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Experimental Evidence for Transverse Wobbling in
Timár, J; Chen, Q B; Kruzsicz, B; Sohler, D; Kuti, I; Zhang, S Q; Meng, J; Joshi, P; Wadsworth, R; Starosta, K; Algora, A; Bednarczyk, P; Curien, D; Dombrádi, Zs; Duchêne, G; Gizon, A; Gizon, J; Jenkins, D G; Koike, T; Krasznahorkay, A; Molnár, J; Nyakó, B M; Paul, E S; Rainovski, G; Scheurer, J N; Simons, A J; Vaman, C; Zolnai, L.
Affiliation
  • Timár J; Institute for Nuclear Research, Hungarian Academy of Sciences, Pf. 51, 4001 Debrecen, Hungary.
  • Chen QB; Physik-Department, Technische Universität München, D-85747 Garching, Germany.
  • Kruzsicz B; Institute for Nuclear Research, Hungarian Academy of Sciences, Pf. 51, 4001 Debrecen, Hungary.
  • Sohler D; Institute for Nuclear Research, Hungarian Academy of Sciences, Pf. 51, 4001 Debrecen, Hungary.
  • Kuti I; Institute for Nuclear Research, Hungarian Academy of Sciences, Pf. 51, 4001 Debrecen, Hungary.
  • Zhang SQ; State Key Laboratory of Physics and Technology, School of Physics, Peking University, Beijing 100871, China.
  • Meng J; State Key Laboratory of Physics and Technology, School of Physics, Peking University, Beijing 100871, China.
  • Joshi P; Department of Physics, University of York, York YO10 5DD, United Kingdom.
  • Wadsworth R; Department of Physics, University of York, York YO10 5DD, United Kingdom.
  • Starosta K; Department of Chemistry, Simon Fraser University, Burnaby, British Columbia V5A 1S6, Canada.
  • Algora A; Institute for Nuclear Research, Hungarian Academy of Sciences, Pf. 51, 4001 Debrecen, Hungary.
  • Bednarczyk P; Instituto de Fisica Corpuscular, CSIC-University of Valencia, E-46071 Valencia, Spain.
  • Curien D; Institute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland.
  • Dombrádi Z; Université de Strasbourg, CNRS, IPHC UMR7178, 67037 Strasbourg, France.
  • Duchêne G; Institute for Nuclear Research, Hungarian Academy of Sciences, Pf. 51, 4001 Debrecen, Hungary.
  • Gizon A; Université de Strasbourg, CNRS, IPHC UMR7178, 67037 Strasbourg, France.
  • Gizon J; LPSC, IN2P3-CNRS/UJF, F-38026 Grenoble-Cedex, France.
  • Jenkins DG; LPSC, IN2P3-CNRS/UJF, F-38026 Grenoble-Cedex, France.
  • Koike T; Department of Physics, University of York, York YO10 5DD, United Kingdom.
  • Krasznahorkay A; Graduate School of Science, Tohoku University, Sendai 980-8578, Japan.
  • Molnár J; Institute for Nuclear Research, Hungarian Academy of Sciences, Pf. 51, 4001 Debrecen, Hungary.
  • Nyakó BM; Institute for Nuclear Research, Hungarian Academy of Sciences, Pf. 51, 4001 Debrecen, Hungary.
  • Paul ES; Institute for Nuclear Research, Hungarian Academy of Sciences, Pf. 51, 4001 Debrecen, Hungary.
  • Rainovski G; Oliver Lodge Laboratory, Department of Physics, University of Liverpool, Liverpool L69 7ZE, United Kingdom.
  • Scheurer JN; Faculty of Physics, St. Kliment Ohridski University of Sofia, 1164 Sofia, Bulgaria.
  • Simons AJ; Université Bordeaux 1, IN2P3-CENBG-Le Haut-Vigneau BP120 33175, Gradignan Cedex, France.
  • Vaman C; Department of Physics, University of York, York YO10 5DD, United Kingdom.
  • Zolnai L; Department of Physics and Astronomy, SUNY, Stony Brook, New York 11794-3800, USA.
Phys Rev Lett ; 122(6): 062501, 2019 Feb 15.
Article in En | MEDLINE | ID: mdl-30822069
ABSTRACT
New rotational bands built on the ν(h_{11/2}) configuration have been identified in ^{105}Pd. Two bands built on this configuration show the characteristics of transverse wobbling the ΔI=1 transitions between them have a predominant E2 component and the wobbling energy decreases with increasing spin. The properties of the observed wobbling bands are in good agreement with theoretical results obtained using constrained triaxial covariant density functional theory and quantum particle rotor model calculations. This provides the first experimental evidence for transverse wobbling bands based on a one-neutron configuration, and also represents the first observation of wobbling motion in the A∼100 mass region.

Full text: 1 Collection: 01-internacional Database: MEDLINE Type of study: Prognostic_studies Language: En Journal: Phys Rev Lett Year: 2019 Document type: Article Affiliation country: Hungria

Full text: 1 Collection: 01-internacional Database: MEDLINE Type of study: Prognostic_studies Language: En Journal: Phys Rev Lett Year: 2019 Document type: Article Affiliation country: Hungria