Forced propagation method for Monte Carlo fission source convergence acceleration in the RMC

In loosely coupled or large-scale problems with high dominance ratios, slow fission source convergence can take extremely long time, reducing Monte Carlo (MC) criticality calculation efficiency. Although various acceleration methods have been developed, some methods cannot reduce convergence times,...

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Veröffentlicht in:	Nuclear science and techniques 2021-03, Vol.32 (3), p.52-62, Article 27
Hauptverfasser:	Li, Ze-Guang, Wang, Kan, Guo, Yu-Chuan, Guo, Xiao-Yu
Format:	Artikel
Sprache:	eng
Schlagworte:	Energy Hadrons Heavy Ions Nuclear Energy Nuclear Physics
Online-Zugang:	Volltext
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