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Nuclear data-induced uncertainty quantification of neutronics parameters of accelerator-driven system
| Title: | Nuclear data-induced uncertainty quantification of neutronics parameters of accelerator-driven system |
| Authors: | Chiba, Go Browse this author →KAKEN DB | | Pyeon, Cheol Ho Browse this author | | van Rooijen, Wilfred Browse this author | | Endo, Tomohiro Browse this author |
| Keywords: | Uncertainty quantification | | JENDL-4.0 | | accelerator-driven system |
| Issue Date: | Oct-2016 |
| Publisher: | Taylor & Francis |
| Journal Title: | Journal of nuclear science and technology |
| Volume: | 53 |
| Issue: | 10 |
| Start Page: | 1653 |
| End Page: | 1661 |
| Publisher DOI: | 10.1080/00223131.2015.1127185 |
| Abstract: | Nuclear data-induced uncertainties of neutronics parameters of one accelerator-driven system concept designed by the Japan Atomic Energy Agency are quantified. The variance-covariance data provided in the JENDL-4.0 library are used. Uncertainties are quantified for effective neutron multiplication factor, subcritical neutron multiplication rate, a family of delayed neutron fractions, power peaking and coolant void reactivity at several operational states. Inter-cycle and inter-parameter correlation matrices and detailed information such as nuclide-wise and nuclear data-wise uncertainties are also provided. |
| Rights: | This is an Accepted Manuscript of an article published by Taylor & Francis in Journal of Nuclear Science and Technology on October 2016, available online: http://www.tandfonline.com/10.1080/00223131.2015.1127185. |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/67215 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 千葉 豪
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