Progress in Developing Nuclear Reaction Calculation Code CCONE for High Energy Nuclear Data Evaluation

2014 ◽  
Vol 118 ◽  
pp. 204-207 ◽  
Author(s):  
O. Iwamoto
Keyword(s):  
Nuclear Reaction ◽  
Nuclear Data ◽  
High Energy ◽  
Data Evaluation ◽  
Calculation Code

scholarly journals Present Status and Activities of High Energy Nuclear Data Evaluation. For Future Radiation Utilization Facilities.

1998 ◽  
Vol 40 (1) ◽  
pp. 3-28
Author(s):  
Tokio FUKAHORI ◽  
Takehiko MUKAIYAMA ◽  
Hiroshi MAEKAWA ◽  
Yukio OYAMA ◽  
Satoshi CHIBA ◽  
...  
Keyword(s):  
Present Status ◽  
Nuclear Data ◽  
High Energy ◽  
Data Evaluation

scholarly journals New paradigm for nuclear data evaluation

2020 ◽  
Vol 239 ◽  
pp. 11001
Author(s):  
M. Herman ◽  
D.A. Brown ◽  
M.B. Chadwick ◽  
W. Haeck ◽  
T. Kawano ◽  
...  
Keyword(s):  
Nuclear Reaction ◽  
Error Compensation ◽  
Nuclear Data ◽  
Covariance Matrices ◽  
Data Evaluation ◽  
New Paradigm ◽  
New Approach ◽  
Reaction Data ◽  
Cross Correlations

A new paradigm for nuclear reaction data evaluations is proposed to produce adjusted libraries that take into account integral experiments on the same footing as the differential ones. These evaluations will provide comprehensive covariance matrices including cross-correlations among different materials/reactions that are critical for realistic propagation of data uncertainties to integral quantities. The new approach should also reduce error compensation issues and facilitate updating of the library to account for new or corrected experiments and advances in reaction modeling.

scholarly journals Extension of the nuclear reaction model code EMPIRE to actinides' nuclear data evaluation

2007 ◽  
Author(s):  
R. Capote ◽  
M. Sin ◽  
A. Trkov ◽  
M. Herman ◽  
B. V. Carlson ◽  
...  
Keyword(s):  
Nuclear Reaction ◽  
Nuclear Data ◽  
Reaction Model ◽  
Data Evaluation ◽  
Model Code

Overview of nuclear reaction models used in nuclear data evaluation

2001 ◽  
Vol 89 (4-5) ◽  
Author(s):  
M. Herman
Keyword(s):  
Nuclear Reaction ◽  
Optical Model ◽  
Nuclear Data ◽  
Data Evaluation ◽  
Quantum Mechanical ◽  
Distorted Wave ◽  
Distorted Wave Born Approximation ◽  
Coupled Channels ◽  
Reaction Models

A brief outline of nuclear reaction mechanisms including the optical model, the Distorted Wave Born Approximation, the Coupled Channels, classical and quantum-mechanical preequilibrium models and the Compound Nucleus is given. The relations among different nuclear reaction and structure models are indicated. The paper is addressed to the users of nuclear data and seeks to explain basic physical concepts and the role of nuclear reaction models in data evaluation.

scholarly journals EMPIRE-3.2 Malta modular system for nuclear reaction calculations and nuclear data evaluation Users Manual

2013 ◽  
Author(s):  
Herman M. ◽  
M. Herman ◽  
R. Capote ◽  
M. Sin ◽  
A. Trkov ◽  
...  
Keyword(s):  
Nuclear Reaction ◽  
Nuclear Data ◽  
Data Evaluation ◽  
Modular System

THE ABSORPTION OF HIGH-ENERGY RADIATION, A MONTE CARLO STUDY: II. SPHERICAL GEOMETRY

1963 ◽  
Vol 41 (4) ◽  
pp. 651-663
Author(s):  
N. R. Steenberg
Keyword(s):  
Cross Section ◽  
Spherical Geometry ◽  
Monte Carlo Study ◽  
Nuclear Data ◽  
High Energy ◽  
Rare Gas ◽  
Nuclear Radius ◽  
Rigid Spheres ◽  
High Energy Radiation ◽  
The Individual

The absorption of radiation in a spherical obstacle composed of rigid spheres has been studied. The result is the absorption cross section of such an obstacle as a function of the free cross section and the number A of the individual spheres and of packing density. It is found that the usual rare-gas formula represents the cross section adequately. The analysis is applied to nuclear data for the absorption of 25-Bev/c protons by nuclei. It is found that for a nuclear radius R = r0A1/3 + δ, where δ is the radius of the nucleon, r0 = 1.17 fermi, δ = 1.05 fermi, and an average nucleon transparency a2 = 0.30 is consistent with the data.

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