TY - JOUR
T1 - Dipole strength distributions of the stable odd-mass N=82 isotones La139 and Pr141
AU - Scheck, M.
AU - Von Brentano, P.
AU - Fransen, C.
AU - Kneissl, U.
AU - Kohstall, C.
AU - Linnemann, A.
AU - Mücher, D.
AU - Pietralla, N.
AU - Pitz, H. H.
AU - Scholl, C.
AU - Stedile, F.
AU - Walter, S.
AU - Werner, V.
AU - Yates, S. W.
PY - 2007/4/26
Y1 - 2007/4/26
N2 - The low-lying dipole strength distributions of the odd-mass isotopes La139 and Pr141 were studied in nuclear resonance fluorescence experiments using bremsstrahlung beams. Excited states were observed at excitation energies up to 4 MeV. Spectroscopic information was obtained on excitation energies, decay widths, decay branching ratios, and transition probabilities. The states belonging to the [[2+3-] particle/hole] coupling were a special focus, and the results are compared with other stable odd-mass nuclei at or near the N=82 shell closure.
AB - The low-lying dipole strength distributions of the odd-mass isotopes La139 and Pr141 were studied in nuclear resonance fluorescence experiments using bremsstrahlung beams. Excited states were observed at excitation energies up to 4 MeV. Spectroscopic information was obtained on excitation energies, decay widths, decay branching ratios, and transition probabilities. The states belonging to the [[2+3-] particle/hole] coupling were a special focus, and the results are compared with other stable odd-mass nuclei at or near the N=82 shell closure.
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U2 - 10.1103/PhysRevC.75.044313
DO - 10.1103/PhysRevC.75.044313
M3 - Article
AN - SCOPUS:34247643951
SN - 0556-2813
VL - 75
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
IS - 4
M1 - 044313
ER -