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戦略的基礎研究推進事業 平成7年度採択研究課題 研究終了報告  425-442
X線解析による分子の励起構造の解明
大橋 裕二


主な研究発表
(1)論文発表
大橋グループ (国内6件、海外45件)
1) Analysis of a fast crystalline-state reaction by a new diffractometer designed for rapid data collection
Yuji Ohashi and Hidehiro Uekusa; J. Mol. Struc. 374, 37-42 (1996).
2) Generation of Chirality in Crystalline-state Isomerization of Cobaloxime Complexes
Yuji Ohashi, Tekashi Nemoto and Akiko Sekine; Mol. Cryst. Liq. Cryst., 277, 1-10 (1996).
3) Crystalline-State trans-cis Photoisomerization of Cobaloxime Complexes
Taro Yamada, Hidehiro Uekusa and Yuji Ohashi; Mol. Cryst. Liq. Cryst., 277, 227-233 (1996).
4) Recent Developments of X-ray Crystal Structure Analysis by a New Diffractometer for Rapid Data Collection
Hidehiro Uekusa and Yuji Ohashi; Mol. Cryst. Liq. Cryst., 279, 285-289 (1996).
5) Quantitative comparison of photoisomerization of three cobaloxime complexes in the solid state and crystalline state
Akiko Sekine and Yuji Ohashi; J. Mol. Struc., 374, 269-275 (1996).
6) Direct Observation of Hidrogen-Deuterium Exchange Reaction in Cobaloxime Crystal by Neutron Diffraction
Yoshiki Ohgo, Yuji Ohashi, Wim T. Klooster and Thomas F. Koetzle; Chem. Lett., 445-446 (1996).
7) Four Polymorphs of a cobaloxime complex with different solid-state photoisomerization rates
Keiju Sawada, Daisuke Hashizume, Akiko Sekine, Hidehiro Uekusa, Kotaro Kato, Yuji Ohashi, Kazuko Kakinuma and Yoshiaki Ohgo; Acta Cryst., B52, 303-313 (1996).
8) [(R)-1,2-Bis(allyloxycarbonyl)ethyl]bis(dimethylglyoximato-N,N′)-[(R)-1-phenylethylamine]cobalt(III)
Hiroyuki Sato, Yoshii Sakai, Yuji Ohashi, Yoshifua Arai, and Yoshiaki Ohgo; Acta Cryst., C52, 1086-1089 (1996).
9) Crystalline-State Reaction of Cobaloxime Complexes. 19. A New Mode of Racemization of the 1-Cyanoethyl Group
Yoshiki Ohgo and Yuji Ohashi; Bull. Chem. Soc. Jpn., 69, 2425-2433 (1996)
10) Reactivity in molecular crystal
Yuji Ohashi; Current Opinion in Solid State & Material Science 1996, 1, 522-532.
11) β-αPhotoisomerization of Cobaloxime Complexes in the Solid State. 5. Reaction Rate Reduced by a
Hydrogen Bond
Hiroki Ammano, Akiko Sekine, Yuji Ohashi, Mieko Hasegawa, Junko Sato, Yoshifusa Arai and Yoshiaki Ohgo; Bull. Chem. Soc. Jpn., 69, 3107-3114 (1996)
12) Complex Crystals Formed by Mixing the Component Organic Molecules in a Mortar
Yuji Ohashi and Keiju Sawada; “The fourth ROC-Japan Joint Seminar on Crystallography, pp79-88, Hsinchu, Taiwan, (1996)
13) Analysis of hydrogen-Deuterium Exchange Reaction in a Crystal by Neutron Diffraction
Yoshiki Ohgo, Yuji Ohashi, Wim T. Klooster and Thomas F. Koetzle; Enantiomer, 2, 241-248 (1997).
14) Crystal Structure of (Aqua)bis(dimethylglyoximato)((Z)-2-phenyl-ethen-1-yl)cobalt(III) hydrate
Taro Yamada and Yuji Ohashi; Anal. Sci., 13, 695-696 (1997).
15) Crystalline-state b - a photoisomerization of cobaloxime complexes. Part 1 Generation of asymmetry in chiral crystal environment
Akiko Sekine, Hiroaki Tatsuki and Yuji Ohashi; J. Organomet. Chem., 536-537, 389-398 (1997).
