Publication List


S. Toyoda and C. Falgueres (submitted) The method to represent the ESR signal intensity of the aluminum hole center in quartz for the purpose of dating, Quatern. Geochoronol.

豊田新,定久淳志,多田弘樹 ESR(電子スピン共鳴)による高森遺跡関連火山噴出物の年代測定(3) (in press) 東北歴史資料館資料集

S. Toyoda, H. Tanizawa, A. A. Romanyukha, C. Miyazawa, M. Hoshi, Y. Ueda, and Y. Nitta (submitted) Gamma ray dose response of ESR signals in tooth enamel of cows and mice, Radiat. Meas.

S. Toyoda, H. Tanizawa, E. Tereuhan, M. Hoshi, C. Miyazawa, and A. A. Romanyukha (in press) Electron spin resonance (ESR) dosimetry of human tooth enamel of low dose region using a numerical method with matrices, Proceedings for the Health Physics Society Midyear meeting.

チョードリ, M. E. K,北田奈緒子,成瀬敏郎,矢田貝真一,鈴木宏,吉井克行,豊田新 (2001) 福井県中池見盆地と兵庫県黒井盆地に見られる過去110,000年間の古環境変動,地学雑誌,110, 725-733.

M. E. K. Chowdhury, T. Naruse, S. Yoshikawa, and S. Toyoda (2001) Eolian dust deposition in the last glacial stage (43-12ka) in Tanigumi Moor, Gifu Prefecture, central Japan, The Quaternary Research (第四紀研究), 40, 211-218.

豊田新 (2001) 石英による電子スピン共鳴年代測定とその応用, ぶんせき, 315, 136-141.

S. Toyoda, W. J. Rink, C. Yonezawa, T. Kagami (2001) In-situ production of alpha particles and alpha recoil particles in quartz applied to ESR studies of oxygen vacancies, Quatern. Sci. Rev., 20, 1057-1061.

K. Ninagawa, T. Kitahara, S. Toyoda, K. Hayashi, H. Nishido, M. Kinjo, and T. Kawana (2001) Thermoluminescence dating of the Ryukyu limestone, Quatern. Sci. Rev., 20, 829-833.

浅井貴之,豊田新,小室光世,堀川循正,磯部博志 (2000) ウラン鉱床における石英中の格子欠陥の生成過程−イオン及び電子線照射による研究−, Adv. ESR Appl., 16, 15-23.

S. Toyoda, K. Komuro, H. Isobe (2000) Lattice defects created in quartz of uranium ores, TIARA annual report 1999, JAERI-Review, 2000-024, 172-174.

豊田新,小室光世,磯部博志 (2000) ウラン鉱床における石英中の格子欠陥の生成過程 −放射性核種の"流路"の解明は可能か?− 黎明研究報告書, 日本原子力研究所.

蜷川清隆,豊田新,西戸裕嗣,田原誠之,金城真希,河名俊男 (2000) 沖縄島の更新世琉球石灰岩の熱ルミネッセンス年代測定,月刊地球, 22, 675-680.

A. Wieser, K. Mehta, A. Brik, A. Bugai, F. Callens, V. Chumak, B. Ciesielski, R. Debuyst, O. G. Duliu, E. Haskell, A. Ivannikov, V. Kirillov, E. Klechenko, N. Nakamura, S. Onori, B. Pass, S. Pivovarov, A. Romanyukha, S. Toyoda (2000) The 2nd international intercomparison of EPR tooth dosimetry, Radiat. Meas., 32, 549-557.

S. Toyoda, W. J. Rink, H. P. Schwarcz, and J. Rees-Jones (2000) Crushing effects on TL and OSL on quartz: relevance to fault dating, Radiat. Meas., 32, 667-672.

K. Ninagawa, K. Soyama, M. Ota, S. Toyoda, N. Imae, H. Kojima, P. H. Benoit, and D. W. G. Sears (2000) Thermoluminescence studies of ordinary chondrites in the Japanese Antarctic meteorite collection II: New measurements for thirty type 3 ordinary chondrites, Antarctic Meteorite Res. 13, 112-120.

S. Toyoda, P. Voinchet, C. Falgueres, J. M. Dolo, and M. Laurent (2000) Bleaching of ESR signals by the sunlight: a laboratory experiment for establishing the ESR dating of sediments, Appl. Radiat. Isot., 52, 1357-1362.

