THE LEVEL STRUCTURE OF 104Rh OBSERVED IN THERMAL NEUTRON CAPTURE

1966 ◽  
Vol 44 (9) ◽  
pp. 2041-2051 ◽  
Author(s):  
L. B. Hughes ◽  
T. J. Kennett ◽  
W. V. Prestwich
Keyword(s):  
Energy Range ◽  
Thermal Neutron ◽  
Neutron Capture ◽  
Gamma Ray ◽  
Level Structure ◽  
Neutron Separation Energy ◽  
Thermal Neutron Capture ◽  
Separation Energy

The capture gamma-ray spectrum of the reaction 103Rh(n, γ)104Rh has been studied using a Ge(Li) spectrometer. The energy range covered was from 3 600 to 7 500 keV with an average resolution of 12 keV. A total of 100 transitions were observed and the neutron separation energy was found to be 6 999 ± 3 keV.

Gamma-Ray Spectra and Level Structure ofCa44from Thermal-Neutron Capture inCa43

1972 ◽  
Vol 5 (2) ◽  
pp. 513-527 ◽  
Author(s):  
D. H. White ◽  
R. E. Birkett
Keyword(s):  
Thermal Neutron ◽  
Neutron Capture ◽  
Gamma Ray ◽  
Level Structure ◽  
Thermal Neutron Capture

A STUDY OF THE GAMMA RADIATION FOLLOWING THERMAL NEUTRON CAPTURE BY SILICON

1967 ◽  
Vol 45 (5) ◽  
pp. 1871-1884 ◽  
Author(s):  
H. Lycklama ◽  
L. B. Hughes ◽  
T. J. Kennett
Keyword(s):  
Gamma Radiation ◽  
Thermal Neutron ◽  
Single Particle ◽  
Neutron Capture ◽  
Decay Scheme ◽  
Time Correlation ◽  
Neutron Separation Energy ◽  
Thermal Neutron Capture ◽  
Separation Energy

A study of the gamma radiation following thermal neutron capture by natural silicon has been conducted. Precise energy measurements were obtained using a Ge(Li) counter and a decay scheme was constructed using the time correlation results obtained with a Ge(Li)–NaI(Tl) spectrometer. The neutron separation energy was found to be 8 474 ± 1 keV for 29Si. An examination of the reduced radiation widths revealed that, while E1 and E2 radiation agreed well with the single-particle estimate, the M1 strength was hindered by a factor of from 10 to 100.

scholarly journals Radiative thermal neutron-capture cross sections for theW180(n,γ)reaction and determination of the neutron-separation energy

2015 ◽  
Vol 92 (3) ◽  
Author(s):  
A. M. Hurst ◽  
R. B. Firestone ◽  
L. Szentmiklósi ◽  
B. W. Sleaford ◽  
M. S. Basunia ◽  
...  
Keyword(s):  
Thermal Neutron ◽  
Cross Sections ◽  
Neutron Capture ◽  
Neutron Separation Energy ◽  
Thermal Neutron Capture ◽  
Capture Cross ◽  
Separation Energy ◽  
Capture Cross Sections

Gamma-ray spectra and level structure of 55Cr from thermal neutron capture in 54Cr

1972 ◽  
Vol 187 (1) ◽  
pp. 12-20 ◽  
Author(s):  
D.H. White ◽  
R.E. Howe
Keyword(s):  
Thermal Neutron ◽  
Neutron Capture ◽  
Gamma Ray ◽  
Level Structure ◽  
Thermal Neutron Capture

Gamma‐Ray Intensities Following Thermal Neutron Capture in 117Sn.

1991 ◽  
Author(s):  
V. R. Skoy ◽  
E. I. Sharapov
Keyword(s):  
Thermal Neutron ◽  
Neutron Capture ◽  
Gamma Ray ◽  
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

A study of gamma-ray spectra of thermal-neutron capture in 147Sm, 149Sm and 152Sm

Physica ◽  
1969 ◽  
Vol 40 (4) ◽  
pp. 567-580 ◽  
Author(s):  
E.R. Reddingius ◽  
H. Postma
Keyword(s):  
Thermal Neutron ◽  
Neutron Capture ◽  
Gamma Ray ◽  
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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