Possible wobbling phenomenon in 125Xe

Prajapati, Mamta; Nag, Somnath; Singh, A. K.; Al-Khatib, A.; Hübel, H.; Neußer-Neffgen, A.; Hagemann, G. B.; Sletten, G.; Herskind, B.; Hansen, C. R.; Benzoni, G.; Bracco, A.; Janssens, Robert V. F.; Carpenter, M. P.; Chowdhury, P.

doi:10.1103/physrevc.109.034301

Title: Possible wobbling phenomenon in ¹²⁵Xe

Journal Article · 29 February 2024 · Physical Review. C

DOI: https://doi.org/10.1103/physrevc.109.034301 · OSTI ID:2318470

^[1];

^[2]; Singh, A. K. ^[3]; Al-Khatib, A. ^[4];

^[5]; Neußer-Neffgen, A. ^[6]; Hagemann, G. B. ^[7]; Sletten, G. ^[7]; Herskind, B. ^[7];

^[8];

^[9]; Bracco, A. ^[9];

^[10]; Carpenter, M. P. ^[11]; Chowdhury, P. ^[12]

Indian Institute of Technology (BHU) Varanasi (India); Univ of NC - Chapel Hill
Indian Institute of Technology (BHU) Varanasi (India)
Indian Institute of Technology Kharagpur, West Bengal (India)
University of Damascus (Syria)
Universität Bonn (Germany)
Universität Bonn (Germany); Wagner & Albiger Patent Attorneys, Bonn (Germany)
Niels Bohr Institute, Copenhagen (Denmark)
University of Southern Denmark, Odense (Denmark); Odense University Hospital (Denmark)
Universitet'a di Milano and INFN, Milano (Italy)
University of North Carolina, Chapel Hill, NC (United States); Duke University, Durham, NC (United States)
Argonne National Laboratory (ANL), Argonne, IL (United States)
University of Massachusetts Lowell, MA (United States)

In the present paper, negative-parity bands based on the νh_11/2 configuration in ¹²⁵Xe have been revisited. This nucleus was populated through the reaction ⁸²Se(⁴⁸Ca, 5n) ¹²⁵Xe at a beam energy of 205 MeV and the corresponding γ rays were observed using the Gammasphere spectrometer. Evidence for first and second phonon wobbling excitations has been established by measurements of directional correlation ratios and angular distributions of the involved γ rays. Here, the observed wobbling energy of the bands involved were compared with the recently published results obtained within the framework of triaxial projected shell-model calculations.

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Research Organization:: University of North Carolina, Chapel Hill, NC (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Nuclear Physics (NP)

Grant/Contract Number:: FG02-97ER41041; AC02-06CH11357; AC02-05CH11231; FG02-97ER41033; FG02-94ER40848

OSTI ID:: 2318470

Alternate ID(s):: OSTI ID: 2474092; OSTI ID: 2527350

Journal Information:: Physical Review. C, Journal Name: Physical Review. C Journal Issue: 3 Vol. 109; ISSN 2469-9985

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

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