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Toyokawa, Hidenori*; Saji, Choji*; Kawase, Morihiro*; Wu, S.*; Hurukawa, Yukihito*; Kajiwara, Kentaro*; Sato, Masugu*; Hirono, Toko*; Shiro, Ayumi*; Shobu, Takahisa; et al.
Journal of Instrumentation (Internet), 12(1), p.C01044_1 - C01044_7, 2017/01
Times Cited Count:4 Percentile:19.91(Instruments & Instrumentation)We have been developing CdTe pixel detectors combined with a Schottky diode sensor and photon-counting ASICs. The hybrid pixel detector was designed with a pixel size of 200 micro-meter by 200 micro-meter and an area of 19 mm by 20 mm or 38.2 mm by 40.2 mm. The photon-counting ASIC, SP8-04F10K, has a preamplifier, a shaper, 3-level window-type discriminators and a 24-bits counter in each pixel. The single-chip detector with 100 by 95 pixels successfully operated with a photon-counting mode selecting X-ray energy with the window comparator and stable operation was realized at 20C. We have performed a feasibility study for a white X-ray microbeam experiment. Laue diffraction patterns were measured during the scan of the irradiated position in a silicon steel sample. The grain boundaries were identified by using the differentials between adjacent images at each position.
Morooka, Satoshi; Kanata, Hiroyuki*; Oba, Yojiro*; Sato, Masugu*
Heisei-28-Nendo SPring-8 Sangyo Shinbunya Shien Kadai, Ippan Kadai (Sangyo Bunya) Jisshi Hokokusho, p.95 - 98, 2017/00
no abstracts in English
Osamura, Kozo*; Machiya, Shutaro*; Tsuchiya, Yoshinori*; Suzuki, Hiroshi; Shobu, Takahisa; Sato, Masugu*; Hemmi, Tsutomu; Nunoya, Yoshihiko; Ochiai, Shojiro*
Superconductor Science and Technology, 25(5), p.054010_1 - 054010_9, 2012/05
Times Cited Count:18 Percentile:58.48(Physics, Applied)Matsunaga, Toshiyuki*; Yamada, Noboru*; Kojima, Rie*; Shamoto, Shinichi; Sato, Masugu*; Tanida, Hajime*; Uruga, Tomoya*; Kohara, Shinji*; Takata, Masaki*; Zalden, P.*; et al.
Advanced Functional Materials, 21(12), p.2232 - 2239, 2011/06
Times Cited Count:120 Percentile:95.53(Chemistry, Multidisciplinary)Thermal properties of the amorphous and crystalline state of phase-change materials show remarkable differences such as higher thermal displacements and a more pronounced anharmonic behavior in the crystalline phase. These findings are related to the change of bonding upon crystallization.
Sato, Masugu*; Koike, Yoshihiro*; Katano, Susumu; Metoki, Naoto; Kadowaki, Hiroaki*; Kawarazaki, Shuzo*
Journal of the Physical Society of Japan, 73(12), p.3418 - 3421, 2004/12
Times Cited Count:20 Percentile:68.26(Physics, Multidisciplinary)no abstracts in English
Sato, Masugu*; Koike, Yoshihiro; Katano, Susumu; Metoki, Naoto; Kadowaki, Hiroaki*; Kawarazaki, Shuzo*
Journal of the Physical Society of Japan, Vol.70, Supplement A, p.118 - 120, 2001/00
no abstracts in English
Katano, Susumu; Sato, Masugu*; Yamada, Kazuyoshi*; Suzuki, Takao*; Fukase, Tetsuo*; Yamada, Kazuyoshi*
Physical Review B, 62(22), p.R14677 - R14680, 2000/12
Times Cited Count:142 Percentile:96.99(Materials Science, Multidisciplinary)no abstracts in English
Metoki, Naoto; Koike, Yoshihiro; Haga, Yoshinori; Homma, Tetsuo; Sato, Masugu; Onuki, Yoshichika
Physica B; Condensed Matter, 280(1-4), p.362 - 367, 2000/05
Times Cited Count:3 Percentile:21.65(Physics, Condensed Matter)no abstracts in English
Kawarazaki, Shuzo*; Sato, Masugu*; Miyako, Yoshihito*; Chigusa, Nobusato*; Watanabe, Kenji*; Metoki, Naoto; Koike, Yoshihiro; Nishi, Masakazu*
Physical Review B, 61(6), p.4167 - 4173, 2000/02
Times Cited Count:86 Percentile:93.55(Materials Science, Multidisciplinary)no abstracts in English