Experimental study of the β decay of the very neutron-rich nucleus Ge85

Korgul, A.; Rykaczewski, Krzysztof Piotr; Grzywacz, Robert Kazimierz; Bingham, Carrol R.; Brewer, Nathan T.; Gross, Carl J.; Jost, Carola U.; Karny, M.; Madurga, M.; Mazzocchi, C.; Mendez, A. J.; Miernik, K.; Miller, D.; Padgett, S.; Paulauskas, S. V.; Piersa, M.; Stracener, Daniel W.; Stryjczwk, M.; Wolinska-Cichocka, M.; Zganjar, E. F.

doi:10.1103/PhysRevC.95.044305

Title: Experimental study of the $β$ decay of the very neutron-rich nucleus ${}^{85}{Ge}$

Journal Article · Tue Apr 04 00:00:00 EDT 2017 · Physical Review C

DOI:https://doi.org/10.1103/PhysRevC.95.044305· OSTI ID:1362241

Korgul, A. ^[1]; Rykaczewski, Krzysztof Piotr ^[2]; Grzywacz, Robert Kazimierz ^[3]; Bingham, Carrol R. ^[3]; Brewer, Nathan T. ^[4]; Gross, Carl J. ^[2]; Jost, Carola U. ^[5]; Karny, M. ^[6]; Madurga, M. ^[5]; Mazzocchi, C. ^[1]; Mendez, A. J. ^[2]; Miernik, K. ^[7]; Miller, D. ^[5]; Padgett, S. ^[5]; Paulauskas, S. V. ^[5]; Piersa, M. ^[1]; Stracener, Daniel W. ^[2]; Stryjczwk, M. ^[8]; Wolinska-Cichocka, M. ^[7]; Zganjar, E. F. ^[9]

Univ. of Warsaw (Poland)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Univ. of Tennessee, Knoxville, TN (United States)
Vanderbilt Univ., Nashville, TN (United States)
Univ. of Tennessee, Knoxville, TN (United States)
Univ. of Warsaw (Poland); Oak Ridge Associated Univ., Oak Ridge, TN (United States)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Univ. of Warsaw (Poland)
Univ. of Warsaw (Poland); Katholieke Univ., Leuven (Belgium)
Louisiana State Univ., Baton Rouge, LA (United States)

The β -decay properties of the very neutron-rich nucleus ⁸⁵Ge, produced in the proton-induced fission of ²³⁸U, were studied at the Holifield Radioactive Ion Beam Facility at Oak Ridge National Laboratory. The level scheme of ₃₃⁸⁵As₅₂ populated in ⁸⁵Geβ γ decay was reconstructed and compared to shell-model calculations. The investigation of the systematics of low-energy levels in N =52 isotones together with shell-model analysis allowed us to provide an estimate of the low-energy structure of the more exotic N =52 isotone ⁸¹Cu.

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Research Organization:: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

Sponsoring Organization:: USDOE National Nuclear Security Administration (NNSA)

Grant/Contract Number:: AC05-00OR22725; FG02-96ER41006; FG02-96ER40983; AC05-06OR23100; FG02-96ER40978; FG05-88ER40407; DEFC03-03NA00143

OSTI ID:: 1362241

Alternate ID(s):: OSTI ID: 1349771

Journal Information:: Physical Review C, Vol. 95, Issue 4; ISSN 2469-9985

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 3 works

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