16) β-αPhotoisomerization of Cobaloxime Complexes in the Solid State. 6. Asymmetric Induction Due to Chiral Crystal Environment
Tsuneo Koura and Yuji Ohashi; Bull. Chem. Soc. Jpn., 70, 2417-2423 (1977).
17) A Unique Crystalline-State Reaction of an Overcrowded Distibene with Molecular Oxygen: The First Example of a Single Crystal to a Single Crystal Reaction with an External Reagent
Norihiro Tokitoh, Yoshimitsu Arai, Takahiro Sasamori, Renji Okazaki, Shigeru Nagase, Hidehiro Uekusa and Yuji Ohashi; J. Am. Chem. Soc., 120, 433-434 (1998)
18) Direct Observation of Correlation between Crystalline-State Deuterium Transfer and Racemization of 1-Cyanoethylcobaloxime Complex by Neutron Diffraction
Takashi Ohhara, Hidehiro Uekusa, Yuji Ohashi, Ichiro Tanaka, Shintaro Kumazawa and Nobuo Niimura; Chem. Lett., 1998, 365-366 (1998).
19) Photoisomerization of Cobaloxime Complexes in Isostructural Host-Guest Complexes
Yuji Ohashi and Daisuke Hashizume; Mol. Cryst. Liq. Cryst., 313, 95-104 (1998).
20) X-ray Analysis of Successive Reaction in Crystalline State Photoisomerization of Cobaloxime Complexes
Akiko Sekine, Mizuho Yoshiike, Yuji Ohashi, Kanako Ishida, Yoshifusa Arai and Yoshiaki Ohgo
Mol. Cryst. Liq. Cryst., 313, 321-326 (1998).
21) Bis(dimethylglyoximato-N,N′)[methyl-(R)-ethano-C2][tris(2-cyanoethyl)phosphine-P]cobalt(III)
Yoshifusa Arai, Daisuke Hashizume, Hidenori Kogo, Yuji Ohashi and Yoshiaki Ohgo; Acta Cryst., C34, 739-741 (1998).
22) Crystalline-State Racemization of Cobaloxime Complex. XX. Cooperarive Motion of Solvent Molecule
Akiko Sekine, Masaru Saitoh, Daisuke Hashizume, Hidehiro Uekusa, Yuji Ohashi, Yoshifusa Arai and Yoshiaki Ohgo; Enantiomer, 3, 159-168 (1998).
23) Solid State Photoisomerization of But-3-en-1-yl Group in Cobalt Complexes
Taro Yamada and Yuji Ohashi; Bull. Chem. Soc. Jpn., 71, 2527-2537 (1998).
24) X-ray triplet refraction and triple absorption in a cobalt-complex crystal
Kouhei Okitsu, Yoshinori Ueji, Takuyo Oguchi, Yuji Hasegawa, Yuji Ohashi and Yoshiyuki Amemiya; J. Synchrotron Rad., 5, 1055-1057 (1998).
25) Variation of the reaction rate in the solid-state photoisomerization of cobaloxime complexes by forming
host-guest complexes
Daisuke Hashizume and Yuji Ohashi; J. Chem Soc. Perkin Trans. 2, 1998, 1931-1935 (1998).
26) Real Time in situ Observation of Chemical reactions
Yuji Ohashi; Acta Cryst. A54, 842-849 (1998).
27) Crystalline-State Racemization of Cobaloxime Complexes. 21. Racemization of a Bulky (R)-1,2-Bis(ethoxycarbonyl)ethyl Group
Hiroyuki Sato and Yuji Ohashi; Bull. Chem. Soc. Jpn., 72, 367-375 (1999).
28) X-ray Analysis of Structural Changes in Photochromic Salicylideneaniline Crystals. Solid-State Reaction Induced by Two-Photon Excitation
Jun Harada, Hidehiro Uekusa and Yuji Ohashi; J. Am. Chem. Soc., 121, 5809-5810 (1999).
29) Mechanism of deuterium-hydrogen exchange in the photoisomerization of cobalt complex
Y. Ohashi, T. Ohhara, J. Harada, I. Tanaka, S. Kumazawa, and N. Niimura; J. Phys.Chem.Solid, 60, 1515-1517 (1999).
30) Racemic-to-Chiral Transformation in Cobaloxime Complex Crystals Only by Photoirradiation
Takashi Nemoto and Yuji Ohashi; Bull. Chem. Soc. Jpn., 72, 1971-1983 (1999).
