Excitation of spin-1 states in $sup 166$ $sup 168$ $sup 170$Er using bremsstrahlung
Journal Article
·
· Phys. Rev., C, v. 13, no. 2, pp. 626-630
OSTI ID:4052472
Some 40 states in $sup 166$$,$$sup 168$$,$$sup 170$Er, most of them previously unknown, have been excited using bremsstrahlung with < or =4.2 MeV endpoint energy. For all but three of these levels, the angular distribution of the resonantly scattered radiation favors the assignment of spin 1. For some of the strongly excited levels, linear polarization measurements have been performed. They indicate that these levels have positive parity. The branching ratios further characterize them as K=1 excitations. (AIP)
- Research Organization:
- Bartol Research Foundation of the The Franklin Institute, Swarthmore, Pennsylvania 19081
- NSA Number:
- NSA-33-024855
- OSTI ID:
- 4052472
- Journal Information:
- Phys. Rev., C, v. 13, no. 2, pp. 626-630, Journal Name: Phys. Rev., C, v. 13, no. 2, pp. 626-630; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
*ERBIUM 166 TARGET-- PHOTONUCLEAR REACTIONS
*ERBIUM 166-- PHOTONUCLEAR REACTIONS
*ERBIUM 168 TARGET-- PHOTONUCLEAR REACTIONS
*ERBIUM 168-- PHOTONUCLEAR REACTIONS
*ERBIUM 170 TARGET-- PHOTONUCLEAR REACTIONS
*ERBIUM 170- - PHOTONUCLEAR REACTIONS
643003*
BREMSSTRAHLUNG
ENERGY-LEVEL TRANSITIONS
N68831* --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
150 <= A <= 189--Energy Levels & Transitions
N68851 --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
150 <= A <= 189--Nuclear Reactions & Scattering
SPIN
*ERBIUM 166-- PHOTONUCLEAR REACTIONS
*ERBIUM 168 TARGET-- PHOTONUCLEAR REACTIONS
*ERBIUM 168-- PHOTONUCLEAR REACTIONS
*ERBIUM 170 TARGET-- PHOTONUCLEAR REACTIONS
*ERBIUM 170- - PHOTONUCLEAR REACTIONS
643003*
BREMSSTRAHLUNG
ENERGY-LEVEL TRANSITIONS
N68831* --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
150 <= A <= 189--Energy Levels & Transitions
N68851 --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
150 <= A <= 189--Nuclear Reactions & Scattering
SPIN