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Tanaka, Taiki*; Morita, Kosuke*; Morimoto, Koji*; Kaji, Daiya*; Haba, Hiromitsu*; Boll, R. A.*; Brewer, N. T.*; Van Cleve, S.*; Dean, D. J.*; Ishizawa, Satoshi*; et al.
Physical Review Letters, 124(5), p.052502_1 - 052502_6, 2020/02
Times Cited Count：20 Percentile：80.6(Physics, Multidisciplinary)Tanimura, Yoshihiko; Yoshizawa, Michio
Radiation Protection Dosimetry, 180(1-4), p.417 - 421, 2018/08
Times Cited Count：0 Percentile：0.01(Environmental Sciences)A high efficiency proton recoil telescope (PRT), which consists of a radiator, a 
E detector and an E detector, was developed to determine the neutron fluence in the 14.8 MeV mono-energetic neutron field at the FRS. A 2 mm thick plastic scintillation detector was employed as the radiator to increase the detection efficiency and compensate the energy loss of the recoil proton in the radiator. A thin and a thick silicon detectors with 150 
m and 3 mm thick sensitive layers were employed as the E and E detectors, respectively. The detection efficiency was evaluated by the neutron measurements in the 14.8 MeV field for the distances from the radiator to E detector of 50 mm, 100 mm and 150 mm. The detection efficiency increases up to 3.7 
10
with the decrease in the distance, which is roughly a few orders of magnitude greater than those of common PRTs. These detection efficiencies are high enough to determine the neutron fluence at the 14.8 MeV field within a few hours.
Li(
,n)
B reaction in a lower-energy region below the Coulomb barrierDas, S. K.*; Fukuda, Tomokazu*; Mizoi, Yutaka*; Ishiyama, Hironobu*; Miyatake, Hiroari*; Watanabe, Yutaka*; Hirayama, Yoshikazu*; Jeong, S. C.*; Ikezoe, Hiroshi*; Matsuda, Makoto; et al.
Physical Review C, 95(5), p.055805_1 - 055805_4, 2017/05
Times Cited Count：3 Percentile：27.26(Physics, Nuclear)
Nb and 
Ta for chemical studies of element 105, Db, using the GARIS gas-jet systemHuang, M.*; Haba, Hiromitsu*; Murakami, Masashi*; Asai, Masato; Kaji, Daiya*; Kanaya, Jumpei*; Kasamatsu, Yoshitaka*; Kikunaga, Hidetoshi*; Kikutani, Yuki*; Komori, Yukiko*; et al.
Journal of Radioanalytical and Nuclear Chemistry, 304(2), p.845 - 849, 2015/05
Times Cited Count：3 Percentile：25.64(Chemistry, Analytical)A technique to utilize radioisotopes of Nb and Ta was developed for chemical studies of element 105, Db, by coupling a gas-jet transport system to the RIKEN gas-filled recoil ion separator (GARIS). The short-lived Nb and Ta were produced with nuclear reactions using a 
F beam whose energy was the same as that to produce 
Db. Then, they were separated with GARIS and extracted to a chemistry laboratory with the gas-jet transport system. By changing only magnetic field of GARIS and inserting an energy degrader and a shutter for recoil ions, we could deliver the Nb and Ta to a chemistry device for Db without changing other experimental conditions.
Sato, Satoshi; Ochiai, Kentaro; Hori, Junichi; Verzilov, Y. M.; Klix, A.; Wada, Masayuki*; Terada, Yasuaki*; Yamauchi, Michinori*; Morimoto, Yuichi*; Nishitani, Takeo
Nuclear Fusion, 43(7), p.527 - 530, 2003/07
Times Cited Count：15 Percentile：44.12(Physics, Fluids & Plasmas)no abstracts in English
Tsuchiya, Bun*; Teshigawara, Makoto; Nagata, Shinji*; Konashi, Kenji*; Yasuda, Ryo; Nishino, Yasuharu; Nakagawa, Tetsuya*; Yamawaki, Michio*
Nuclear Instruments and Methods in Physics Research B, 190(1-4), p.699 - 703, 2002/05
Times Cited Count：10 Percentile：54.8(Instruments & Instrumentation)Practicability of Elastic Recoil Detection (ERD) and Neutron Radiography (NRG) methods for hydrogen concentration in titanium hydrides (d-TiHx : 1.6<x<2.0) is investigated. In ERD methods, the hydrogen concentration in the surface of TiHx is recognized. In NRG method, the hydrogen concentration over the balk was confirmed. These results show that both methods are effective means for estimating the hydrogen concentration in hydride materials.
