Gamma-Ray Spectrum from Thermal-Neutron Capture inSm149, and Associated Energy Levels inSm150

1966 ◽  
Vol 150 (3) ◽  
pp. 964-984 ◽  
Author(s):  
R. K. Smither
Keyword(s):  
Thermal Neutron ◽  
Neutron Capture ◽  
Gamma Ray ◽  
Energy Levels ◽  
Thermal Neutron Capture

Gamma-ray analysis of renal cadmium by pulsed thermal neutron capture

1979 ◽  
Vol 53 (1-2) ◽  
pp. 203-212 ◽  
Author(s):  
I. K. Al-Haddad ◽  
D. R. Chettle ◽  
J. H. Fremlin ◽  
T. C. Harvey
Keyword(s):  
Thermal Neutron ◽  
Neutron Capture ◽  
Gamma Ray ◽  
Thermal Neutron Capture

Correction for a resonance-capture component in thermal-neutron-capture gamma-ray spectra

1974 ◽  
Vol 121 (3) ◽  
pp. 581-587 ◽  
Author(s):  
Gerald D. Loper ◽  
George E. Thomas ◽  
Lowell M. Bollinger
Keyword(s):  
Thermal Neutron ◽  
Neutron Capture ◽  
Gamma Ray ◽  
Thermal Neutron Capture ◽  
Resonance Capture

Energy levels ofCm249from measurements of thermal neutron capture gamma rays

1982 ◽  
Vol 25 (5) ◽  
pp. 2232-2254 ◽  
Author(s):  
R. W. Hoff ◽  
W. F. Davidson ◽  
D. D. Warner ◽  
H. G. Börner ◽  
T. von Egidy
Keyword(s):  
Thermal Neutron ◽  
Gamma Rays ◽  
Neutron Capture ◽  
Energy Levels ◽  
Thermal Neutron Capture

A Study of Thermal Neutron Capture in Aluminum

1972 ◽  
Vol 50 (22) ◽  
pp. 2845-2855 ◽  
Author(s):  
A. F. M. Ishaq ◽  
A. H. Colenbrander ◽  
T. J. Kennett
Keyword(s):  
Thermal Neutron ◽  
Neutron Capture ◽  
Decay Scheme ◽  
Gamma Ray ◽  
Thermal Neutron Capture ◽  
Q Value ◽  
The Mean

The gamma-ray spectrum following thermal neutron capture in aluminum has been studied using a Ge(Li) pair spectrometer. A total of 143 transitions has been observed above 2.1 MeV, and most of these have been placed in a decay scheme. Some 51 levels in 28Al are observed to be populated in the reaction. The Q value for the 27Al(n,γ)28Al reaction is estimated to be 7725.4 ± 0.5 keV, and the multiplicity is found to be 2.0. The mean relative strengths of primary E1 and M1 transitions have been calculated and an attempt has been made to use these to determine the multipolarities of primary transitions leading to levels of unknown parity.

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