ISSN:
1434-601X
Keywords:
27.70.+q
;
23.20.Ck
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Using an 11.4MeV/u136Xe beam of the UNILAC accelerator of GSI and anatW target, A=184 isobars were produced and separated by using an on-line mass separator. A new isomeric state was found in184Hf. This state decays with a half-life of 48(10) s and emits three γ-rays of 73, 482, and 555 keV as well as lower-lying cascade transitions. The hindrance of the 73 keV-E1 transition with ΔK=8 is compared with those of other even-even hafnium isotopes. The half-life of184Lu was estimated to be between 15 and 25s.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01292780
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