scholarly journals Neutron Cross section Covariances in the Resonance region: 50,53Cr, 54,57Fe and 60Ni

2010 ◽  
Author(s):  
P. Oblozinsky ◽  
Y.-S. Cho ◽  
C.M. Mattoon ◽  
S.F. Mughabghab
Keyword(s):  
Cross Section ◽  
Neutron Cross Section ◽  
Resonance Region

scholarly journals Neutron Cross Section Processing Methods for Improved Integral Benchmarking of Unresolved Resonance Region Evaluations

2016 ◽  
Vol 111 ◽  
pp. 06001
Author(s):  
Jonathan A. Walsh ◽  
Benoit Forget ◽  
Kord S. Smith ◽  
Forrest B. Brown
Keyword(s):  
Cross Section ◽  
Neutron Cross Section ◽  
Resonance Region ◽  
Processing Methods

THE GAMMA-NEUTRON CROSS SECTION FOR N14

1960 ◽  
Vol 38 (2) ◽  
pp. 231-239 ◽  
Author(s):  
J. D. King ◽  
R. N. H. Haslam ◽  
R. W. Parsons
Keyword(s):  
Theoretical Prediction ◽  
Cross Section ◽  
Sodium Iodide ◽  
Giant Resonance ◽  
Residual Activity ◽  
Neutron Cross Section ◽  
Resonance Region ◽  
X Ray ◽  
Integrated Cross Section ◽  
Iodide Crystal

The reaction N14(γ,n)N13 has been studied by irradiating dicyandiamide in the X-ray beam of a 25-Mev betatron and measuring the residual activity with a sodium iodide crystal system. The photoneutron cross section shows maxima at 11.7, 13.2, 15.2, 19.5, and 22.8 Mev, the last two being in the giant resonance region. The integrated cross section from threshold to the beginning of the giant resonance region is 1.8 Mev-mb, and this is compared with a recent theoretical prediction. During the course of the experiment, accurate measurements were made of the half-life of N13 and it was found to be 9.93 ± 0.05 minutes.

scholarly journals PRACTICAL METHOD FOR ESTIMATING NEUTRON CROSS SECTION COVARIANCES IN THE RESONANCE REGION

2010 ◽  
Author(s):  
Y.S. Cho ◽  
P. Oblozinsky ◽  
S.F. Mughabghab ◽  
C.M. Mattoon ◽  
M. Herman
Keyword(s):  
Cross Section ◽  
Neutron Cross Section ◽  
Resonance Region ◽  
Practical Method

Practical Method for Estimating Neutron Cross Section Covariances inthe Resonance Region

2011 ◽  
Vol 59 (2(3)) ◽  
pp. 847-850
Author(s):  
Young-Sik Cho ◽  
P. Obloznsky ◽  
S. F. Mughabghab ◽  
C. M. Mattoon ◽  
M. Herman
Keyword(s):  
Cross Section ◽  
Neutron Cross Section ◽  
Resonance Region ◽  
Practical Method

Isotopic molybdenum total neutron cross section in the unresolved resonance region

2015 ◽  
Vol 92 (2) ◽  
Author(s):  
R. Bahran ◽  
D. Barry ◽  
R. Block ◽  
G. Leinweber ◽  
M. Rapp ◽  
...  
Keyword(s):  
Cross Section ◽  
Neutron Cross Section ◽  
Resonance Region ◽  
Total Neutron ◽  
Total Neutron Cross Section

scholarly journals Neutron cross section covariances in the resonance region: 52Cr, 56Fe, 58Ni

2010 ◽  
Author(s):  
P. Oblozinsky ◽  
Y.-S. Cho ◽  
C.M. Mattoon ◽  
S.F. Mughabghab
Keyword(s):  
Cross Section ◽  
Neutron Cross Section ◽  
Resonance Region

scholarly journals Neutron cross section covariances in the resolved resonance region.

2008 ◽  
Author(s):  
M. Herman ◽  
S.F. Mughabghab ◽  
P. Oblozinsky ◽  
M.T. Pigni ◽  
D. Rochman
Keyword(s):  
Cross Section ◽  
Neutron Cross Section ◽  
Resonance Region
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