Search Results - "Uritani, Akira"

Development of an optical fiber type detector using a Eu:LiCaAlF6 scintillator for neutron monitoring in boron neutron capture therapy by Watanabe, Kenichi, Kawabata, Yuya, Yamazaki, Atsushi, Uritani, Akira, Iguchi, Tetsuo, Fukuda, Kentaro, Yanagida, Takayuki

“…We have developed a small neutron detector probe as a thermal neutron flux monitor for boron neutron capture therapy. The detector consists of an optical fiber…”
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Theoretical and experimental estimation of the relative optically stimulated luminescence efficiency of an optical-fiber-based BaFBr:Eu detector for swift ions by Hirata, Yuho, Sato, Tatsuhiko, Watanabe, Kenichi, Ogawa, Tatsuhiko, Parisi, Alessio, Uritani, Akira

“…The reliability of dose assessment with radiation detectors is an important feature in various fields, such as radiotherapy, radiation protection, and…”
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Evaluation of the thermal neutron sensitivity, output linearity, and gamma-ray response of optical fiber-based neutron detectors using Li-glass scintillator by Ishikawa, Akihisa, Watanabe, Kenichi, Yamazaki, Atsushi, Yoshihashi, Sachiko, Imai, Shigefumi, Masuda, Akihiko, Matsumoto, Tetsuro, Tanaka, Hiroki, Sakurai, Yoshinori, Nogami, Mitsuhiro, Hitomi, Keitaro, Uritani, Akira, Harano, Hideki

“…An optical fiber-based neutron detector can be used as a real-time neutron monitor for an intense neutron field. In this study, optical fiber-based neutron…”
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Compton Imaging Using Pixelated TlBr Semiconductor Detector by Hitomi, Keitaro, Matsumura, Motohiro, Watanabe, Kenichi, Maruyama, Shusuke, Nogami, Mitsuhiro, Akira, Uritani

“…Thallium bromide (TlBr) is a candidate material for room-temperature semiconductor gamma-ray detectors with high detection efficiency and energy resolution. By…”
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Basic study on a LiF-Eu:CaF2 mixed powder neutron scintillator by Watanabe, Kenichi, Mitsuboshi, Natsumi, Ishikawa, Akihisa, Yamazaki, Atsushi, Yoshihashi, Sachiko, Uritani, Akira, Kawaguchi, Noriaki, Yanagida, Takayuki, Fukuda, Kentaro

“…We developed a mixed powder neutron scintillator as a novel neutron detection material. Since LiF-Ag:ZnS mixed powder, which is a widely used mixed powder…”
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Development of a neutron source for imaging at the electron linac facility in Kyoto University Research Reactor Institute by Takahashi, Yoshiyuki, Kiyanagi, Yoshiaki, Watanabe, Kenichi, Uritani, Akira, Sano, Tadafumi, Hori, Junichi, Nakajima, Ken

“…The Kyoto University electron linac, KURRI-LINAC, has been used for executing a project to develop methodology for the integrity evaluation of nuclear fuels,…”
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Sensitivity and linearity of optical fiber-based neutron detectors using small6Li-based scintillators by Ishikawa, Akihisa, Yamazaki, Atsushi, Watanabe, Kenichi, Yoshihashi, Sachiko, Uritani, Akira, Fukuda, Kentaro, Koike, Akifumi, Ogawara, Ryo, Suda, Mitsuru, Hamano, Tsuyoshi

“…We developed optical fiber-based neutron detectors that use small pieces of6Li-based scintillators, namely, Eu:LiCaAlF6 crystals and LiF/Eu:CaF2 eutectics…”
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Basic study of Europium doped LiCaAlF6 scintillator and its capability for thermal neutron imaging application by Yanagida, Takayuki, Kawaguchi, Noriaki, Fujimoto, Yutaka, Fukuda, Kentaro, Yokota, Yuui, Yamazaki, Atsushi, Watanabe, Kenichi, Pejchal, Jan, Uritani, Akira, Iguchi, Tetsuo, Yoshikawa, Akira

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Development of Optical-fiber-based Neutron Detector Using Li-glass Scintillator for an Intense Neutron Field by Ishikawa, Akihisa, Yamazaki, Atsushi, Watanabe, Kenichi, Yoshihashi, Sachiko, Uritani, Akira, Sakurai, Yoshinori, Tanaka, Hiroki, Ogawara, Ryo, Suda, Mitsuru, Hamano, Tsuyoshi

“…The development of a neutron detector for real-time measurements in an intense neutron field is desired. We are developing a quartz optical-fiber-based neutron…”
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Correction of quenching effect of a small size OSL dosimeter using Eu:BaFBr and Ce:CaF2 by Hirata, Yuho, Watanabe, Kenichi, Uritani, Akira, Yamazaki, Atsushi, Koba, Yusuke, Matsufuji, Naruhiro, Yanagida, Takayuki, Fukuda, Kentaro

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Measurement of neutron spectrum using activation method in deuterium plasma experiment at LHD by Tanaka, Tomoyo, Yoshihashi, Sachiko, Kobayashi, Makoto, Uritani, Akira, Watanabe, Kenichi, Yamazaki, Atsushi, Nishitani, Takeo, Ogawa, Kunihiro, Isobe, Mitsutaka