31) The first in situ Direct Observation of the Light-Induced Radical Pair from a Hexaarylbiimidazolyl
Derivative by X-ray Crystallography
Masaki Kawano, Tomokatsu Sano, Jiro Abe, and Yuji Ohashi; J. Am. Chem. Soc., 121, 8106-8107 (1999).
32) Photoisomerization of (2-cyanoethyl)(isonicotinic acid)cobaloxime complex in a series of isostructural host-guest complex crystals
Daisuke Hashizume and Yuji Ohashi; J. Chem. Soc., Perkin 2, 1689-1694 (1999).
33) Crystal Structure and Energy transfer in Double-Complex salts Composed of Tris(2,2′-bipyridine)-ruthenium(II) or Tris(2,2′-bipyridine)osmium(II) and Hexacyanochromate(III)
Takuhiro Otsuka, Naoto Takahashi, Naoki Fujigasaki, Akiko Sekine, Yuji Ohashi, and Yoko Kaizu; Inorg. Chem. 38, 1340--1347 (1999).
34) Direct Observation of deuterium migration in crystalline-state reaction by single-crystal neutron diffraction. II. 3-1 Photoisomerization of a cobaloxime complex
Takashi Ohhara, Jun Harada, Yuji Ohashi, Ichiro Tanaka, Shintaro Kumazawa and Nobuo Niimura
Acta Cryst., B56, 245-253 (2000).
35) Optical enrichment in chiral crystal environment of [(R,S)-1-cyanoethyl][methyl(S)-alaninate]-cobaloxime complex only by photoirradiation
Daisuke Hashizume and Yuji Ohashi; J. Phys. Org. Chem., 13, 415-421 (2000).
36) X-Ray diffraction and spectroscopic studies of the light-induced metastable state of an ethylenediamine nitrosyl ruthenium complex
Masaki Kawano, Ayako Ishikawa, Yoshiyuki Morioka, Hiroshi Tomizawa, Eiicho Miki, and Yuji
Ohashi; Dalton Trans., 2425-2431(2000).
37) Asymmetric Induction in Cobaloxime Complex Crystals Due to Chiral Crystal Environment
Tsuneo Koura and Yuji Ohashi; Tetrahedron, 56, 6769-6779 (2000)
38) In situ Observation of Molecular Swapping in a Crystal by X-ray Analysis
Masaki Kawano, Tomokatsu Sano, Jiro Abe and Yuji Ohashi; Chem. Lett., 1372-1373 (2000)
39) (2-Carbamoyl)bis(dimethylglyoximato-N,N′)[(R)-1-(1-naphthyl)ethylamine)]cobalt(III) ethanol solvate and bis(dimethylglyoximato-N,N′)[2-(N-methyl-carbamoyl)ethyl][methyl-(S)-phenylalaninate-N]-cobalt(III)
Yoshiki Ohgo, Yuji Ohashi, Meiko Hagiwara, Mitsuru Shida, Yoshifusa Arai, Seiji Takeuchi and
Yoshiaki Ohgo; Acta Cryst., C56, 1062-1064 (2000)
40) Successive Crystalline-State Photoisomerization of the 4-Cyanobutyl Group in a Cobaloxime Complex
Champika Vithana, Hidehiro Uekusa and Akiko Sekine; Bull. Chem. Soc. Jpn., 74, 287-292 (2001)
41) [2-(N,N-Dimethylcarbamoyl)ethyl]bis(dimethylglyoximato)[(R)-1-phenylethylamine]cobalt(III)
Yoshiki Ohgo, Yuji Ohashi, Mitsuru Shida, Meiko Hagiwara, Yoshifusa Arai, Seiji Takeuchi and
Yoshiaki Ohgo; Acta Cryst. E57, m62 (2001)
42) Direct Observation of Steric Hindrance in the Process of Photoisomerization of Cobaloxime Complexes
Yuji Ohashi, Goichi Iketani and Hidehiro Uekusa; Mol. Cryst. Liq. Cryst., 356, 53-60 (2001).