S. Toyoda and W. Hattori (2000) Formation and decay of the E1' center and of its precursor, Appl. Radiat. Isot., 52, 1351-1356.

豊田新 (1999) ESR年代測定 日本原子力研究所データベース.

豊田新 (1999) 石英を用いた第四紀試料のESR年代測定,月刊地球号外,26, 95-102.

W. J. Rink, S. Toyoda, J. Rees-Jones, and H. P. Schwarcz (1999) Thermal activation of OSL as a geothermometer for quartz grain heating during fault movements, Radiat. Meas. 30, 97-105.

S. Toyoda, K. Komuro, K. Sato, M. Ikeya, and H. Yoshida (1998) ESR and CL observed in quartz grains from uranium deposits: implications for uranium migration in natural hydrogeological environment, Radiochemica Acta, 82, 331-334.

Y. Ono, T. Naruse, M. Ikeya, H. Kohno, and S. Toyoda (1998) Origin and derived courses of eolian dust quartz deposited during marine itope stage 2 in East Asia, suggested by ESR signal intensity, Global Planet. Change, 18, 129-135.

S. Toyoda, M. Ikeya, and W. Hattori (1998) Oxygen vacancy in quartz created by gamma ray irradiation: its use as an ESR dosimeter, In, S. Sasaki, T. Shibata, H. Takahashi, and M. Nakazawa, eds. Radiation Detectors and Their Uses, KEK Proceedings 98-4, 277-285.

G. M. Hassan, M. Ikeya, and S. Toyoda (1998) High sensitive ESR dosimeter with lithium lactate, In, S. Sasaki, T. Shibata, H. Takahashi, and M. Nakazawa, eds. Radiation Detectors and Their Uses, KEK Proceedings 98-4, 286-293.

豊田新 (1998) 石英中の常磁性格子欠陥の熱安定性の研究によるESR年代測定の基礎の確立/ Studies on thermal stabilities of paramagnetic lattice defects in quartz: Basis for the ESR dating method, 地球化学, 32, 127-137.

H. M. Gamal, M. Ikeya, and S. Toyoda (1998) Li-lactate as an ESR dosimeter, Appl. Radiat. Isot., 49, 823-828.

S. Toyoda and H. P. Schwarcz (1997) The hazard of the Counterfeit E1' signal in quartz to ESR dating of fault movements, Quatern. Geochronol., 16, 483-486.

S. Toyoda and H. P. Schwarcz (1997) Couterfeit E1' signal in quartz, Radiat. Meas., 27, 59-66.

S. Toyoda, J. W. Rink, H. P. Schwarcz, and M. Ikeya (1996) Formation of E1' precursors in quartz: applications to dating and dosimetry, Appl. Radiat. Isot., 47, 1393-1398.

S. Toyoda and H. P. Schwarcz (1996) Spatial distribution of ESR signals in fault gouge revealed by abrading technique, Appl. Radiat. Isot., 47, 1409-1413.

S. Toyoda and F. Goff (1996) Quartz in post-caldera volcanic rocks of Valles caldera, New Mexico: ESR finger printing and discussion in ESR ages, New Mexico Geological Society Guidebook, 47th Field Conference, 303-309.

S. Toyoda, F. Goff, S. Ikeda, and M. Ikeya (1995) ESR dating of El Cajete and Battleship Rock Member of Valles Rhyolite, Valles Caldera, New Mexico, J. Volcanol. Geotherm. Res., 67, 29-40.

S. Toyoda, D. L. Kirschner, J. W. Rink, and H. P. Schwarcz (1995) ESR dating of quartz vein, Adv. ESR Appl., 11, 8-13.

豊田新,岡部師才 (1995) ESR(電子スピン共鳴)による高森遺跡関連火山噴出物の年代測定(2), 東北歴史資料館資料集, 39, 「高森遺跡III」, 23-28.

豊田新 (1995) 歯のエナメルを用いたESR(電子スピン共鳴)線量計測方法の改良,放射線科学, 38, 41-45.

R. C. Dunnell, M. Ikeya, P. T. McCutcheon and S. Toyoda (1994) Heat treatment of Mill Creek and Dover cherts on the Malden Plain, southwest Missouri, J. Archaeol. Sci. 21, 79-89.

S. Toyoda and M. Ikeya (1994) Formation of oxygen vacancies in quartz and its application to dating, Quatern. Geochronol. 13, 607-609.

