JOPSS - Search Results

Journal Articles

Mathematical Modeling of Radioactive Contaminants in the Fukushima Environment

Kitamura, Akihiro; Kurikami, Hiroshi; Yamaguchi, Masaaki; Oda, Yoshihiro; Saito, Tatsuo; Kato, Tomoko; Niizato, Tadafumi; Iijima, Kazuki; Sato, Haruo; Yui, Mikazu; et al.

Nuclear Science and Engineering, 179(1), p.104 - 118, 2015/01

https://doi.org/10.13182/NSE13-89

Times Cited Count：8 Percentile：55.87(Nuclear Science & Technology)

The prediction of the distribution and fate of radioactive materials eventually deposited at surface in the Fukushima area is one of the main objectives and expected to be achieved in an efficient manner. In order to make such prediction, a number of mathematical models of radioactive contaminants, with particular attention on cesium, on the land and in rivers, lakes, and estuaries in the Fukushima area are developed. Simulation results are examined with the field investigations simultaneously implemented. The basic studies of the adsorption/absorption mechanism of cesium and soils have been performed to shed light on estimating distribution coefficient between dissolved contaminant and particulate contaminant.

Journal Articles

Electronic excitations around the substituted atom in LaCu $_{1-y}$ NO as seen via resonant inelastic X-ray scattering

Ishii, Kenji; Tsutsui, Kenji; Ikeuchi, Kazuhiko*; Jarrige, I.; Mizuki, Junichiro; Hiraka, Haruhiro*; Yamada, Kazuyoshi*; Toyama, Takami*; Maekawa, Sadamichi; Endo, Yasuo*; et al.

Physical Review B, 85(10), p.104509_1 - 104509_5, 2012/03

https://doi.org/10.1103/PhysRevB.85.104509

Times Cited Count：3 Percentile：14.86(Materials Science, Multidisciplinary)

Journal Articles

Developments of in-situ SEOP polarized $^{3}$ He neutron spin filter in Japan

Kira, Hiroshi; Sakaguchi, Yoshifumi; Oku, Takayuki; Suzuki, Junichi; Nakamura, Mitsutaka; Arai, Masatoshi; Endo, Yasuo; Chang, L.-J.; Kakurai, Kazuhisa; Arimoto, Yasushi*; et al.

Journal of Physics; Conference Series, 294, p.012014_1 - 012014_5, 2011/06

https://doi.org/10.1088/1742-6596/294/1/012014

Times Cited Count：11 Percentile：94.49(Physics, Applied)

Journal Articles

Applications of $^{3}$ He neutron spin filters on the small-angle neutron scattering spectrometer SANS-J-II

Sakaguchi, Yoshifumi; Kira, Hiroshi; Oku, Takayuki; Shinohara, Takenao; Suzuki, Junichi; Sakai, Kenji; Nakamura, Mitsutaka; Aizawa, Kazuya; Arai, Masatoshi; Noda, Yohei; et al.

Journal of Physics; Conference Series, 294(1), p.012017_1 - 012017_7, 2011/06

https://doi.org/10.1088/1742-6596/294/1/012017

Times Cited Count：2 Percentile：65.41(Physics, Applied)

Journal Articles

Structure of glasses for $^{3}$ He neutron spin filter cells

Sakaguchi, Yoshifumi; Kira, Hiroshi; Oku, Takayuki; Shinohara, Takenao; Suzuki, Junichi; Sakai, Kenji; Nakamura, Mitsutaka; Suzuya, Kentaro; Aizawa, Kazuya; Arai, Masatoshi; et al.

Journal of Physics; Conference Series, 294(1), p.012004_1 - 012004_7, 2011/06

https://doi.org/10.1088/1742-6596/294/1/012004

Times Cited Count：2 Percentile：65.41(Physics, Applied)

Journal Articles

Development and test of SEOP neutron spin filter in Japan

Kira, Hiroshi; Sakaguchi, Yoshifumi; Oku, Takayuki; Suzuki, Junichi; Nakamura, Mitsutaka; Arai, Masatoshi; Kakurai, Kazuhisa; Endo, Yasuo; Arimoto, Yasushi*; Ino, Takashi*; et al.

Physica B; Condensed Matter, 406(12), p.2433 - 2435, 2011/06

https://doi.org/10.1016/j.physb.2010.12.019

Times Cited Count：8 Percentile：36.09(Physics, Condensed Matter)

Journal Articles

Research on glass cells for $^{3}$ He neutron spin filters

Sakaguchi, Yoshifumi; Kira, Hiroshi; Oku, Takayuki; Shinohara, Takenao; Suzuki, Junichi; Sakai, Kenji; Nakamura, Mitsutaka; Suzuya, Kentaro; Aizawa, Kazuya; Arai, Masatoshi; et al.