43) The Role of Hydrogen Bond and crystal Solvent in the Solid-state (β-α) Photoisomerization of Novel 2-
(N-Phenylcarbamoyl)ethyl Cobaloxime Complexes
Yoshilki Ohgo, Yuji Ohashi, Meiko Hagiwara Mitsuru Shida, Yoshifusa Arai, Seuji Takeuchi and
Yoshiaki Ohgo; Supramol. Chem. 13, 25-34 (2001)
44) Single Crystal Neutron Diffraction Study of the 3-2-1 Two-Step Photoisomerization of 3-Cyanopropyl Cobaloxime Complex
Takashi Ohhara, Hidehiro Uekusa, Tomoji Ozeki, Yuji Ohashi, Ichiro Tanaka and Nobuo Niimura
J. Phys. Soc. Jpn., 70, Suppl. A, 377-379 (2001)
45) Analysis of Crystalline-State Photo-Racemization of a Cobaloxime Complex Containing Bulky Substituents
Hiroyuki Imura, Takashi Ohhara, Hidehiro Uekusa, Tomoji Ozeki, Yuji Ohashi, Ichiro Tanakaand Nobuo Niimura; J. Phys. Soc. Jpn., 70, Suppl. A, 380-382 (2001)
46) 結晶の分子の反応を見る 「固体分子も動き、化学反応を起こす」
大橋裕二、第12回「大学と科学」公開シンポジウム組織委員会、24-36 (1998)
47) 結晶構造解析の進歩
大橋裕二、理学電機ジャーナル、30巻、1-3(1999)
48) The Progress of Crystal Structure Analysis, The Rigaku Journal, 17(1), 1-4 (2000).
49) 結晶構造解析の未来ー時間分解構造解析によるその場観察ー
大橋裕二、日本結晶学会誌、42(3)、300-303 (2000)
50) X線迅速回折装置の開発
大橋裕二、Kuramae Journal、951、14-17 (2000)
51) 高性能結晶構造解析装置
大橋裕二、東工大テクノロジー、3 (2000)
谷森グループ (国内3件、海外9件)
1) Development of Imaging MicroStrip Gas Chamber with 5 cm x 5 cm area based on Multi-Chip Module Technology
T.Tanimori, A. Ochi, S. Minami and T. Nagae; Nucl. Inst. & Met. Phys. Res. A381, 280-288 (1996)
2) Development of imaging microstrip gas chambers and measurement of the polarization of X-rays
A.Ochi, S. Aoki, Y.Nishi, T. Tanimori; Nucl. Inst. & Met. Phys. Res. A392, 124-126 (1997)
3) Development of MicroStrip Gas Chamber as a Time-Resolved Area Detector
T.Tanimori, S. Aoki, Y. Nishi, A. Ochi; J. Synchrot. Rad., 5 256-262, (1998).
4) Development of ultra-fast data acquisition system for 2-dimensional microstrip gas chamber
A.Ochi, T. Tanimori, S. Aoki, Y. Nishi; J. Synchrot. Rad., 5 1119-1122, (1998).
5) X-ray polarimetry with the MicroStrip Gas Chamber
Y. _Nishi S. Aoki, A. Ochi, T. Tanimori, T. Takahashi, Y. Ueda, K. Okada
J. Synchrot. Rad., 5, 857-859, (1998).
6) Imaging Gaseous Detector based on Micro Processing Technology
Toru Tanitnori, Yuji Nishi, Atsuhiko Ochi, Yasuro Nishi; Nucl. Inst. & Met. Phys. Res A436 188-195 (1999)
7) Novel X-ray Analyzing Methods using a Micro Strip Gas Chamber
Atsuhiko Ochi, Toru Tanimori, Yuji Nishi, Tsutomu Nagayoshi, Yasuro Nishi, Yuji Ohashi,Hidehiro Uekusa, Hidenori Toyokawa, Katsuaki Inoue, Tetsuro Fujisawa; SPIE Vol.3774 76-86 (1999)
8) Development of a hybrid MSGC with a conductive capillary plate
Yuji Nishi, Toru Tanimori, Atsuhiko Ochi, Yasuro Nishi, Hidenori Toyokawa; SPIE Vol.3774 87-96 (1999)
9) Novel X-ray Analyzing Methods using a MicroStrip Gas Chamber
Atsuhiko Ochi, Toru Tanimori, Yuji Nishi, Tsutomu Nagayoshi, Yasuro Nishi, Yuji Ohashi, Hidehiro
Uekusa, Hidenori Toyokawa, Katsuaki Jnoue, Tetsuro Fujisawa; SPIE Vol.3774 76-86 (1999)
10) Micro Strip Gas Chamberが切り開く新たなX線画像解析法
谷森達, 西勇二, 青木俊介, 越智敦彦, 西泰朗
日本放射光学会誌 Vol.11, No.2, 137-145, March 1998
11)微細加工技術を用いた放射線位置検出器の開発
越智敦彦, 谷森達, 西勇二, 青木俊介, 西泰朗
放射線 Vol.25, 3-14(1999)
12)ワイヤレスガス検出器による時分割X線画像解析
谷森達, 越智敦彦, 西勇二
日本物理学会誌 Vol.55, No.6, 420-426, (2000)
田中グループ (国内0件、海外4件)