“…•In the Large Helical Device (LHD) of the National Institute for Fusion Science, the experiments using deuterium plasma were performed from March 2017.•The…”
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Wavelength-shifting fiber signal readout from Transparent RUbber SheeT (TRUST) type LiCaAlF6 neutron scintillator by Watanabe, Kenichi, Yamazaki, Takuya, Sugimoto, Dai, Yamazaki, Atsushi, Uritani, Akira, Iguchi, Tetsuo, Fukuda, Kentaro, Ishidu, Sumito, Yanagida, Takayuki, Fujimoto, Yutaka

“…As an alternative to the standard 3He neutron detector, we are developing the Transparent RUbber SheeT type (TRUST) Eu doped LiCaAlF6 (Eu:LiCAF) scintillator…”
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Neutronics Analyses of the Radiation Field at the Accelerator-Based Neutron Source of Nagoya University for the BNCT Study by Nishitani, Takeo, Yoshihashi, Sachiko, Tanagami, Yuuki, Tsuchida, Kazuki, Honda, Shogo, Yamazaki, Atsushi, Watanabe, Kenichi, Kiyanagi, Yoshiaki, Uritani, Akira

“…The Nagoya University Accelerator-driven Neutron Source (NUANS) is an accelerator-based neutron source by 7Li(p,n)7Be reaction with a 2.8 MeV proton beam up to…”
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Ce-doped LiF–SrF2 eutectic scintillators for thermal neutron detection produced at different solidification rates by Yanagida, Takayuki, Fujimoto, Yutaka, Fukuda, Kentaro, Kawaguchi, Noriaki, Watanabe, Kenichi, Yamazaki, Atsushi, Uritani, Akira, Chani, Valery

“…•Ce-doped LiF–SrF2 eutectic scintillators are reported for the first time.•The optimum layer thickness was determined experimentally.•The brightest sample…”
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Development of a micro-size dosimeter using an optical fiber probe based on photostimulable phosphorescence by Watanabe, Kenichi, Yamazaki, Atsushi, Nakahashi, Kotaro, Miyamae, Hidefumi, Uritani, Akira, Ariga, Eiji

“…We have developed a novel micro-size dosimeter using an optical fiber probe coupled with a photostimulable storage phosphor, such as BaFBr:Eu2+. Our micro-size…”
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Design and Construction of an Imaging beamline at the Nagoya University Neutron Source by Hirota, Katsuya, Awano, Shogo, Fujiie, Takuhiro, Fukumura, Seiso, Hishida, Mayu, Ichikawa, Go, Imajo, Sohei, Itoh, Ikuya, Iwashita, Yoshihisa, Kitaguchi, Masaaki, Kiyanagi, Yoshiaki, Kuriyama, Yasutoshi, Morikawa, Koki, Niinomi, Yu-dai, Shimizu, Hirohiko M., Tsuchida, Kazuki, Tsuchikwa, Yusuke, Tsurita, Yukio, Uritani, Akira, Watanabe, Kenichi, Yamagata, Yutaka, Yamamoto, Nana, Yamazaki, Atsushi, Yoshihashi, Sachiko, Yoshioka, Tamaki

“…The Nagoya University Accelerator driven Neutron Source (NUANS) is constructed at the main campus of the Nagoya University. The electrostatic accelerator is…”
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Feasibility study on a micro-size dosimeter using an optical fiber probe based on a photostimulable phosphorescence by Nakahashi, Kotaro, Watanabe, Kenichi, Uritani, Akira, Yamazaki, Atsushi, Ariga, Eiji

“…We propose a novel micro-size dosimeter using an optical fiber probe based on the PSL from the BaFBr:Eu 2+. Through basic experiments using the prototype…”
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A new application technique of a position-sensitive liquid light guide Cerenkov counter for the simultaneous position detection of  90Sr/90Y and 137Cs radioactivity by Terasaka, Yuta, Uritani, Akira

“…A new application of a position-sensitive liquid light guide Cerenkov counter for the simultaneous position detection of 90Sr/90Y and 137Cs radioactivity in a…”
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Temperature Dependence of Neutron-Gamma Discrimination Based on Pulse Shape Discrimination Technique in a Scintillator by Watanabe, K., Kondo, Y., Yamazaki, A., Uritani, A., Iguchi, T., Kawaguchi, N., Fukuda, K., Ishidu, S., Yanagida, T., Fujimoto, Y., Yoshikawa, A.

“…LiCaAlF 6 scintillators are one of the attractive scintillators for neutron detection. To reduce the effect on gamma-rays, the Ce doped LiCaAlF 6 scintillators…”
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First demonstration of a single-end readout position-sensitive optical fiber radiation sensor inside the Fukushima Daiichi Nuclear Power Station based on wavelength-resolving analysis by Terasaka, Yuta, Sato, Yuki, Uritani, Akira

“…We have developed a new position-sensitive optical fiber radiation sensor that achieves single-end readout and high dose rate application. The sensor…”
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