Physica B; Condensed Matter, 406(12), p.2443 - 2447, 2011/06

https://doi.org/10.1016/j.physb.2010.12.020

Journal Articles

Research on glass cells for $^{3}$ He neutron spin filters

Sakaguchi, Yoshifumi; Kira, Hiroshi; Oku, Takayuki; Shinohara, Takenao; Suzuki, Junichi; Sakai, Kenji; Nakamura, Mitsutaka; Suzuya, Kentaro; Aizawa, Kazuya; Arai, Masatoshi; et al.

Physica B; Condensed Matter, 406(12), p.2443 - 2447, 2011/06

https://doi.org/10.1016/j.physb.2010.12.020

Times Cited Count：3 Percentile：16.18(Physics, Condensed Matter)

Journal Articles

Characterization of glasses for $^{3}$ He neutron spin filter cells

Sakaguchi, Yoshifumi; Kira, Hiroshi; Oku, Takayuki; Shinohara, Takenao; Suzuki, Junichi; Sakai, Kenji; Nakamura, Mitsutaka; Suzuya, Kentaro; Arai, Masatoshi; Takeda, Masayasu; et al.

Nuclear Instruments and Methods in Physics Research A, 634(1, Suppl.), p.S122 - S125, 2011/04

Journal Articles

Resonant inelastic X-ray scattering of LaCu $_{0.95}$ Ni $_{0.05}$ O

Ishii, Kenji; Ikeuchi, Kazuhiko*; Jarrige, I.; Mizuki, Junichiro; Hiraka, Haruhiro*; Yamada, Kazuyoshi*; Tsutsui, Kenji; Toyama, Takami*; Maekawa, Sadamichi*; Endo, Yasuo*; et al.

Physica C, 470(Suppl.1), p.S155 - S157, 2010/12

https://doi.org/10.1016/j.physc.2009.11.171

Times Cited Count：0 Percentile：0(Physics, Applied)

Journal Articles

Momentum-resolved charge excitations in high- $_{rm c}$ cuprates studied by resonant inelastic X-ray scattering

Ishii, Kenji; Hoesch, M.*; Inami, Toshiya; Kuzushita, Kaori*; Owada, Kenji; Tsubota, Masami; Murakami, Yoichi; Mizuki, Junichiro; Endo, Yasuo; Tsutsui, Kenji*; et al.

Journal of Physics and Chemistry of Solids, 69(12), p.3118 - 3124, 2008/12

https://doi.org/10.1016/j.jpcs.2008.06.041

Times Cited Count：3 Percentile：18.1(Chemistry, Multidisciplinary)

Journal Articles

Doping Momentum dependence of charge dynamics in Nd $_{2-x}$ Ce $_{x}$ CuO (x=0, 0.075, and 0.15) studied by Resonant inelastic X-ray scattering

Ishii, Kenji; Tsutsui, Kenji*; Endo, Yasuo*; Toyama, Takami*; Maekawa, Sadamichi*; Hoesch, M.; Kuzushita, Kaori; Inami, Toshiya; Tsubota, Masami; Yamada, Kazuyoshi*; et al.

AIP Conference Proceedings 850, p.403 - 404, 2006/09

https://doi.org/10.1063/1.2354756

We report a resonant inelastic X-ray scattering (RIXS) study of charge excitations in the electron-doped high- $T_{c}$ superconductor Nd $_{1.85}$ Ce $_{0.15}$ CuO. The intraband and interband excitations across the Fermi energy are separated for the first time by tuning the experimental conditions properly to measure charge excitations at low energy. A dispersion relation with -dependent width emerges clearly in the intraband excitation, while the intensity of the interband excitation is concentrated around 2 eV near the zone center. The experimental results are consistent with theoretical calculation of the RIXS spectra based on the Hubbard model.

Journal Articles

Momentum dependence of charge excitations in the electron-doped superconductor Nd $_{1.85}$ Ce $_{0.15}$ CuO; A Resonant inelastic X-ray scattering study

Ishii, Kenji; Tsutsui, Kenji*; Endo, Yasuo*; Toyama, Takami*; Maekawa, Sadamichi*; Hoesch, M.; Kuzushita, Kaori; Tsubota, Masami; Inami, Toshiya; Mizuki, Junichiro; et al.

