High-spin spectroscopy of 124,125,126Xe

Authors :: Al-Khatib, A.
Hübel, H.
Bringel, P.
Engelhardt, C.
Neusser-Neffgen, A.
Hagemann, G. B.
Hansen, C. R.
Herskind, B.
Sletten, G.
Bracco, A.
Camera, F.
giovanna benzoni
Fallon, P.
Clark, R. M.
Carpenter, M. P.
Janssens, R. V. F.
Khoo, T. L.
Chowdhury, P.
Amro, H.
Source :: Scopus-Elsevier
Abstract: High-spin states in 124,125,126Xe have been populated in the reaction 82Se(48Ca, xn) 130-xXe and γ-ray coincidences were measured with the GAMMASPHERE spectrometer. Twelve new bands extending into the spin 50-60 ℏ region are identified in 125Xe and 126Xe and previously known rotational bands at low spins arc confirmed and extended. Earlier known structures in 124Xe are confirmed and a new band is observed. Irregular structures are identified at the top of the yrast and a side band in this nucleus. Configuration assignments for the different structures are suggested.