Decay studies of neutron deficient rare earth isotopes with OASIS
We report results on the decay of /sup 124/Pr, /sup 124,125/Ce, /sup 124,125/La, /sup 134//sup --//sup 136/Eu, /sup 134//sup --//sup 136/Sm, /sup 134//sup --//sup 136/Pm, /sup 144/Ho, /sup 141,142,144/Dy, /sup 140,141,142,144/Tb, /sup 140//sup --//sup 142/Gd, and /sup 140//sup --//sup 142/Eu, produced by /sup 92/Mo(H.I.,xpyn) reactions at the Berkeley SuperHILAC, and studied with the OASIS on-line mass separator facility. Half-lives, delayed proton branching ratios, ..gamma..-ray energies and intensities, partial decay schemes and several J/sup ..pi../ assignments are presented. Level systematics of the even mass Nd and Sm isotopes and the ..nu..h/sub 11/2/-..nu..s/sub 1/2/ isomers for N = 77 are discussed.
- Research Organization:
- Lawrence Berkeley Laboratory, University of California, Berkeley, CA 94720
- DOE Contract Number:
- AC03-76SF00098
- OSTI ID:
- 5474712
- Report Number(s):
- CONF-870970-
- Journal Information:
- AIP Conf. Proc.; (United States), Vol. 164:1; Conference: 5. international conference on nuclei far from stability, Lake Rosseau, Canada, 14 Sep 1987
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
DYSPROSIUM ISOTOPES
DECAY
EUROPIUM ISOTOPES
HOLMIUM ISOTOPES
LANTHANUM ISOTOPES
MOLYBDENUM 92 TARGET
ENERGY LEVELS
HEAVY ION FUSION REACTIONS
NEODYMIUM ISOTOPES
PRASEODYMIUM 124
PROMETHIUM ISOTOPES
SAMARIUM ISOTOPES
TERBIUM ISOTOPES
BRANCHING RATIO
GAMMA SPECTRA
HALF-LIFE
INTERMEDIATE MASS NUCLEI
ISOTOPES
NUCLEAR REACTIONS
NUCLEI
ODD-ODD NUCLEI
PRASEODYMIUM ISOTOPES
RADIOISOTOPES
RARE EARTH ISOTOPES
RARE EARTH NUCLEI
SECONDS LIVING RADIOISOTOPES
SPECTRA
TARGETS
651720* - Nuclear Properties & Reactions
A=90-149
Experimental