TY - GEN
T1 - On-line evaluation of spatial dose-distribution by using a 15m-long plastic scintillation-fiber detector
AU - Nohtomi, A.
AU - Sugiura, N.
AU - Itoh, T.
AU - Torii, T.
PY - 2008/12/1
Y1 - 2008/12/1
N2 - A 15m-long plastic scintillation fiber (PSF) detector has been applied to the on-line evaluation of spatial dose-distribution inside radiation facilities. The aim of this study is to realize the real-time measurement system which is not only simple but also reliable for monitoring use. Determination of radiation-incident points was made by the measurement of time difference that two directional signals of the scintillation light reach both ends of the PSF [so called "time-of-flight (TOF) method"]. The PSF used had practically enough sensitivity to detect both fast neutrons and gamma-rays.
AB - A 15m-long plastic scintillation fiber (PSF) detector has been applied to the on-line evaluation of spatial dose-distribution inside radiation facilities. The aim of this study is to realize the real-time measurement system which is not only simple but also reliable for monitoring use. Determination of radiation-incident points was made by the measurement of time difference that two directional signals of the scintillation light reach both ends of the PSF [so called "time-of-flight (TOF) method"]. The PSF used had practically enough sensitivity to detect both fast neutrons and gamma-rays.
UR - http://www.scopus.com/inward/record.url?scp=67649215403&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=67649215403&partnerID=8YFLogxK
U2 - 10.1109/NSSMIC.2008.4774556
DO - 10.1109/NSSMIC.2008.4774556
M3 - Conference contribution
AN - SCOPUS:67649215403
SN - 9781424427154
T3 - IEEE Nuclear Science Symposium Conference Record
SP - 965
EP - 968
BT - 2008 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2008
T2 - 2008 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2008
Y2 - 18 October 2008 through 24 October 2008
ER -