Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Alexa, P.*; Ramdhane, M.*; Thiamova, G.*; Simpson, G. S.*; Faust, H. R.*; Genevey, J.*; Kster, U.*; Materna, T.*; Orlandi, R.; Pinston, J. A.*; et al.
Physical Review C, 97(3), p.034327_1 - 034327_6, 2018/03
被引用回数:2 パーセンタイル:20.94(Physics, Nuclear)Delayed -ray and conversion-electron spectroscopy was performed on A = 152 fission fragments, at the Lohengrin spectrometer of the Institut Laue-Langevin, Grenoble, France. In this study, a new decay scheme was observed for the odd-odd nuclide Pr. The low-energy structure of this isotope was analysed by comparison with the quasiparticle phonon model and the particle-rotor model. The main configurations for the () ground state and for the 4.7(3)-s () isomer at 115 keV were assigned to, respectively, 3/2[541]3/2[521] and 3/2[422]5/2[642].
Jentschel, M.*; Blanc, A.*; de France, G.*; Kster, U.*; Leoni, S.*; Mutti, P.*; Simpson, G.*; Soldner, T.*; Ur, C.*; Urban, W.*; et al.
Journal of Instrumentation (Internet), 12(11), p.P11003_1 - P11003_33, 2017/11
被引用回数:38 パーセンタイル:84.92(Instruments & Instrumentation)A highly efficient array of high-purity germanium (HPGe) detectors was developed and operated at the cold neutron beam facility PF1B of the Institut Laue-Langevin (ILL) to carry out nuclear structure studies, via measurements of -rays following neutron-induced capture and fission reactions. The setup consisted of a collimation system producing a pencil beam with a thermal capture equivalent flux of about 10nscm at the target position and negligible neutron halo. The target was surrounded by an array of eight to ten anti-Compton shielded EXOGAM Clover detectors, four to six anti-Compton shielded large coaxial GASP detectors and two standard Clover detectors. For a part of the campaign the array was combined with 16 LaBr:(Ce) detectors from the FATIMA collaboration.