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arXiv · 1810.12592

New data on $0^+$ states in $^{158}$Gd

A. I. Levon·C. Costache·T. Faestermann·R. Hertenberger·A. Ionescu·R. Lica·A. G. Magner·C. Mihai·R. Mihai·C. R. Nita·S. Pascu·K. P. Shevchenko·A. A. Shevchuk·A. Turturica·H. -F. Wirth
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Abstract

Excited states in the deformed nucleus $^{158}$Gd have been studied in the (p,t) reaction by using the Munich Tandem and Q3D spectrograph. 30 new excited 0$^+$ states (three tentative) have been assigned up to the 4.3 MeV excitation energy. The total number of 34 excited 0$^+$ states (four tentatively assigned) in a deformed nucleus, close to a complete level scheme, offers a new opportunity to test nuclear models and obtain more information on the structure of these special states.

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A. I. Levon, C. Costache, T. Faestermann, R. Hertenberger, A. Ionescu, R. Lica, A. G. Magner, C. Mihai, R. Mihai, C. R. Nita, S. Pascu, K. P. Shevchenko, A. A. Shevchuk, A. Turturica, H. -F. Wirth. 2018-11-29. New data on $0^+$ states in $^{158}$Gd. https://doi.org/10.1103/physrevc.100.034307

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