S. Toyoda and M. Ikeya (1994) ESR dating of quartz with stable component of impurity centers, Quatern. Geochronol. 13, 625-628.

K. Ogoh, C. Yamanaka, S. Toyoda, M. Ikeya, and E. Ito (1994) ESR studies on radiation induced defects in high pressure phase of SiO2, Nucl. Inst. Methods, B91, 331-333

S. Toyoda, H. Sumitomo, M. Ikeya, and H. Ishii (1994) Separation of CO2- signal from a spectrum of irradiated tooth enamel in ESR dosimetry, In, Assessment of the health and environmental impact from radiation doses due to realeased radionuclides, NIRS-M-102, 187-205.

S. Toyoda and M. Ikeya (1993) The use of electron spin resonance (ESR) for the determination of prehistoric lithic heat treatment, Appl. Radiat. Isot. 44, 227-231.

S. Toyoda, H. Kohno and M. Ikeya (1993) Distorted E'1 centers in crystalline quartz: An application to ESR dating of fault movements, Appl. Radiat. Isot. 44, 215-220.

K. Ogoh, S. Toyoda, S. Ikeda, M. Ikeya and F. Goff (1993) Cooling history of the Valles caldera, New Mexico using ESR dating method, Appl. Radiat. Isot. 44, 233-237.

豊田 新 (1993) ESR(電子スピン共鳴)による高森遺跡関連火山灰の年代測定, 高森遺跡II, 東北歴史資料館資料集, 35, 53-55.

豊田 新, 小村哲治, 池谷元伺 (1993) ESR(電子スピン共鳴)による地球環境評価, 放射線, 20, 53-64.

S. Toyoda, M. Ikeya, J. Morikawa and T. Nagatomo (1992) Enchancement of oxygen vacancies in quartz by natural external and ray dose: a possible ESR Geochronometer of Ma-Ga range, Geochem. J. 26, 111-115.

M. Ikeya, H. Kohno, S. Toyoda and Y. Mizuta (1992) Spin-Spin relaxation time of E' centers in neutron-irradiated quartz (SiO2) and in fault gouge, Jpn. J. Appl. Phys. 31, L1539-1541.

池田すみ子, 豊田 新, 池谷元伺 (1992) ESR年代測定法 −地球生成年代から現代まで−, Isotope News 7月号, 2-5.

S. Toyoda: Production and decay characteristics of paramagnetic defects in quartz: Applications to ESR dating (1992) Ph. D. dessertation, Osaka University, Toyonaka, Osaka, Japan.

S. Toyoda and M. Ikeya (1991) ESR dating of quartz and plagioclase from volcanic ashes using E'1, Al and Ti centers, Nucl. Tracks. Radiat. Meas., 18, 179-184.

S. Toyoda, H. Kohno and M. Ikeya (1991) E'1 centers in distorted sites in quartz: ESR dating of geological fault, Adv. ESR Appl., 7, 2-4.

M. Ikeya and S. Toyoda (1991) Thermal effects in metamorphic rocks around an intrusion, Appl. Magn. Reson. 2, 69-82.

S. Toyoda and M. Ikeya (1991) Thermal stabilities of paramagnetic defect and impurity centers in quartz: Basis for ESR dating of thermal history, Geochem. J. 25, 437-445.

S. Toyoda and M. Ikeya (1991) Annual Dose Rate from Atmospheric Radon Activities in the Cave, Kawachi-no-kaza'ana, Shiga Prefecture, Japan, J. speleol. Soc. Jpn. 15, 56-69.

豊田 新, 南林秀樹, 池谷元伺 (1990) 貫入岩体付近の変成岩のESRによる熱履歴評価, 月刊地球, 12, 20-25.

M. Ikeya, S. Toyoda and H. Minamibayashi (1990) ESR Studies of Thermal Effect in Metamorphic Rock around an Intrusion Zone, J. ESR Appl. Metrol., 6, 2-10.

S. Toyoda and M. Ikeya (1990) Annual Dose Rate from Atmospheric Radon Activities, Anthropos, 12, 29-37.

S. Toyoda and M. Ikeya (1989) ESR As a Paleo-thermometer of Volcanic Materials, Appl. Rad. Isot. 40, 1171-1175.

S. Toyoda and M. Ozima (1988) Investigation of excess 4He and 40Ar in beryl by laser extraction technique, Earth Planet. Sci. Lett., 90, 69-76.