scholarly journals Monte Carlo simulation of effect of neutron scattering on image information in 14MeV fast neutron radiography

2007 ◽  
Vol 56 (6) ◽  
pp. 3577
Author(s):  
Zhang Fa-Qiang ◽  
Yang Jian-Lun ◽  
Li Zheng-Hong ◽  
Ying Chun-Tong ◽  
Liu Guang-Jun
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Neutron Scattering ◽  
Fast Neutron ◽  
Neutron Radiography ◽  
Image Information ◽  
Fast Neutron Radiography

A Monte Carlo study of image formation in accelerator fast neutron radiography

1997 ◽  
Author(s):  
R. M. Ambrosi ◽  
J. I. W. Watterson ◽  
G. W. Over ◽  
J. Guzek ◽  
U. A. S. Tapper
Keyword(s):  
Monte Carlo ◽  
Fast Neutron ◽  
Neutron Radiography ◽  
Image Formation ◽  
Monte Carlo Study ◽  
Fast Neutron Radiography

SIMULATION OF ARTIFACTS CONCERNED WITH NEUTRON SCATTERING IN FAST NEUTRON RADIOGRAPHY

2001 ◽  
Vol 16 (2-6) ◽  
pp. 403-412
Author(s):  
V.I. MIKEROV ◽  
V.I. ISAKOV ◽  
A.P. KOSHELEV ◽  
A.A. BYKOV ◽  
V.A. TUKAREV ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Fast Neutron ◽  
Neutron Radiography ◽  
Fast Neutron Radiography

Development of SiO2 based doped with LiF, Cr2O3, CoO4 and B2O3 glasses for gamma and fast neutron shielding

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Bünyamin Aygün ◽  
Erdem Şakar ◽  
Abdulhalik Karabulut ◽  
Bünyamin Alım ◽  
Mohammed I. Sayyed ◽  
...  
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Fast Neutron ◽  
Cross Sections ◽  
Gamma Ray ◽  
Absorbed Dose ◽  
Neutron Shielding ◽  
Shielding Properties ◽  
Effective Neutron ◽  
Simulation Codes

AbstractIn this study, the fast neutron and gamma-ray absorption capacities of the new glasses have been investigated, which are obtained by doping CoO,CdWO4,Bi2O3, Cr2O3, ZnO, LiF,B2O3 and PbO compounds to SiO2 based glasses. GEANT4 and FLUKA Monte Carlo simulation codes have been used in the planning of the samples. The glasses were produced using a well-known melt-quenching technique. The effective neutron removal cross-sections, mean free paths, half-value layer, and transmission numbers of the fabricated glasses have been calculated through both GEANT4 and FLUKA Monte Carlo simulation codes. Experimental neutron absorbed dose measurements have been carried out. It was found that GS4 glass has the best neutron protection capacity among the produced glasses. In addition to neutron shielding properties, the gamma-ray attenuation capacities, were calculated using newly developed Phy-X/PSD software. The gamma-ray shielding properties of GS1 and GS2 are found to be equivalent to Pb-based glass.

FAST NEUTRON RADIOGRAPHY FOR EXTENDED OBJECTS BY A PLASTIC DETECTOR TECHNIQUE

1978 ◽  
pp. 753-760
Author(s):  
E. Bagge ◽  
E. Dühmke ◽  
W. Enge ◽  
W. Hunger ◽  
U. Roose ◽  
...  
Keyword(s):  
Fast Neutron ◽  
Neutron Radiography ◽  
Fast Neutron Radiography ◽  
Plastic Detector
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