Study of the isospin character of 1-states using hadronic probes at intermediate energies
- The complementary (γ, γ′) and (α, α′γ) reactions were used to study the isospin properties of low-lying E1 excitations in the doubly-magic nucleus 48Ca. In contrast to heavier nuclei, a state-to-state change in isospin character was revealed in 48Ca and a dominant isoscalar excitation was found which is interpreted as an isoscalar oscillation. Recently, protons at 80 MeV were used as an additional hadronic probe in a p-γ coincidence experiment on 140Ce for the first time. Results of the experiments on 48Ca and first results of the 140Ce will be presented in this contribution.
| Author: | Vera DeryaGND, Janis EndresGND, Muhsin N. HarakehORCiD, Deniz SavranORCiDGND, Mark-Christoph SpiekerORCiDGND, Heinrich J. Wörtche, Andreas ZilgesORCiDGND |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-719723 |
| DOI: | https://doi.org/10.1051/epjconf/20159301041 |
| ISSN: | 2100-014X |
| Parent Title (English): | EPJ Web of Conferences |
| Publisher: | EDP Sciences |
| Place of publication: | Les Ulis |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 2015/05/28 |
| Date of first Publication: | 2015/05/28 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Contributing Corporation: | International Symposium on Capture Gamma-Ray Spectroscopy and Related Topics (15. : 2014 : Dresden) |
| Release Date: | 2023/02/16 |
| Volume: | 93 |
| Issue: | 01041 |
| Page Number: | 4 |
| HeBIS-PPN: | 50720204X |
| Institutes: | Physik / Physik |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Creative Commons - Namensnennung 4.0 |