1) Electron density analysis of heavy crystals”,
K. Tanaka,
2000 Sino-Japan Seminar on Crystallography, pp.35-42 (2001).
2) Electron density study of KNiF3 by the vacuum-camera-imaging plate method
E. Zhurova, V. Zhurov & K. Tanaka
Acta Cryst.B55, 917-922 (1999)
3) Electron density of KNiF3 perovskite, multipole and orbital analysis of the vacuum-camera-imaging
plate and four-circle
Y. Ivanov, E. Zhurova, V. Zhurov, K. Tanaka & V. Tsirelson
Acta Cryst. B55,923-930 (1999)
4) Electron density of KNiF3: Analysis of the atomic interaction
V. Tsirelson, Y. Ivanov, E. Zhurova, V. Zhurov & K. Tanaka
Acta Cryst. B56, 197-203 (2000).
海津グループ (国内0件、海外2件)
1) Distortion of the Unit Cell of Platinum(II) Complexes under Light Irradiation
T.Ikagawa, T. Okumura, T. Otsuka, and Y.Kaizu,
Chem. Lett., 1997,829
2) Cell-expansion of Tris(2,4-pentanedionato)chromium and ミaluminum under Light Irradiation
T. Okumura, T. Ikagawa, T. Otsuka, and Y. Kaizu,
Chem.Lett., 1998, 231.
鳥海グループ (国内0件、海外4件)
1) Synthesis and Synchrotron Radiation Structure Analysis of Tetra-Dithio-propanato-Diplatinum(II) with
Infinite Linear Chain Structure
M. Mitsumi, T. Yoshinari, Y. Ozawa, and K. Toriumi,
,Mol. Cryst. Liq. Cryst., 342 (2000) 127-132.
2) A Set-Up and a Performance Test of the Vacuum Type Low-Background X-ray Camera,
K. Toriumi, et al.,
SPring-8 User Experiment Report No.5, 60 (2000).
3) Improvement and Advancement of the Vacuum Type Low-Temperature IP Camera (2)
K. Toriumi, et al.,
SPring-8 User Experiment Report No.6, 21(2001).
4) Microcrystal Structure Analyses of Partially Oxidized One-Dimensional Dinuclear Metal Complexes,
M. Mitsumi, et al.,
SPring-8 User Experiment Report No.6, 22 (2001).
(2)口頭発表 (国際会議招待講演のみ)
大橋グループ (16件)
講演者 Yuji Ohashi
タイトル Time-resolved structure analysis of crystalline-state reaction by a new diffractometer designed
for rapid data collection
会議名 XVII Congress and General Assenbly, International Union of Crystallography
場所 Seattle, Washington, USA
日時 August 8-17, 1996
講演者 Yuji Ohashi
タイトル Complex Crystals Formed by Mixing the Component Organic Molecules in a Motor
会議名 The Fourth R.O.C.-Japan Joint Seminar on “Crystallography”
場所 Hsinchu, Taiwan
日時 November 11-12, 1996
講演者 Yuji Ohashi and Daisuke Hashizume
タイトル Photoisomerization of Cobaloxime Complexes in Isostructural Host-Guest Complexes
会議名 13th International Conference of the Chemistry of the Organic Solid State
場所 Stony Brrok, NewYork, USA
日時 July 13-18, 1997
講演者 Yuji Ohashi
タイトル Photoisomerization of Cobaloxime Complexes in Isostructural Host-Guest Complexes
会議名 1997 ACA Annual Meeting
場所 St Louis, Missouri, USA
日時 July 19-25, 1997
講演者 Yuji Ohashi
タイトル Photoisomerization of Cobaloxime Complexes in Isostructural Host-Guest Complexes
会議名 1997 ACA Annual Meeting
場所 St Louis, Missouri, USA
日時 July 19-25, 1997
講演者 Yuji Ohashi
タイトル Recent Development of X-Ray Diffractometer for Rapid Data Collection
会議名 Gordon Research Conference
場所 Fukuoka, Japan
日時 September19-25, 1997
講演者 Yuji Ohashi
