ISSN:
1434-601X
Keywords:
21.10.-k
;
23.20.Ck
;
23.20.Lv
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The isomeric decay of theT 1/2=94 us isomeric state in201Hg was studied in beam via the reaction198Pt(α, n). Gamma-ray and conversion-electron spectra were recorded. From the conversion coefficients, the multipolarities of the two depopulating transitions were determined to beM 2 + 10%E 3 andE 2, respectively. These assignments give the depopulating transitions to be 13/2+ → 9/2− and 9/2− → 5/2−, and these thus substantiate the previous suggestion that the isomeric state hasJ π=13/2+. For the 13/2+ → 9/2− M 2 transition a detailed study ofE 3 andM 4 admixed amplitudes was done. The microscopic properties of the 13/2+ and 9/2− states are discussed, and a comparison to the corresponding ones in199,203,205Hg is made.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01283932
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