Tilted precession bands in ¹³⁵Nd

Autor: Lv, B. F. (B. F.), Petrache, C. M. (C. M.), Lawrie, E. A. (E. A.), Astier, A. (A.), Dupont, E. (E.), Zheng, K. K. (K. K.), Greenlees, P. (P.), Badran, H. (H.), Calverley, T. (T.), Cox, D. M. (D. M.), Grahn, T. (T.), Hilton, J. (J.), Julin, R. (R.), Juutinen, S. (S.), Konki, J. (J.), Pakarinen, J. (J.), Papadakis, P. (P.), Partanen, J. (J.), Rahkila, P. (P.), Ruotsalainen, P. (P.), Sandzelius, M. (M.), Saren, J. (J.), Scholey, C. (C.), Sorri, J. (J.), Stolze, S. (S.), Uusitalo, J. (J.), Cederwall, B. (B.), Ertoprak, A. (A.), Liu, H. (H.), Guo, S. (S.), Wang, J. G. (J. G.), Ong, H. J. (H. J.), Zhou, X. H. (X. H.), Sun, Z. Y. (Z. Y.), Kuti, I. (I.), Timár, J. (J.), Tucholski, A. (A.), Srebrny, J. (J.), Andreoiu, C. (C.)
Jazyk: angličtina
Rok vydání: 2021
Popis: Two new excited bands built on the πh11/2 configuration have been identified in ¹³⁵Nd in addition to the known πh11/2 band. The energy spectra of the excited bands and the available electromagnetic transition probabilities are in good agreement with theoretical results obtained using quasiparticle-plus-triaxial-rotor model calculations. The properties of the bands identify them as tilted precession bands instead of wobbling bands. Our results give a new insight into the interpretation of the low-lying bands in odd-A mass nuclei, and can stimulate future studies to address the nuclear triaxiality.
Databáze: OpenAIRE