Nuclear Data Sheets for A=170*

Journal Article · Mon Nov 05 00:00:00 EST 2018 · Physical Review C

DOI:https://doi.org/10.1016/j.nds.2018.11.001· OSTI ID:1480926

Baglin, C M. ^[1]; McCutchan, Elizabeth A. ^[2]; Basunia, S. ^[1]; Browne, E. ^[1]

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1. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Nuclear Science Division
2. Brookhaven National Lab. (BNL), Upton, NY (United States). National Nuclear Data Center (NNDC)

Nuclear structure data pertaining to all nuclei with mass number A=170 have been evaluated, and incorporated into the ENSDF data file. This evaluation supersedes the previous evaluation (Coral M. Baglin), Nuclear Data Sheets 96, 611 (2002), cutoff date 15 August 2002) and subsequent updates of the ENSDF file for Yb to Dy (cutoff 15 April 2010), Lu (cutoff 8 October 1998), Pt (cutoff 17 February 1999) and Ta, Os (cutoff 7 April 1998). Since the previous evaluation, ¹⁷⁰Gd has been observed and the ground state T_1/2 measured. New excited states have also been observed in the neutron rich ¹⁷⁰Dy. The ground state T_1/2 of ¹⁷⁰Tb has been determined, however, there are currently still no excited states observed in this nucleus. There remains some uncertainty in the ground state and longer-lived isomer in ¹⁷⁰Ir which could warrent further experimental investigation.

• Research Organization: Brookhaven National Laboratory (BNL), Upton, NY (United States)
• Sponsoring Organization: USDOE; USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
• Grant/Contract Number: AC03-76SF00098; SC0012704
• OSTI ID: 1480926
• Alternate ID(s): OSTI ID: 1636177; OSTI ID: 22879535
• Report Number(s): BNL--209420-2018-JAAM
• Journal Information: Physical Review C, Journal Name: Physical Review C Vol. 153; ISSN 2469-9985
• Publisher: American Physical Society (APS)
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS