研究業績

2016年

  1. Self-irradiation effect on thermal conductivity of Zr0.70Pu0.25Cm0.05N solid solution, T. Nishi, H. Hayashi, T. Sato, M. Takano, Journal of Nuclear Materials, 査読有,486, 167-171 (2017).
  2. Thermal Conductivity of Bolosilicte Melt, T. Nishi, J. Ojima, Y. Kuroda, H. Ohta, S. Sukenaga, H. Shibata, H. Kawashima, Proceedings of The 10th International Conference on Molten Slags, Fluxes and Salts (MOLTEN16) Edited by: Ramana G. Reddy, Pinakin Chaubal, P. Chris Pistorius, and Uday Pal John Wiley & Sons, Inc., 査読有, 519-524 (2016).

2015年

  1. Thermal conductivity of U-20wt.%Pu-2wt%.Am-10wt.%Zr alloy, T. Nishi, K. Nakajima, M. Takano, M. Kurata, Y. Arita, Journal of Nuclear Materials, 査読有, 464, 270-274 (2015).
  2. Fundamental experiments on phase stabilities of Fe–B–C ternary systems, A. Sudo , T. Nishi, N. Shirasu, M. Takano, M. Kurata, Journal of Nuclear Science and Technology, 査読有, 52, 1308-1312 (2015).
  3. テキスト「核燃料サイクル」8-3. 「ADS燃料サイクル」 松村 達郎、佐藤 匠、西 剛史、テキスト「核燃料サイクル」編集委員会編 日本原子力学会、査読有、1-5 (2015).
  4. Recent Progress and Future R&D Plan of Nitride Fuel Cycle Technology for Transmutation of Minor Actinides, H. Hayashi, T. Nishi, M. Takano, T. Sato, H. Shibata, M. Kurata, Proceedings of 13th OECD /NEA Information Exchange Meeting on Actinide and Fission Product Partitioning and Transmutation, 査読無, Seoul, Korea, 360-367 (2015).
  5. Development of nitride fuel cycle technology for transmutation of minor actinides, H. Hayashi, T. Nishi, T. Sato, M. Kurata, Proceedings of International Nuclear Fuel Cycle Conference (GLOBAL 2015), 査読無, Paris, France, No. 5384, 7p.
  6. An innovative anode concept for improving anodic dissolution rate of nitride fuel in electrorefining process, T. Sato, H. Hayashi, T. Nishi, M. Kurata, Proceedings of International Nuclear Fuel Cycle Conference (GLOBAL 2015), 査読無, Paris, France, No. 5447, 6p.

2014

  1. Characterization of solidified melt among materials of UO2 fuel and B4C control blade, M. Takano, T. Nishi, N. Shirasu, Journal of Nuclear Science and Technology, 査読有, 51, 859-875 (2014).【第47回 日本原子力学会賞 論文賞受賞】
  2. Self-radiation effects and grassy nature of magnetic transition in AmO2 revealed by 17O-NMR, Y. Tokunaga, T. Nishi, M. Nakada, A. Itoh, H. Sakai, S. Kambe, Y. Honma, F. Honda, D. Aoki, R. E. Walstedt, Physical Review B, 査読有, 89, 214416. 8p (2014).
  3. Property Database of TRU Nitride Fuel, T. Nishi, Y. Arai, M. Takano, M. Kurata, JAEA-Data/Code, 査読無, 2014-001, 45p (2014).

2013

  1. Self-irradiation effect on thermal conductivity of (Pu0.91Cm0.09)O2, T. Nishi, M. Takano, M. Akabori, Y. Arai, Journal of Nuclear Materials, 査読有, 433, 531-533 (2013).
  2. Thermal conductivity of (Np0.20Pu0.50Am0.25Cm0.05)O2-x solid solutions, T. Nishi, M. Takano, M. Akabori, Y. Arai, Journal of Nuclear Materials, 査読有, 440, 534-538 (2013).
  3. High temperature reaction between sea salt deposit and (U,Zr)O2 simulated corium debris, M. Takano, T. Nishi, Journal of Nuclear Materials, 査読有, 443, 32-39 (2013).
  4. DFT study on the electronic structure and chemical state of Americium in an (Am,U) mixed oxide, C. Suzuki, T. Nishi, M. Nakada, T. Tsuru, M. Akabori, M. Hirata, Y. Kaji, Journal of Physics and Chemistry of Solids, 査読有, 74, 1769-1774 (2013).

