ReinhardtGND, Berndt MüllerORCiDGND, Walter GreinerGND, Udo Müller
Parent Title (German):Physical review A
Document Type:Article
Date of Publication (online):2006/06/30
Year of first Publication:1983
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2006/06/30
Page Number:4
First Page:2558
Last Page:2561
Source:Phys. Rev. A 28, 2558~V2561 (1983), ©1983 The American Physical Society,
Institutes:Physik / Physik
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik
Licence (German):License LogoDeutsches Urheberrecht