Pulse neutron experiment for accelerator-driven system, 2

Nishihara, Kenji ; Sugawara, Takanori ; Tsujimoto, Kazufumi ; Kitamura, Yasunori; Pyeon, C. H.*

The regression method for pulse neutron source (PNS) experiment has been developed to monitor sub-criticality of an accelerator-driven system (ADS). This method is applicable for PNS experiment with bad experimental conditions, such as high repetition of neutron source that makes the alpha-fitting method difficult to determine delayed neutron level. In the present study, the regression method was verified using the KUCA-A core with various sub-critical levels induced by DT neutrons with several numbers of repetitions. As a result, the discrepancy of $_{eff}$ and count rates between experiment and the regression method was observed for the low repetitions. Further investigation for background is necessary in next study.

Language	:	English
Journal	:	KURRI Progress Report 2009
Volume	:
Number	:
Pages	:	P. 201
Publication Year/Month	:	2010/10
Meeting title	:
Held date	:
Location (city)	:
Location (country)	:
Patent information	:
PDF	:
Paper URL	:	http://www.rri.kyoto-u.ac.jp/PUB/report/PR/ProgRep2009/ProgRep2009.html
DOI for research data	:
Keywords	:	no keyword
Research Facility	:
Press Release	:
Article of JAEA R&D Review	:
Cooperating Institute	:

Accesses	:	- Accesses
Web of Science® Times Cited Count	:	Times Cited Count： If you would like to get the latest times cited, please access the Web of Science®. http://www.webofknowledge.com/wos
InCites™	:
Altmetrics	:

Registration No. : AA20100214
JAEA Abstracts No. :
Paper Submission No. : 10040

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.