Role of multistep processes in heavy-ion inner-shell excitations
- This Letter discusses inner-shell excitation in collisions of very heavy ions (Z1+Z2≳140) in the framework of the quasimolecular model. The importance of multistep excitations and of coupling between continuum states is demonstrated. The 1sσ vacancy probabilities resulting from coupled-channels calculations exceed perturbation theory by a factor 3-5, thus giving good agreement with recent experimental results.
| Author: | Joachim ReinhardtGND, Berndt MüllerORCiDGND, Walter GreinerGND, Gerhard SoffGND |
|---|---|
| URN: | urn:nbn:de:hebis:30-29067 |
| URL: | http://link.aps.org/abstract/PRL/v43/p1307 |
| Parent Title (German): | Physical review letters |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 2006/06/28 |
| Year of first Publication: | 1979 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2006/06/28 |
| Volume: | 43 |
| Issue: | 18 |
| Page Number: | 4 |
| First Page: | 1307 |
| Last Page: | 1310 |
| HeBIS-PPN: | 187219990 |
| Institutes: | Physik / Physik |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
| Licence (German): |  Deutsches Urheberrecht |