タイトル Mechanism of Asymmetric Induction in Chiral Crystal Enviroment by X-ray Analysis
会議名 9th International Symposium on Chiral Discrimination
場所 Nagoya, Japan
日時 October 27-30, 1997
講演者 Yuji Ohashi
タイトル Complex Crystals Formed by Mixing Surfactants and Aromatic Compounds in a Mortor
会議名 The sixteenth International Conference on Catalysis The Taniguchi Foundation
場所 Sanda, Hyogo, Japan
日時 November 4-7, 1997
講演者 Yuji Ohashi
タイトル Real Time in situ Observation of Chemical Reactions
会議名 3rd Conference of the Asian Crystallographic Association
場所 Bangi, Malaysia
日時 October 13-15, 1998
講演者 Yuji Ohashi
タイトル Time-resolved Measurement of Crystalline-state Reactions
会議名 The Fourth R.O.C.-Japan Joint Seminar on “Crystallography”
場所 Osaka, Japan
日時 November 4-5, 1998
講演者 Yuji Ohashi
タイトル Real-Time in Situ Observation of Chemical Reactions
会議名 Workshop on Solid State Organic Chemistry
場所 lake Arrowhead, California, Japan
日時 December 6-10, 1998
講演者 Yuji Ohashi
タイトル Direct Observation of Steric Hindrance in the process of Photoisomerization of Cobaloxime Complexes
会議名 14th International Conference on the Chemistry of the Organic Solid state
場所 Cambridge, UK
日時 July 25-30, 1999
講演者 Yuji Ohashi
タイトル Photoinduced Metastable Structures in Several Organic Crystals
会議名 XVIIIth IUCr Congress and Assembly
場所 Glasgow, UK
日時 August 4-13, 1999
講演者 J. Harada and Y. Ohashi
タイトル X-Ray Diffraction Analysis of Structural Changes in the Photochromism of
Salicylideneaniline Crystals, Solid-state reaction Induced by Two-Photon Excitation
会議名 The 3rd International Symposium on Organic Photochromism
場所 Fukuoka, Japan
日時 November 14-18, 1999
講演者 Yuji Ohashi
タイトル Time-resolved Studies in Crystals
会議名 XVIII IUPAC Symposium on Photochemistry
場所 Dresden, Germany
日時 July 22-27, 2000
講演者 Yuji Ohashi
タイトル Real-time in situ observation of chemical reactions
会議名 2000 International Chemical Congress of Pacific Basin Societies
場所 Honolulu, Hawaii, USA
日時 December 14-19, 2000
谷森グループ (8件)
講演者 Toru Tanimori
タイトル Development of Microstrip Gas Chamber as a Time-resolved Area Detector
会議名 The 6th International Conference on Synchrotron Radiation Instrumentation,
場所 Himeji, JAPAN,
日時 August 4-8, 1997
講演者 Toru TANIMORI
タイトル Imaging Gaseous Detector based on Micro Processing Technology
会議名 International Symposium on Solid State Detectors for the 21st Century
場所 Nara, JAPAN,
日時 December, 1998
講演者 Atsuhiko Ochi
タイトル Development of MicroStrip Gas Chamber for novel X-ray imaging research
会議名 International Workshop on High Flux X-ray Detectors
場所 SPring-8, JAPAN,
日時 October, 1998.
講演者 Atsuhiko Ochi
タイトル A rapid way of the X-ray detection for structure analysis:in 2 second.
会議名 International Workshop on High-precision, High-resolution Analysis Methods of Electrons States of Solid
場所 Tsukuba, JAPAN
日時 March 22-25, 2000.
講演者 Atsuhiko Ochi
タイトル Novel X-ray Analyzing Methods using a MicroStrip Gas Chamber
会議名 SPIE Conference on Detectors for Crystallography and Diffraction Studies at Synchrotron Sources
場所 Denver, Colorado
日時 July, 1999.
