Alpha decay of neutron deficient polonium and bismuth isotopes

Journal Article · Sun Nov 01 04:00:00 EST 1981 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.24.2370· OSTI ID:6110581

Leino, M E; Yashita, S; Ghiorso, A

Neutron deficient isotopes of polonium and bismuth have been produced in the reactions /sup 56/Fe+/sup n/atCe and /sup 56/Fe+/sup 141/Pr, separated from the primary beam by our gas-filled on-line mass separator. The half-lives have been determined by measuring the lifetimes of individual nuclei. The new isotope /sup 192/Po(T/sub 1/2/ = 34 +- 3 ms, E/sub ..cap alpha../ = 7.17 MeV) and a short-lived isomeric state in /sup 191/Bi (T/sub 1/2/ = 150 +- 15 ms, E/sub ..cap alpha../ = 6.86 MeV) have been identified.

• Research Organization: Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720
• OSTI ID: 6110581
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 24:5; ISSN PRVCA
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA DECAY
ALPHA DECAY RADIOISOTOPES
BISMUTH 191
BISMUTH ISOTOPES
CERIUM
CHARGED-PARTICLE REACTIONS
DECAY
ELEMENTS
ENERGY RANGE
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
FUSION REACTIONS
HALF-LIFE
HEAVY ION REACTIONS
HEAVY NUCLEI
IRON 56 REACTIONS
ISOTOPES
METALS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR REACTIONS
NUCLEI
ODD-EVEN NUCLEI
POLONIUM 192
POLONIUM 193
POLONIUM 194
POLONIUM ISOTOPES
PRASEODYMIUM 141 TARGET
RADIOISOTOPES
RARE EARTHS
SECONDS LIVING RADIOISOTOPES
TARGETS