Nuclear Data Sheets for A = 184

Journal Article · Mon Feb 15 00:00:00 EST 2010 · Nuclear Data Sheets

DOI:https://doi.org/10.1016/j.nds.2010.01.001· OSTI ID:21333991

Baglin, Coral M ^[1]

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1. Nuclear Science Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720 (United States)

Nuclear structure and decay data for all nuclei with mass number A=184 (Lu, Hf, Ta, W, Re, Os, Ir, Pt, Au, Hg, Tl, Pb, Bi) have been evaluated, and the corresponding level schemes from radioactive decay and reaction studies are presented. This evaluation supersedes the previous publication (R.B. Firestone, Nuclear Data Sheets 58, 243 (1989) (literature cutoff date 1 June 1989)) and subsequent revisions of high spin data for several nuclides by Huo Junde (31 July, 1995) and evaluations by C.M. Baglin for {sup 184}Au, {sup 184}Pb and the new nuclide {sup 184}Bi (literature cutoff dates 4 April 2003, 28 July 2003 and 21 January 2004, respectively). The present evaluation includes literature available by 1 October 2009. Subsequent to those evaluations, (HI, xn{gamma}) studies have contributed significantly to our knowledge of the structure of {sup 184}Re (2005Wh04), {sup 184}Os (2002Sh21, 2002Wh01, 1998Sh36), {sup 184}Hg (1995De30, 1995Sf01) and {sup 184}Au (2004Zh38). Additional information on the level structure of {sup 184}W has become available from new thermal neutron capture measurements (2003Bo52, 2004Lo22, 2007ChZX), from detailed (p,t) reaction studies (2006Me25), new Coulomb excitation (1991Wu05) and ({gamma},{gamma}{sup '}) (1993He15) studies, and from the {sup 198}Pt({sup 136}Xe,X{gamma}) reaction (2004Wh02); knowledge of {sup 184}Pt has benefited from a new {sup 184}Au {epsilon} decay study (2006KrZT, 1992Xu02, 1992Xu06, 1992XuZY), but this decay cannot yet be normalized due to the mixed parentage of the sources used.

• OSTI ID: 21333991
• Journal Information: Nuclear Data Sheets, Vol. 111, Issue 2; Other Information: DOI: 10.1016/j.nds.2010.01.001; PII: S0090-3752(10)00018-9; Copyright (c) 2010 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA); ISSN 0090-3752
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BISMUTH 184
COULOMB EXCITATION
ENERGY LEVELS
EVALUATION
GOLD 184
HAFNIUM 184
IRIDIUM 184
LEAD 184
LUTETIUM 184
MASS NUMBER
MERCURY 184
NUCLEAR DATA COLLECTIONS
NUCLEAR DECAY
NUCLEAR STRUCTURE
OSMIUM 184
PLATINUM 184
PLATINUM 198
RHENIUM 184
SPIN
TANTALUM 184
THALLIUM 184
THERMAL NEUTRONS
TUNGSTEN 184
XENON 136