A Monte Carlo Library Least Square approach in the Neutron Inelastic-scattering and Thermal-capture Analysis (NISTA) process in bulk coal samples

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• 作者：Iskender Atilla Reyhancan^a ; Alborz Ebrahimi^b ; ^{ebrahimi@itu.edu.tr} ; Ü ; ner Ç ; olak^a ; M. Nizamettin Erduran^c ; Nergis Angin^b
• 关键词：Monte Carlo Library Least Square ; Prompt gamma ; PFTNA method ; NISTA method ; GEANT4 elemental library
• 刊名：Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
• 出版年：2017
• 出版时间：21 January 2017
• 年：2017
• 卷：843
• 期：Complete
• 页码：29-33
• 全文大小：446 K
• 卷排序：843

文摘

Monte-Carlo prompt gamma libraries of seven different materials were obtained. Simulation results showed that the best neutron shielding material was tungsten followed by iron. The obtained libraries were used to fit an unknown sample spectrum.