학술논문
Coulomb excitation of 142Xe
Document Type
Author
Henrich, C.; Kröll, Th; Arnswald, K.; Berger, C.; Berner, C.; Berry, T.; Bildstein, V.; Cederkäll, J.; Cox, D.; De Angelis, G.; De Witte, H.; Martínez, G. Fernández; Gaffney, L.; Georgiev, G.; Ilieva, S.; Sisón, A. Illana; Lozeva, R.; Matejska-Minda, M.; Napiorkowski, P. J.; Ojala, J.; Pakarinen, J.; Rainovski, G.; Ramdhane, M.; Reiter, P.; Rhee, H. B.; Rosiak, D.; Seidlitz, M.; Siebeck, B.; Simpson, G.; Snäll, J.; Soto, V. Vaquero; Thürauf, M.; Von Schmid, M.; Warr, N.; Werner, L.; Zielinska, M.
Source
Acta Physica Polonica B. 49(3):529-533
Subject
Language
English
ISSN
0587-4254
Abstract
The even-even nucleus 142Xe lies north-east of the doubly magic 132Sn on the neutron-rich side of the nuclear chart. In order to gain further information on the octupole collectivity and the evolution of quadrupole collectivity in this region, a "safe" Coulomb excitation experiment was carried out at the new HIE-ISOLDE facility (CERN) at the end of 2016. As the gamma-ray detector the Miniball spectrometer was used. Beam and target nuclei were detected using C-REX, i.e. an array of segmented Si detectors, covering forward as well as backward angles in the laboratory frame.