ISSN:
1434-601X
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract By63Cu induced reactions on110Cd,108Cd,106Cd,109Ag,107Ag and110Pd targets, new isotopes were searched in the Ir, Os, Re region. Cross bombardments and excitation function measurements were used to identify newα emitting isotopes:170Ir (E α = 6.01 ±0.01 MeV−T 1/2=1.1±0.2s),169Ir (E α =6.11±0.01 MeV−T 1/2=0.4±0.1 s),168Ir (E α =6.22±0.02 MeV,168Os (E α =5.66±0.01 MeV−T 1/2=1.9±0.1 s),167Os (E α =5.84 ±0.01MeV −T 1/2=0.65±0.15s),166Os (E α =6.00±0.02 MeV−T 1/2=0.3 ±0.1 s),165Os (E α =6.20±0.02 MeV),169Re (E α =5.05±0.01 MeV),168Re (5.26±0.01 MeV−T 1/2=5.5 ±0.5 s). Theα-decay measurements are compared to theQ α values obtained from different mass predictions.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01408363
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