scholarly journals A new calculation formula of nuclear cross-section of therapeutic protons

2015 ◽  
Vol 1 (1) ◽  
pp. 117 ◽  
Author(s):  
Waldemar Ulmer
Keyword(s):  
Cross Section ◽  
Calculation Formula ◽  
Nuclear Cross Section

The influence of nuclear cross section data bases on the neutron physics of high converting PWRs

1990 ◽  
Vol 118 (1) ◽  
pp. 61-70 ◽  
Author(s):  
J.K. Axmann ◽  
B. Klüver ◽  
W. Oldekop ◽  
S. Pelloni
Keyword(s):  
Cross Section ◽  
Cross Section Data ◽  
Data Bases ◽  
Neutron Physics ◽  
Section Data ◽  
Nuclear Cross Section

The Development and Validation of Nuclear Cross Section Processing Code for Reactor-RXSP

2013 ◽  
Author(s):  
Jiankai Yu ◽  
Songyang Li ◽  
Kan Wang ◽  
Guanbo Wang ◽  
Ganglin Yu
Keyword(s):  
Cross Section ◽  
Nuclear Data ◽  
Original Data ◽  
Data File ◽  
Cross Section Data ◽  
Reactor Physics ◽  
R Matrix ◽  
Section Data ◽  
Nuclear Cross Section ◽  
Long Time

The accuracy of the nuclear cross section data is a prerequisite for the accuracy of reactor physics calculations. The RXSP(Reactor Cross Section Processing Code) which is developed by REAL (Reactor Engineering Analysis Laboratory) of Department of Engineering Physics in Tsinghua University, has changed the situation in China that nuclear cross section processing has been dependent of NJOY for a long time. The key methods such as fast Doppler broadening, thermal libraries interpolation, and OpenMP parallel acceleration, can be achieved with RXSP. This code is able to process the original data of ENDF/B (Evaluated Nuclear Data File/B) efficiently and accurately to produce the continuous energy point cross section data which is necessary for RMC. By comparing with NJOY, The microscopic and macroscopic verification shows that RXSP has the same accuracy as NJOY while RXSP has saved greatly the processing time to meet the efficient demand in the frequent reactor physics-thermal-hydraulic coupling calculations to solve the complex questions related on a large number of materials and temperature. In addition, RXSP make it available to process the resonance parameters of the R-matrix Limited format.

Nuclear cross section fluctuations

1964 ◽  
Vol 8 (1) ◽  
pp. 70-72 ◽  
Author(s):  
P.A. Moldauer
Keyword(s):  
Cross Section ◽  
Nuclear Cross Section

Nuclear Cross Section for 37-Mev Positive Pions in Pb

1952 ◽  
Vol 88 (4) ◽  
pp. 956-957 ◽  
Author(s):  
Kenneth J. Button
Keyword(s):  
Cross Section ◽  
Nuclear Cross Section

scholarly journals Calculational tools for the evaluation of nuclear cross-section and spectra data

1986 ◽  
Vol 96 (1-4) ◽  
pp. 139-150
Author(s):  
Maureen A. Gardner
Keyword(s):  
Cross Section ◽  
Nuclear Cross Section
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