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thin films irradiated with high-energy heavy ionsIshikawa, Norito; Yamamoto, Shunya; Chimi, Yasuhiro
Nuclear Instruments and Methods in Physics Research B, 250(1-2), p.250 - 253, 2006/09
Times Cited Count：42 Percentile：92.72(Instruments & Instrumentation)Electronic excitation effects on TiO thin films with anatase structure irradiated with 230MeV Xe ions have been studied by means of X-ray diffraction method. X-ray diffraction intensity shows exponential decrease as a function of ion-fluence, indicating that tracks having about 10nm diameter are introduced by the irradiation. Rutile structured TiO was also irradiated and exhibited different damage behavior from that of anatase one. We demonstrated that X-ray diffraction meathod is one of the powerful tool to investigate track structure.
Nagano, Tetsushi; Mitamura, Hisayoshi; Nakayama, Shinichi; Nakashima, Satoru*
Clays and Clay Minerals, 47(6), p.748 - 754, 1999/00
Times Cited Count：16 Percentile：44.57(Chemistry, Physical)no abstracts in English
V.Balek*; Z.Malek*; Mitamura, Hisayoshi; Bamba, Tsunetaka
Proc. of 7th Int. Conf. on Radioactive Waste Management and Environmetnal Remediation (ICEM'99)(CD-ROM), 4 Pages, 1999/00
no abstracts in English
Yamashita, Toshiyuki; ; Tsuji, Toshihide*; *
Journal of Alloys and Compounds, 271-273, p.404 - 407, 1998/00
Times Cited Count：9 Percentile：55.04(Chemistry, Physical)no abstracts in English
White, T. J.*;
Materials Research Society Symposium Proceedings, Vol.294, p.109 - 116, 1993/00
no abstracts in English
Yamashita, Toshiyuki; Ouchi, Kinji; ; Fujino, Takeo
Transuranium Elements; A Half Century, p.451 - 456, 1992/00
no abstracts in English
Mineral.J., 11(7), p.344 - 351, 1983/00
no abstracts in English
C with (Pu,U)OOtobe, Haruyoshi; Hayashi, Hirokazu; Takano, Masahide
no journal, ,
The high-temperature reaction of BC with U
Pu
O has been investigated. The samples were prepared by mixing BC and UPuO powders for the molar ratio of 1 to 1 and 1 to 4 and pressing them into disks. The samples heated at 1333 or 1473 K in Ar gas were identified to be the fluorite-type phases like UO by the powder X-ray diffraction method, independently of the molar ratio of BC to UPuO and the heating temperature. The formation of PuBO
was not discernable in the X-ray diffraction patterns. The samples heated at 1473 K in He-4%H gas were also the fluorite-type phases, independently of the molar ratio of BC to UPuO (1 to 1 or 1 to 4). On the other hand, the samples heated at 1333 K in He-4%H gas were composed of not only fluorite-type phases but also BC phases.
Akita, Koichi*; Suzuki, Hiroshi; Morooka, Satoshi; Harjo, S.; Shibahara, Masakazu*; Ikushima, Kazuki*; Nishikawa, Satoru*; Furukawa, Takashi*
no journal, ,
no abstracts in English
Morooka, Satoshi; Ma, N.*; Watanabe, Makoto*; Sasaki, Miki; Tominaga, Aki; Shobu, Takahisa
no journal, ,
no abstracts in English
