TY - GEN
T1 - Application of a single crystal CVD diamond detector for fast neutron measurement in high dose and mixed radiation fields
AU - Kobayashi, Makoto I.
AU - Yoshihashi, Sachiko
AU - Ogawa, Kunihiro
AU - Isobe, Mitsutaka
AU - Aso, Tsukasa
AU - Hara, Masanori
AU - Sangaroon, Siriyaporn
AU - Tamaki, Shingo
AU - Murata, Isao
AU - Osakabe, Masaki
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - This paper presents the method to evaluate the fast neutron energy spectrum under mixed radiation field using the single crystal CVD diamond detector. The pulse shape discrimination based on the shape and width of the pulse was applied to extract the event in which fast neutron hits at a specific depth of the single crystal diamond. Unfolding of the measured energy deposition spectrum induced by extracted pulses could deduce the neutron energy spectrum. An experiment using 14.1 MeV mono-energetic neutron source demonstrated the reliable capability of this method to evaluate the neutron energy spectrum quantitatively.
AB - This paper presents the method to evaluate the fast neutron energy spectrum under mixed radiation field using the single crystal CVD diamond detector. The pulse shape discrimination based on the shape and width of the pulse was applied to extract the event in which fast neutron hits at a specific depth of the single crystal diamond. Unfolding of the measured energy deposition spectrum induced by extracted pulses could deduce the neutron energy spectrum. An experiment using 14.1 MeV mono-energetic neutron source demonstrated the reliable capability of this method to evaluate the neutron energy spectrum quantitatively.
KW - neutron
KW - pulse shape discrimination
KW - single crystal CVD diamond detector
UR - http://www.scopus.com/inward/record.url?scp=85187018685&partnerID=8YFLogxK
U2 - 10.1109/ICCE59016.2024.10444274
DO - 10.1109/ICCE59016.2024.10444274
M3 - 会議への寄与
AN - SCOPUS:85187018685
T3 - Digest of Technical Papers - IEEE International Conference on Consumer Electronics
BT - 2024 IEEE International Conference on Consumer Electronics, ICCE 2024
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 IEEE International Conference on Consumer Electronics, ICCE 2024
Y2 - 6 January 2024 through 8 January 2024
ER -