TY - JOUR A1 - Wickert, Helmut A1 - Ackermann, K. A1 - Bangert, Kurt A1 - Berg, Ulrich Emil Paul A1 - Bläsing, Carola A1 - Naatz, W. A1 - Ruckelshausen, A. A1 - Schennach, Stefan A1 - Stock, Reinhard T1 - Parities of bound dipole states in 40Ar T2 - Physical review C N2 - Nuclear resonance fluorescence experiments with linearly polarized bremsstrahlung were performed to determine parities of strong dipole transitions in 40Ar. A total of 14 transitions—ten of them previously unknown—in the energy range from 4.7 to 10.2 MeV could be identified. From this experiment it is evident that the main dipole strength to bound states is due to E1 excitations. An upper limit of B(M1) [up arrow] <0.5 µN2 was found for individual magnetic dipole excitations in 40Ar in the energy region below neutron threshold. Y1 - 2005 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/3739 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30-17461 VL - 34 IS - 3 SP - 835 EP - 839 ER -