Ni+
Sm near the Coulomb barrierMitsuoka, Shinichi; Ikezoe, Hiroshi; Nishio, Katsuhisa; Sato, Kenichiro; Lu, J.
Physical Review C, 65(5), p.054608_1 - 054608_9, 2002/05
Times Cited Count：37 Percentile：83.89(Physics, Nuclear)no abstracts in English
Ikezoe, Hiroshi; Mitsuoka, Shinichi; Nishio, Katsuhisa; Sato, Kenichiro; Jeong, S.-C.*
AIP Conference Proceedings 561, p.334 - 343, 2001/00
no abstracts in English
Ni+Sm and 
S+
W reactionsMitsuoka, Shinichi; Ikezoe, Hiroshi; Nishio, Katsuhisa; Lu, J.
Physical Review C, 62(5), p.54603_5 - 54603_9, 2000/11
Times Cited Count：70 Percentile：93.15(Physics, Nuclear)no abstracts in English
Matsubayashi, Masahito; Yoshii, Koji*; Hibiki, Takashi*; Mishima, Kaichiro*
Kashika Joho Gakkai-Shi, 20(Suppl.1), p.325 - 328, 2000/07
no abstracts in English
Kuzumaki, T.*; Ikezoe, Hiroshi; Mitsuoka, Shinichi; Ikuta, T.*; Hamada, Shingo*; Nagame, Yuichiro; Nishinaka, Ichiro; Otsuki, Tsutomu*; Hashimoto, O.*
Nuclear Instruments and Methods in Physics Research A, 437(1), p.107 - 113, 1999/00
Times Cited Count：25 Percentile：84.81(Instruments & Instrumentation)no abstracts in English
; Kubota, Mitsuru*; *; *
JNC TN8430 98-001, 12 Pages, 1998/11
Leaching experiments were performed with simulated nuclear waste glasses in silica saturated water at 90
C for periods of 28 days in order to clarify the alteration mechanism of waste glass under silica saturation. After leaching experiments, the depth profiles of some elements of glass surfaces were measured by ERDA and ESCA. Depth profiles of H and soluble elements, such as B and Na, for the simulated nuclear waste glass after leaching experiments demonstrated the formation of glass hydration layer and the depletion of soluble elements in the glass hydration layer. The results suggest that alteration of nuclear waste glass under silica saturation is attributed to glass hydration and the leaching behaviour of soluble elements depends on the growth of the glass hydration layer.
Si + 
UIkezoe, Hiroshi; Ikuta, T.*; Mitsuoka, Shinichi; Nagame, Yuichiro; Nishinaka, Ichiro; Tsukada, Kazuaki; Kuzumaki, T.*; J.Lu*; *
European Physical Journal A, 2(4), p.379 - 382, 1998/00
Times Cited Count：10 Percentile：52.77(Physics, Nuclear)no abstracts in English
Sato, Tsutomu; Yanase, Nobuyuki; I.S.Williams*; W.Compston*; M.Zaw*; T.E.Payne*; P.L.Airey*
Radiochimica Acta, 82, p.335 - 340, 1998/00
no abstracts in English
Yamagishi, Hideshi; Ara, Katsuyuki
JAERI-Research 97-063, 17 Pages, 1997/09
JAERI-Research-97-063.pdf:0.73MB
no abstracts in English
Ikezoe, Hiroshi; *; Hamada, S.; Nagame, Yuichiro; Nishinaka, Ichiro; Tsukada, Kazuaki; Oura, Yasutsugu*; Otsuki, Tsutomu*
Nuclear Instruments and Methods in Physics Research B, 126(1-4), p.340 - 343, 1997/00
Times Cited Count：6 Percentile：50.07(Instruments & Instrumentation)no abstracts in English
Kaneko, Junichi; Katagiri, Masaki; Ikeda, Yujiro; Ara, Katsuyuki; Iguchi, Tetsuo*; Nakazawa, Masaharu*
KEK-Proceedings 96-4, 0, p.259 - 263, 1996/07
no abstracts in English
Ikezoe, Hiroshi; *; Mitsuoka, Shinichi; Hamada, S.; Nagame, Yuichiro; Nishinaka, Ichiro; Tsukada, Kazuaki; Oura, Yasutsugu*; Otsuki, Tsutomu*
Application of Accelerators in Research and Industry, 0, p.1051 - 1054, 1996/00
no abstracts in English
Saido, Masahiro; Yagyu, Junichi; Yamamoto, Shunya; Goppelt-Langer, P.*; Aoki, Yasushi; Takeshita, Hidefumi; Naramoto, Hiroshi
Dai-4-Kai TIARA Kenkyu Happyokai Yoshishu, 0, p.44 - 45, 1995/00
no abstracts in English
