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Fukuoka, Osamu*; Matsunami, Noriaki*; Tazawa, Masato*; Shimura, Tetsuo*; Sataka, Masao; Sugai, Hiroyuki; Okayasu, Satoru
Nuclear Instruments and Methods in Physics Research B, 250(1-2), p.295 - 299, 2006/09
Times Cited Count:24 Percentile:83(Instruments & Instrumentation)We have investigated the effects on electrical and optical properties of Al-doped ZnO (AZO) semiconductor films induced by high-energy heavy ion. The AZO films with c-axis on SiO glass substrate were prepared by a RF-sputter-deposition method at 400 C. Rutherford backscattering spectroscopy shows that the Al/Zn composition and the film thickness are 4 % and 0.3 m. No appreciable change was observed in optical transparency. We find that the conductivity monotonically increases from 1.510 to 810 S/cm with increasing the fluence up to 410/cm, as already been observed for 100 keV Ne irradiation. The fluence of 100 keV Ne at which the conductivity takes its maximum is 310/cm (7 dpa). The dpa of 100 MeV Xe at 410/cm is estimated as 0.008. Hence, the conductivity increase by 100 MeV Xe ion is ascribed to the electronic excitation effects.
Ebine, Noriya; Suzuki, Masahide
Nihon Oyo Jiki Gakkai-Shi, 25(4-2), p.1051 - 1054, 2001/04
no abstracts in English
Sakamoto, Yukio; Endo, Akira; Tsuda, Shuichi; Takahashi, Fumiaki; Yamaguchi, Yasuhiro
JAERI-Data/Code 2000-044, 191 Pages, 2001/01
no abstracts in English
Fukunaga, Sakae*; Yokoyama, Hidekazu*; Arai, Kazuhiro*; Asano, Hidekazu*; Senjyu, Takafumi*; Kudo, Akira*
JNC TJ8400 2000-030, 54 Pages, 2000/02
It is easy to assume from the past data that microbial transport do not find at 100%-sodium bentonite. Microbial transport do not find at 100%-calcium bentonite too. There are no effects to distribution ration (Kd) of Neptunium (Np) and Plutonium (Pu) with bentonite by sterilizing on low Eh condition (Eh= -500mv). Kd values of Np and Pu show behavior, which are increasing on the hard acidic and alkali conditions. Especially, Kd values of Pu shows one of Kd value is about 100 ml/g on pH=36, but the other of Kd value is about 400,000 ml/g on pH=13. Precipitating plutonium hydrates occurred the large Kd value on alkali condition.
Fukunaga, Sakae*; Yokoyama, Hidekazu*; Arai, Kazuhiro*; Asano, Hidekazu*; Senjyu, Takafumi*; Kudo, Akira*
JNC TJ8400 2000-029, 36 Pages, 2000/02
It is easy to assume from the past data that microbial transport do not find at 100%-sodium bentonite. Microbial transport do not find at 100%-calcium bentonite too. There are no effects to distribution ration (Kd) of Neptunium (Np) and Plutonium (Pu) with bentonite by sterilizing on low Eh condition (Eh = -500mv). Kd values of Np and Pu show behavior, which are increasing on the hard acidic and alkali conditions. Especially, Kd values of Pu shows one of Kd value is about 100 ml/g on pH = 36, but the other of Kd value is about 400,000 ml/g on pH = 13. Precipitating plutonium hydrates occurred the large Kd value on alkali condition.
Ishitsuka, Etsuo; Sagawa, Hisashi; Nagashima, Akira; Sugie, Tatsuo; Nishitani, Takeo; Yamamoto, Shin; Kawamura, Hiroshi
Effects of Radiation on Materials (ASTM STP 1366), p.1176 - 1185, 2000/00
no abstracts in English
Yamada, Fumitaka*; Kita, Haruyuki*; Nakata, Masao*
PNC TJ7176 98-002, 135 Pages, 1998/03
None
Kubo, Shinji; Akino, Norio; Akiyama, Mitsunobu*; *
Netsu Bussei, 11(2), p.39 - 45, 1997/00
no abstracts in English
Yamaguchi, Takenori; Noguchi, Hiroshi
Nihon Genshiryoku Gakkai-Shi, 39(11), p.940 - 941, 1997/00
no abstracts in English
Oguri, Hidetomo; Kinsho, Michikazu; Ouchi, Nobuo; Hasegawa, Kazuo; Kusano, Joichi; Mizumoto, Motoharu; Okumura, Yoshikazu; Touchi, Y.*
Proc. of 22nd Linear Accelerator Meeting in Japan, p.308 - 310, 1997/00
no abstracts in English
; ; Kanazawa, Shuhei; ; Ouchi, Isao;
Dai-9-Kai Tandemu Kasokuki Oyobi Sono Shuhen Gijutsu No Kenkyukai Hokokushu, 0, p.42 - 44, 1996/00
no abstracts in English
H.Derrien*
Journal of Nuclear Science and Technology, 30(9), p.845 - 862, 1993/09
Times Cited Count:11 Percentile:72.08(Nuclear Science & Technology)no abstracts in English
Okubo, Makio; Mizumoto, Motoharu; Nakajima, Yutaka
JAERI-M 93-012, 44 Pages, 1993/02
no abstracts in English
H.Derrien*
Journal of Nuclear Science and Technology, 29(8), p.794 - 804, 1992/08
no abstracts in English
Sakamoto, Ryuichi; Nagaoka, Toshi; Saito, Kimiaki; Tsutsumi, Masahiro; Moriuchi, Shigeru
JAERI-M 91-166, 67 Pages, 1991/10
no abstracts in English
Oigawa, Hiroyuki; Fujita, Yoshiaki*; *; Yamamoto, Shuji*; Kimura, Itsuro*
Journal of Nuclear Science and Technology, 28(10), p.879 - 893, 1991/10
no abstracts in English
Tominaga, Hiroshi; Ishikawa, Isamu
Nucl. Geophys., 5(1-2), p.137 - 140, 1991/00
no abstracts in English
Okubo, Makio
JAERI-M 90-213, 15 Pages, 1990/12
no abstracts in English
Yamauchi, Toshihiko; D.Dimock*
Japanese Journal of Applied Physics, 29(7), p.1345 - 1346, 1990/07
Times Cited Count:2 Percentile:25.32(Physics, Applied)no abstracts in English
Nakajima, Yutaka; Okubo, Makio; Sugimoto, Masayoshi; Mizumoto, Motoharu; Kawarasaki, Yuki
Annals of Nuclear Energy, 17(10), p.569 - 577, 1990/00
Times Cited Count:3 Percentile:40.4(Nuclear Science & Technology)no abstracts in English