A simple method for the analysis of neutron resonance capture spectra

2009 ◽  
Vol 105 (6) ◽  
pp. 064910 ◽  
Author(s):  
Martijn C. Clarijs ◽  
Victor R. Bom ◽  
Carel W. E. van Eijk
Keyword(s):  
Neutron Resonance ◽  
Resonance Capture ◽  
Simple Method

Gamma Rays from Neutron Resonance Capture in Mg, Si, P and S

1970 ◽  
Vol 2 (6) ◽  
pp. 265-271 ◽  
Author(s):  
B Lundberg ◽  
I Bergqvist
Keyword(s):  
Gamma Rays ◽  
Neutron Resonance ◽  
Resonance Capture

scholarly journals Neutron resonance capture in 2s-1d shell nuclei

1965 ◽  
Vol 18 (3) ◽  
pp. 323-325 ◽  
Author(s):  
I. Bergqvist ◽  
J.A. Biggerstaff ◽  
J.H. Gibbons ◽  
W.M. Good
Keyword(s):  
Neutron Resonance ◽  
Resonance Capture

Gamma rays from 565-keV p-wave neutron resonance and off-resonance capture by 28Si

1985 ◽  
Author(s):  
M. Shimizu ◽  
M. Igashira ◽  
H. Komano ◽  
H. Kitazawa
Keyword(s):  
Gamma Rays ◽  
P Wave ◽  
Neutron Resonance ◽  
Resonance Capture

A detector system for neutron resonance capture imaging

2010 ◽  
Vol 623 (2) ◽  
pp. 693-698 ◽  
Author(s):  
E. Perelli Cippo ◽  
A. Borella ◽  
G. Gorini ◽  
W. Kockelmann ◽  
A. Pietropaolo ◽  
...  
Keyword(s):  
Detector System ◽  
Neutron Resonance ◽  
Resonance Capture

A Neutron Resonance Capture Analysis Experimental Station at the ISIS Spallation Source

2010 ◽  
Vol 64 (9) ◽  
pp. 1068-1071 ◽  
Author(s):  
Antonino Pietropaolo ◽  
Giuseppe Gorini ◽  
Giulia Festa ◽  
Enzo Reali ◽  
Francesco Grazzi ◽  
...  
Keyword(s):  
Neutron Resonance ◽  
Resonance Capture ◽  
Experimental Station ◽  
Spallation Source ◽  
Neutron Resonance Capture Analysis

scholarly journals Application of non-destructive neutron resonance capture analysis for investigation of women’s Old Believer cross dating back to the second half of the 17th century

2021 ◽  
Vol 5 (4) ◽  
pp. 181-187
Author(s):  
S. T. Mazhen ◽  
P. V. Sedyshev ◽  
N. V. Simbirtseva ◽  
A. M. Yergashov ◽  
A. Yu. Dmitriev ◽  
...  
Keyword(s):  
Bulk Composition ◽  
17Th Century ◽  
Nondestructive Method ◽  
Neutron Resonance ◽  
Resonance Capture ◽  
Reaction Products ◽  
Resonance Neutron ◽  
Cross Dating ◽  
Non Destructive ◽  
Neutron Resonance Capture Analysis

Neutron Resonance Capture Analysis (NRCA) is presently being developed at the Frank Laboratory of Neutron Physics (FLNP) to determine the elemental composition of samples. The NRCA is a nondestructive method that allows measuring objects’ bulk composition. The procedure is based on detecting neutron resonances in radiative capture and the measurement of the yield of reaction products in these resonances. The experiments are carried out at the Intense REsonance Neutron source (IREN). In this study, we applied the NRCA to investigate an archaeological object provided by the Museum and Exhibition Complex (MVK) "Volokolamsk Kremlin". The object was a women’s Old Believer cross (second half of the 17th century) found in the Moscow region, Volokolamsk district, the village of Chubarovo.

scholarly journals keV Neutron Resonance Capture in Barium-137

1976 ◽  
Vol 29 (3) ◽  
pp. 157 ◽  
Author(s):  
AR de L Musgrove ◽  
BJ Allen ◽  
JW Boldeman ◽  
RL Macklin
Keyword(s):  
Cross Section ◽  
Neutron Capture ◽  
Capture Cross Section ◽  
Strength Function ◽  
P Wave ◽  
Neutron Resonance ◽  
Resonance Capture ◽  
Level Spacing ◽  
S Wave ◽  
Radiative Width

The neutron capture cross section of 137Ba has been measured to high resolution (AE/E ~ o� 2 %) below En = 60 keY. Average values of resonance parameters, extracted for resonances in the range 2�7 < En < 12 keY, are as follows: s-wave level spacing <D) = 380� 70 eV; s-wave radiative width <Tv). = 80�15meV; s-wave neutron strength function 104 So = 0'57�0'2; and p-wave neutron strength function 104 S1 = 0�45�0�2. The s-wave radiative width and the s-wave neutron strength function appear to be lower for 137Ba than for the other barium isotopes.

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