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Error propagation with R-matrix model fitting |
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| Authors: | |
| Institution: | 1. Department of Physics, Tsinghua University, Beijing 100084, China 2. Department of Materials, Tsinghua University, Beijing 100084, China 3. China Nuclear Data Center, Beijing 102413, China |
| Abstract: | The error propagation features with R-matrix model fitting 7Li, 11B and 17O systems have been researched systematically. Some laws of error propagation have been revealed, an experience formula for describing standard error propagation has been established, and the most possible error range for evaluated standard cross section of 6Li (n, α), 10B (n, α) and 10B (n, α1) has been determined. |
| Keywords: | R-matrix model error propagation covariance nuclear standard cross section |
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