講演者 Yuji Nishi
タイトル Development of hybrid MSGC with a conductive capillary plate
会議名 SPIE Conference on Detectors for Crystallography and Diffraction Studies at Synchrotron Sources
場所 Denver, Colorado
日時 July, 1999.
講演者 Atsuhiko Ochi
タイトル A rapid way of the X-ray detection for structure analysis:in 2 second.
会議名 International Workshop on High-precision, High-resolution Analysis Methods of Electrons States of Solid
場所 Tsukuba, JAPAN
日時 March, 200.
講演者 Toru TANIMORI
タイトル Imaging Application of Gaseous Detector based on Micro-Processing Technology
会議名 4th International Symposium on Development and Application of Semiconductor Tracking Detectors
場所 Hiroshima, JAPAN
日時 March 22-25, 2000.
田中グループ (7件)
講演者 K. Tanaka
タイトル Electron density analysis of heavy crystals
会議名 中日結晶学研究会
場所 台北、中華民国
日時 2000年12月8日-9日
講演者 K. Tanaka, T. Shindou, S. Takagi & V. Zhurov,
タイトル Electron Density Studies by VCIP method at laboratory and Spring-8”,
会議名 International workshop on high precision, high resolution analysis methods of
electron states of solids, NIRIM,
場所 Tsukuba,
日時 2000年4月
講演者 K. Tanaka, E. Zhurov & V. Zhurov
タイトル Development of Vacuum Camera Imaging Plate Method and its Application to the Electron Density Study of KNiF3 Crystal”,
会議名 SRRC fourth Users’ Meeting & Workshop on X-ray and Nheutron Scattering,
場所 Hsinchu, Taiwan,
日時 1998年11月(招待講演)
講演者 K. Tanaka
タイトル Electron density in rare-earth complex
会議名 日中科学技術交流セミナー「結晶学」、
場所 大阪、
日時 1998年11月(招待講演)
講演者 K. Tanaka
タイトル 4f-electron density analysis in rare-earth crystals taking into account spin-orbit interaction
会議名 3rd Conference of Asian Crystallographic Association,
場所 Bangi, Malaysia,
日時 1998年10月(招待講演)
講演者 V. Zhurov, E. Zhurova & K. Tanaka
タイトル Development of vacuum camera Image plate method. Example:electron density investigation of KNiF3 crystal”,
会議名 3rd Conference of Asian Crystallographic Association,
場所 Bangi, Malaysia,
日時 1998年10月
講演者 K. Tanaka
タイトル 4f-electron density analysis with a spin-orbit interaction model
会議名 National Conference on Crystal Chemistry,
場所 Chernogorovka, Russia,
日時 1998年5月
(3)特許出願 (国内10件、海外4件)
1)イメージングマイクロストリップガスチェンバー
発明者 谷森達、越智敦彦
2)マイクロストリップガスチェンバー高速データ収集システム
発明者 谷森達、越智敦彦
3)導電型キャピラリプレートによるガス放射線検出器
発明者 谷森達、越智敦彦、西勇二
4)補助アノード配線を用いた耐放電破壊型マイクロストリップガスチャンバー
発明者 谷森達、越智敦彦、西勇二
5)イメージングプレートX線回折装置
発明者 大橋裕二、佐々木勝成、横沢裕
6)X線回折装置
発明者 大橋裕二、片山忠二、桶谷三雄
7)MSGCによる反跳電子の軌跡映像からのX線入射方向決定方法及びその装置
発明者 谷森達、越智敦彦、西勇二
8)ピクセル型電極によるガス増幅を用いた粒子線画像検出器
発明者 谷森達、越智敦彦
9)真空カメラ
発明者 田中清明、吉村和高、稲荷裕
10)X線回折装置
発明者 大橋裕二、片山忠二
受賞等
(4-1)受賞
1)平成10年度手島記念博士論文賞
越智敦彦
2)平成11年度手嶋記念研究賞(発明賞)
「マイクロストリップガスチャンバーの開発」
谷森達、越智敦彦
3)平成12年度手嶋記念研究賞(発明賞)
「イメージングプレートX線解析装置の開発」
大橋裕二、佐々木勝成、横沢裕
4)モレキュラーキラリティー賞
「結晶の不斉の研究」大橋裕二
その他の特記事項
(1)委託事業の展開
平成12年度
「マイクロストリップガスチャンバーを用いたX線解析装置」み関する新技術開発受託研究
科学技術振興事業団
理学電機株式会社