scholarly journals Monte Carlo calculations of 14-MeV neutron multiplication in thick beryllium assemblies and comparison with experimental results

1984 ◽  
Author(s):  
J.C. Jr. Doyle ◽  
J.D. Lee
Keyword(s):  
Monte Carlo ◽  
Experimental Results ◽  
Monte Carlo Calculations ◽  
Neutron Multiplication

Reactions of 88Sr with protons of energies7–85 MeV

1967 ◽  
Vol 45 (10) ◽  
pp. 1149-1160 ◽  
Author(s):  
D. R. Sachdev ◽  
N. T. Porile ◽  
L. Yaffe
Keyword(s):  
Monte Carlo ◽  
Compound Nucleus ◽  
Cross Sections ◽  
Experimental Results ◽  
Excitation Functions ◽  
Monte Carlo Calculations ◽  
High Energies ◽  
The Individual ◽  
Two Peaks ◽  
Evaporation Stage

Excitation functions for the (p,xn) (x = 1–5), (p,p3n), and (p,2pxn) (x = 1, 3, 4) reactions induced in 88Sr by protons of energy from 7 to 85 MeV have been measured by radiochemical methods. Cross sections for the individual isomeric species for the products of (p,2n), (p,3n), (p,4n), and (p,p3n) reactions are also presented.Excitation functions for each of the (p,2p3n) and (p,2p4n) reactions exhibit two peaks, the first of which is assigned to (p,α n) or (p,α 2n) reactions from threshold considerations. The experimental results are compared with Monte Carlo calculations using the codes of Chen et al. for the cascade stage and Dostrovsky et al. for the evaporation stage. The comparison suggests that the calculations of Chen et al. overestimate the extent of compound nucleus contribution at high energies.

Calculations of average characteristics of EAS components and Monte Carlo calculations of their fluctuations using different models of nuclear interactions. II. Muons

1968 ◽  
Vol 46 (10) ◽  
pp. S153-S158 ◽  
Author(s):  
G. T. Murthy ◽  
K. Sivaprasad ◽  
M. V. Srinivasa Rao ◽  
S. C. Tonwar ◽  
R. H. Vatcha ◽  
...  
Keyword(s):  
Monte Carlo ◽  
Experimental Results ◽  
Energy Spectra ◽  
Muon Component ◽  
Monte Carlo Calculations ◽  
Nuclear Interactions ◽  
Shower Size

The results pertaining to the muon component obtained in the calculations described in Part I are presented. The predicted lateral distributions and energy spectra of muons with energies above various thresholds are compared with experimental observations. Also presented are the expected variations of the number of muons with shower size compared with experimental results. None of the models assumed predict in every detail the results obtained experimentally. Modifications that could possibly be made are indicated.

The chloroform/graphite and carbon tetrachloride/graphite interfaces : Monte Carlo calculations of their properties

1983 ◽  
Vol 36 (9) ◽  
pp. 1733
Author(s):  
JE Lane ◽  
GL Quint ◽  
TH Spurling
Keyword(s):  
Monte Carlo ◽  
Carbon Tetrachloride ◽  
Experimental Results ◽  
Grand Canonical Monte Carlo ◽  
Monte Carlo Calculations ◽  
Good For ◽  
Grand Canonical

The Grand Canonical Monte Carlo calculations of the properties of the chloroform/graphite and carbon tetrachloride/graphite interface have been performed at temperatures of 231.2, 268.2 (chloroform only) and 323.2 K. Agreement with experimental results is good for the chloroform/ graphite interface but less satisfactory for the carbon tetrachloride/graphite interface.

Monte Carlo calculations of neutron spectrum parameters at the JRTR NAA channels

2021 ◽  
Vol 134 ◽  
pp. 103688
Author(s):  
Ihsan Farouki ◽  
Rashdan Malkawi ◽  
Sayel Marashdeh
Keyword(s):  
Monte Carlo ◽  
Neutron Spectrum ◽  
Monte Carlo Calculations
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