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Taira, Yoshitaka*; Endo, Shunsuke; Kawamura, Shiori*; Nambu, Taro*; Okuizumi, Mao*; Shizuma, Toshiyuki*; Omer, M.; Zen, H.*; Okano, Yasuaki*; Kitaguchi, Masaaki*
Physical Review A, 107(6), p.063503_1 - 063503_10, 2023/06
Times Cited Count:0 Percentile:0.01(Optics)no abstracts in English
Tanaka, Masahito*; Nakagawa, Kazumichi*; Agui, Akane; Fujii, Kentaro; Yokoya, Akinari
Physica Scripta, T115, p.873 - 876, 2005/00
no abstracts in English
Agui, Akane; Mizumaki, Masaichiro*; Matsushita, Tomohiro*; Asahi, Toru*; Kawaji, Jun*; Sayama, Junichi*; Osaka, Tetsuya*
Journal of Applied Physics, 95(12), p.7825 - 7831, 2004/06
Times Cited Count:6 Percentile:27.83(Physics, Applied)The electronic and spin states of [Co/Pd] multilayered perpendicular magnetization films with various seedlayers have been investigated by means of soft X-ray absorption and magnetic circular dichroism spectroscopy at the Co -edges. The expectation values of the orbital angular momentum and the spin angular momentum of Co atom in the [Co/Pd] multilayered film were estimated using the sum rule. It was found that the seedlayer changes macroscopic magnetic properties of the [Co/Pd] multilayered film without affecting the electronic and spin states of the upper layers of Co.
Saito, Yuji; Kimura, Hiroaki*; Suzuki, Yoshio*; Nakatani, Takeshi*; Matsushita, Tomohiro*; Muro, Takayuki*; Miyahara, Tsuneaki*; Fujisawa, M.*; Soda, Kazuo*; Ueda, Shigenori*; et al.
Nuclear Instruments and Methods in Physics Research A, 467-468(Part.1), p.553 - 556, 2001/07
Times Cited Count:23 Percentile:82.42(Instruments & Instrumentation)no abstracts in English
Shimizu, Yuichi
Laser Chemistry, 18(3), p.143 - 154, 1999/09
Times Cited Count:3 Percentile:10.26(Chemistry, Physical)no abstracts in English
Teraoka, Yuden; Yokoya, Akinari; Saito, Yuji; Nakatani, Takeshi; Okane, Tetsuo; Yoshigoe, Akitaka; Fujimori, Shinichi; *; Shimada, Taihei*; *; et al.
Dai-2-Kai SPring-8 Shinpojium Houbunsyu, p.215 - 239, 1998/00
no abstracts in English
Saito, Yuji; Nakatani, Takeshi*; Matsushita, T.*; Miyahara, Tsuneaki*; Fujisawa, M.*; *; *; *; *; *; et al.
Journal of Synchrotron Radiation, 5, p.542 - 544, 1998/00
Times Cited Count:62 Percentile:94.44(Instruments & Instrumentation)no abstracts in English
Shimizu, Yuichi
J. Chem. Soc., Perkin Trans., 1, 0(9), p.1275 - 1278, 1997/00
no abstracts in English
Shimizu, Yuichi; Kawanishi, Shunichi
Chemical Communications, 0(11), p.1333 - 1334, 1996/06
no abstracts in English
Shimizu, Yuichi; Kawanishi, Shunichi
Chemical Communications, 0(7), p.819 - 820, 1996/04
no abstracts in English
Kobayashi, Hideki*; Sasaki, Shigemi; Shimada, Taihei; Takao, Masaru*; Yokoya, Akinari;
JAERI-Tech 96-013, 32 Pages, 1996/03
no abstracts in English
Sasaki, Shigemi; Shimada, Taihei; ; *;
Nuclear Instruments and Methods in Physics Research A, 347, p.87 - 91, 1994/00
Times Cited Count:18 Percentile:81.26(Instruments & Instrumentation)no abstracts in English
Kakuno, Kazunori*; Sasaki, Shigemi; Shimada, Taihei;
JAERI-M 93-156, 27 Pages, 1993/08
no abstracts in English
Sasaki, Shigemi; Kakuno, Kazunori*; *; Shimada, Taihei; ;
Nuclear Instruments and Methods in Physics Research A, 331, p.763 - 767, 1993/00
Times Cited Count:96 Percentile:98.63(Instruments & Instrumentation)no abstracts in English
Sasaki, Shigemi; *; *
Japanese Journal of Applied Physics, 31(12B), p.L1794 - L1796, 1992/12
Times Cited Count:73 Percentile:93.74(Physics, Applied)no abstracts in English
Kakuno, Kazunori*; Sasaki, Shigemi
JAERI-M 92-157, 11 Pages, 1992/10
no abstracts in English
Sato, Masayasu; Nagashima, Akira; Ishida, Shinichi; Isei, Nobuaki
Japanese Journal of Applied Physics, 30(11B), p.L1989 - L1992, 1991/11
Times Cited Count:6 Percentile:38.71(Physics, Applied)no abstracts in English
Sasaki, Shigemi; B.Youngman*; H.Winick*
Nuclear Instruments and Methods in Physics Research A, 291(1-2), p.401 - 407, 1990/00
Times Cited Count:3 Percentile:49.17(Instruments & Instrumentation)no abstracts in English
Endo, Shunsuke; Abe, Ryota*; Ishizaki, Kohei*; Ito, Yuki*; Oku, Takayuki; Okudaira, Takuya*; Omer, M.; Kameda, Kento*; Kitaguchi, Masaaki*; Kimura, Atsushi; et al.
no journal, ,
no abstracts in English
Taira, Yoshitaka*; Sugita, Kento*; Okano, Yasuaki*; Hirade, Tetsuya; Endo, Shunsuke; Zen, H.*; Shizuma, Toshiyuki*
no journal, ,
At UVSOR, a synchrotron radiation facility at the Institute for Molecular Science, gamma rays are generated by inverse Thomson scattering. Compared to gamma rays generated from radioisotopes and bremsstrahlung gamma rays, it has excellent features such as variable energy, quasi-monochromatic, low background, and high directivity. It is also possible to generate polarized gamma rays by using a polarized laser. Using this gamma ray, nuclear physics experiments such as isotope imaging by nuclear resonance fluorescence scattering, evaluation of gamma ray detectors, and research on material analysis by gamma ray-induced positron annihilation spectroscopy are being carried out. Positron annihilation spectroscopy is a powerful method that can analyze defects of sub-nm to several nm such as monatomic vacancies. Positrons can also be generated from gamma rays by pair production. By irradiating the sample with gamma rays, positrons are generated inside the sample, and it is possible to analyze defects in a bulk sample with a thickness of several cm. At this year's meeting, we will present the development of gamma ray sources in UVSOR, the magnetic Compton scattering experiment of circularly polarized gamma rays, the development of gamma ray-induced positron annihilation spectroscopy, and the development of measurement technology for spin-polarized positrons using circularly polarized gamma rays.
Endo, Shunsuke; Okudaira, Takuya*; Kameda, Kento*; Kawamura, Shiori*; Kitaguchi, Masaaki*; Kimura, Atsushi; Sakai, Kenji; Shima, Tatsushi*; Shimizu, Hirohiko*; Takada, Shusuke*; et al.
no journal, ,
no abstracts in English