Proton Radioactivity in {sup 117}La and {gamma}-spectroscopy of {sup 117}La, {sup 117}Ba and {sup 151}Lu Using RDT Method

Journal Article · Fri Nov 30 04:00:00 EST 2007 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2827279· OSTI ID:21039484

Liu, Z ^[1]; Seweryniak, D; Davids, C N; Carpenter, M P; Janssens, R V. F.; Sinhab, S; Tang, X D; Zhu, S ^[2]; Woods, P J; Davinson, T; Robinson, A P ^[1]; Page, R ^[3]; Shergur, J ^[4]

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1. University of Edinburgh, Edinburgh (United Kingdom)
2. Argonne National Laboratory, Argonne (United States)
3. University of Liverpool, Liverpool (United Kingdom)
4. University of Maryland, College Park (United States)

Proton radioactivity of {sup 117}La, was measured with much improved statistics, but no evidence is observed for the isomeric proton decay. Prompt {gamma}-rays were identified in proton emitters {sup 117}La, {sup 151}Lu, and beta-delayed proton precursor {sup 117}Ba using recoil decay tagging method by coupling the Gammasphere Ge array at the target position with the Argonne Fragment Mass Analyzer (FMA)

• OSTI ID: 21039484
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 961; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARIUM 117
COUPLING
DELAYED PROTONS
GAMMA RADIATION
GAMMA SPECTROSCOPY
LANTHANUM 117
LUTETIUM 151
NUCLEAR STRUCTURE
PROTON-EMISSION DECAY
RADIOACTIVITY
RECOILS