2012

  1. Core-hole effect on XANES and electronic structure of minor actinide dioxide with fluorite structure, C. Suzuki, T. Nishi, M. Nakada, M. Akabori, M. Hirata, Y. Kaji, Journal of Physics and Chemistry of Solids, 査読有, 73 209-216 (2012).
  2. Thermodynamic properties of neptunium nitride: a first principles study, H. Shibata, T. Tsuru, T. Nishi, M. Hirata, Y. Kaji, Journal of Nuclear Science and Technology, 査読有, 49, 328-333 (2012).
  3. Development status of low activation ternary Au-In-Cd alloy decoupler for a MW class separation neutron source -1st production of Au-In-Cd alloy-, M. Ooi, M. Teshigawara, T. Wakui, T. Nishi, M. Harada, F. Maekawa, M. Futagawa, Journal of Nuclear Materials, 査読有, 431, 218-223 (2012).
  4. Recent Development in the Investigation on Thermal Conductivity of Silicate Melts (Review), H. Hasegawa, H. Ohta, H. Shibata, Y. Waseda, 査読有, High Temp. Mater. Proc., 31, 491-499 (2012).
  5. A Novel Measurement Method for the Simultaneous Estimation of Specific Heat Capacity and Thermal Conductivity, Y. Okamoto, R. Okada, T. Nemoto, H. Ohta, H. Takiguchi, Int. J. Thermophys., 査読有, 33, 1219-1227 (2012).

2011

  1. Thermal conductivities of Zr-based transuranium nitride solid solutions, T. Nishi, M. Takano, K. Ichise, M. Akabori, Y. Arai, Journal of Nuclear Science and Technology, 査読有, 48, 359-365 (2011).【第44回 日本原子力学会賞 論文賞受賞】
  2. Heat capacities and thermal conductivities of AmO1.5 and AmO2, T. Nishi, A. Itoh, K. Ichise, Y. Arai, Journal of Nuclear Materials, 査読有, 414, 109-113 (2011).
  3. Valence state of Am in (U0.95Am0.05)O2, T. Nishi, M. Nakada, C. Suzuki, H. Shibata, A. Itoh, M. Akabori, M. Hirata, Journal of Nuclear Materials, 査読有, 418, 311-312 (2011).
  4. 2.03 Thermodynamics and Thermophysical Properties of the Actinide Nitrides, Comprehensive Nuclear Materials, M. Uno, T. Nishi, M. Takano, 査読有, Eds. by R. J. M. Konings, Elsevier, Vol. 2, pp. 61-85 (2011).
  5. Measurement for Thermal Effusivity of AlxGa(1-x)N Alloys Using Thermoreflectance with Periodic Heating, H. Shibata, H. Ohta, T. Nemoto, S. Nagayama, Y. Waseda, K. Fujii and K. T. Jacob, High.Temp. Mat. Proc.,査読有, 29, 515-522, (2011).

2010年以前(代表的な論文)

  1. Local and electrical structure of Am2O3 and AmO2 with XAFS spectroscopy, T. Nishi, M. Nakada, C. Suzuki, H. Shibata, A. Itoh, M. Akabori, M. Hirata, Journal of Nuclear Materials, 査読有, 401, 138-142 (2010).
  2. Heat capacities of NpN and AmN, T. Nishi, A. Itoh, M. Takano, M. Numata, M. Akabori, Y. Arai, K. Minato, 査読有, Journal of Nuclear Materials, 査読有, 377, 467-469 (2010).
  3. Thermal conductivity of neptunium dioxide, T. Nishi, A. Itoh, M. Takano, M. Numata, M. Akabori, Y. Arai, K. Minato, Journal of Nuclear Materials, 査読有, 376, 78-82 (2008).
  4. Thermal conductivity of AmO2-x, T. Nishi, M. Takano, A. Itoh, M. Akabori, Y. Arai, K. Minato, M. Numata, Journal of Nuclear Materials, 査読有, 373, 295-298 (2008).
  5. Systematic measurement of thermal diffusivity of Pd40Cu40-xNixP20 (x=0,10,40) alloys in liquid, glassy, crystallized, and supercooled liquid states by the laser flash method, T. Nishi, H. Shibata, H. Ohta, N. Nishiyama, A. Inoue, Y. Waseda, Physical Review B, 査読有, 70, 174204, 5p (2004).
  6. 3つのセルを有する熱流束型DSCを用いたPd基合金融体の比熱測定 西 剛史、柴田 浩幸、太田 弘道、西山 信行、井上 明久、早稲田 嘉夫 日本金属学会誌、査読有、68、499-502 (2004). 【日本金属学会 第2回若手講演論文賞(第53回論文賞)受賞】
  7. Thermal Conductivities of Molten Iron, Cobalt, and Nickel by Laser Flash Method, T. Nishi, H. Shibata, H. Ohta, Y. Waseda, Metallurgical and Materials Transactions A, 査読有, 34A, 2801-2807 (2003).