Interpretation of the SNEAK-12A/B experimental programs on severe core accidents in LMFBRS - Some feedback on nuclear data re-assimilation for the prediction of reactivity changes

Marat Margulis, Patrick Blaise, Gérald Rimpault, Erez Gilad

פרסום מחקרי: פרק בספר / בדוח / בכנספרסום בספר כנסביקורת עמיתים

תקציר

The presented work details the SNEAK-12B experimental program, which is under reevaluation in a joint collaboration of CEA/KIT/Ben-Gurion University. In this work a reevaluation of the SNEAK-12B programs is made with the Serpent 2 code, which enables a detailed study of the presented core. The reevaluation was made utilizing two nuclear data evaluations (JEFF-3.1.1 and JEFF-3.2). The paper provides a complete overview on the benchmark specification and the calculation results for the different configurations. This is followed by a complete sensitivity/uncertainty analysis based on the JEFF-3.2 evaluation, and finished with cross-section adjustment procedure, which was made in order to evaluate the impact of the experimental program on the nuclear data. This work was done in the frame work of new core design and innovative experimental program to be implemented in the new zero power reactor ZEPHYR.

שפה מקוריתאנגלית אמריקאית
כותר פרסום המארח2017 International Congress on Advances in Nuclear Power Plants, ICAPP 2017 - A New Paradigm in Nuclear Power Safety, Proceedings
מסת"ב (אלקטרוני)9784890471676
סטטוס פרסוםפורסם - 1 ינו׳ 2017
אירוע2017 International Congress on Advances in Nuclear Power Plants: A New Paradigm in Nuclear Power Safety, ICAPP 2017 - Fukui and Kyoto, יפן
משך הזמן: 24 אפר׳ 201728 אפר׳ 2017

סדרות פרסומים

שם2017 International Congress on Advances in Nuclear Power Plants, ICAPP 2017 - A New Paradigm in Nuclear Power Safety, Proceedings

כנס

כנס2017 International Congress on Advances in Nuclear Power Plants: A New Paradigm in Nuclear Power Safety, ICAPP 2017
מדינה/אזוריפן
עירFukui and Kyoto
תקופה24/04/1728/04/17

ASJC Scopus subject areas

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  • ???subjectarea.asjc.2100.2104???

טביעת אצבע

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