$sup 57$Fe(n,$gamma$$)$$sup 58$Fe reaction
Journal Article
·
· Nucl. Phys., A, v. A215, no. 1, pp. 45-53
OSTI ID:4377330
The circular polarization of gamma rays from the capture of polarized thermal neutrons in aii isotopically enriched target of /sup 57/Fe was measured. The analysis of 19 primary transitions resulted in unambiguous spin assignments for 14 bound states of /sup 58/Fe. For five of these, at Ex = 4.02, 4.14, 4.32, 4.36, and 4.44 MeV, all with J/sup pi / = 1/sup +/, no spin assignments have been reported previously. The gamma -ray energies and intensities of these transitions were measured. The /sup 57/Fe(n, gamma ) reaction Q value was determined to be 10044.6 plus or minus 1.0 keV. A significant correlation between the (d,p) strength and the (n, gamma ) reduced transistion strength was found for p-bound states with E/sub x/ = 0 to 5 MeV. (auth)
- Research Organization:
- Reactor Centrum Nederland, Petten, Netherlands
- NSA Number:
- NSA-29-006494
- OSTI ID:
- 4377330
- Journal Information:
- Nucl. Phys., A, v. A215, no. 1, pp. 45-53, Journal Name: Nucl. Phys., A, v. A215, no. 1, pp. 45-53; ISSN NUPAB
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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Related Subjects
CAPTURE-- GAMMA RADIATION-- GAMMA SPECTRA-- IRON 57-- NEUTRON REACTIONS-- POLARIZATION-- POLARIZED BEAMS-- Q-VALUE-- THERMAL NEUTRONS
ENERGY LEVELS-- PARITY-- SPIN
N68531 --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
39 <= A <= 58--Energy Levels & Transitions
N68551* --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
39 <= A <= 58--Nuclear Reactions & Scattering
ENERGY LEVELS-- PARITY-- SPIN
N68531 --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
39 <= A <= 58--Energy Levels & Transitions
N68551* --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
39 <= A <= 58--Nuclear Reactions & Scattering