Parity of bound dipole states in 208Pb
- The parities of eleven J=1 levels in 208Pb were determined by nuclear resonance fluorescence scattering of linearly polarized photons. A new 1+ level at Ex=5.846 MeV with Gamma 02 / Gamma =1.2±0.4 eV was found. This level can probably be identified with the theoretically predicted isoscalar 1+ state in 208Pb. All other bound dipole states below 7 MeV with Gamma 02 / Gamma >1.5 eV have negative parity. The 1- assignment to the 4.842-MeV level is of special significance because of previous conflicting results about its parity.
| Author: | Klaus Wienhard, K. Ackermann, Kurt Bangert, Ulrich Emil Paul Berg, Carola Bläsing, W. Naatz, A. Ruckelshausen, D. Rück, R. K. M. Schneider, Reinhard StockGND |
|---|---|
| URN: | urn:nbn:de:hebis:30-15684 |
| Parent Title (German): | Physical review letters |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 2005/09/21 |
| Year of first Publication: | 1982 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2005/09/21 |
| Volume: | 49 |
| Issue: | 1 |
| Page Number: | 4 |
| First Page: | 18 |
| Last Page: | 21 |
| Source: | Phys. Rev. Lett. 49, 18-21 (1982), ©1982 The American Physical Society, http://link.aps.org/abstract/PRL/v49/p18 |
| HeBIS-PPN: | 186950187 |
| Institutes: | Physik / Physik |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
| Licence (German): |  Deutsches Urheberrecht |