Physical Review Letters, 94(20), p.207003_1 - 207003_4, 2005/05

https://doi.org/10.1103/PhysRevLett.94.207003

Times Cited Count：72 Percentile：89.18(Physics, Multidisciplinary)

We report a resonant inelastic X-ray scattering (RIXS) study of charge excitations in the electron-doped high- $T_{c}$ superconductor Nd $_{1.85}$ Ce $_{0.15}$ CuO. The intraband and interband excitations across the Fermi energy are separated for the first time by tuning the experimental conditions properly to measure charge excitations at low energy. A dispersion relation with -dependent width emerges clearly in the intraband excitation, while the intensity of the interband excitation is concentrated around 2 eV near the zone center. The experimental results are consistent with theoretical calculation of the RIXS spectra based on the Hubbard model.

Journal Articles

Magnetic field effects and magnetic anisotropy in lightly doped La $_{2-x}$ Sr $_{x}$ CuO $_{4}$

Matsuda, Masaaki; Fujita, Masaki*; Yamada, Kazuyoshi*; Birgeneau, R. J.*; Endo, Yasuo*; Shirane, Gen*

Physical Review B, 66(17), p.174508_1 - 174508_6, 2002/11

https://doi.org/10.1103/PhysRevB.66.174508

Times Cited Count：11 Percentile：50.69(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

Electronic phase separation in lightly doped La $_{2-x}$ Sr $_{x}$ CuO $_{4}$

Matsuda, Masaaki; Fujita, Masaki*; Yamada, Kazuyoshi*; Birgeneau, R. J.*; Endo, Yasuo*; Shirane, Gen*

Physical Review B, 65(13), p.134515_1 - 134515_6, 2002/04

https://doi.org/10.1103/PhysRevB.65.134515

Times Cited Count：140 Percentile：96.61(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

Neutron scattering studies on lightly-doped La $_{2-x}$ Sr $_{x}$ CuO $_{4}$

Matsuda, Masaaki; Birgeneau, R. J.*; Endo, Yasuo*; Fujita, Masaki*; Hiraka, Haruhiro*; Kastner, M. A.*; Shirane, Gen*; Wakimoto, Shuichi*; Yamada, Kazuyoshi*

Journal of the Physical Society of Japan, Vol.70, Supplement A, p.46 - 48, 2001/05

no abstracts in English

Journal Articles

None

;

Saikuru Kiko Giho, (4), p.55 - 63, 1999/09

https://rdreview.jaea.go.jp/gihou/pdf/9862.pdf

None

Journal Articles

None

Iida, Yoshimasa; ; Tsuruta, Tadahiko; ; ;

Donen Giho, (99), p.73 - 80, 1996/09

https://jopss.jaea.go.jp/pdfdata/PNC-TN1340-96-003.pdf

None

JAEA Reports

None

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PNC TN7420 94-012, 40 Pages, 1994/09

PNC-TN7420-94-012.pdf:1.12MB

None

Journal Articles

Injector design for the 8 GeV synchrotron radiation facility in Japan

Harami, Taikan; Yokomizo, Hideaki; Otsuka, Hideo; Shimada, Taihei; ; ; Yoshikawa, Hiroshi; Suzuki, Hiromitsu; Kabasawa, M.*; *; et al.

Part. Accel., 33, p.1753 - 1758, 1990/00

no abstracts in English

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Mathematical Modeling of Radioactive Contaminants in the Fukushima Environment

Electronic excitations around the substituted atom in LaCu $_{1-y}$ NO as seen via resonant inelastic X-ray scattering

Developments of in-situ SEOP polarized $^{3}$ He neutron spin filter in Japan

Applications of $^{3}$ He neutron spin filters on the small-angle neutron scattering spectrometer SANS-J-II

Structure of glasses for $^{3}$ He neutron spin filter cells

Development and test of SEOP neutron spin filter in Japan

Research on glass cells for $^{3}$ He neutron spin filters

Research on glass cells for $^{3}$ He neutron spin filters

Characterization of glasses for $^{3}$ He neutron spin filter cells

Resonant inelastic X-ray scattering of LaCu $_{0.95}$ Ni $_{0.05}$ O

Momentum-resolved charge excitations in high- $_{rm c}$ cuprates studied by resonant inelastic X-ray scattering

Doping Momentum dependence of charge dynamics in Nd $_{2-x}$ Ce $_{x}$ CuO (x=0, 0.075, and 0.15) studied by Resonant inelastic X-ray scattering

Momentum dependence of charge excitations in the electron-doped superconductor Nd $_{1.85}$ Ce $_{0.15}$ CuO; A Resonant inelastic X-ray scattering study

Magnetic field effects and magnetic anisotropy in lightly doped La $_{2-x}$ Sr $_{x}$ CuO $_{4}$

Electronic phase separation in lightly doped La $_{2-x}$ Sr $_{x}$ CuO $_{4}$

Neutron scattering studies on lightly-doped La $_{2-x}$ Sr $_{x}$ CuO $_{4}$

None

None

None

Injector design for the 8 GeV synchrotron radiation facility in Japan