List of Research Output | FY 2017

Papers, peer-reviewed conference proceedings etc.

【CCSE】

＜Research papers＞

Machida Masahiko, Kato Koichiro, Shiga Motoyuki “Nuclear quantum effects of light and heavy water studied by all-electron first principles path integral simulations” Journal of Chemical Physics, Vol.148, No.10, pp.102324_1-102324_11 (2018)

＜Peer-reviewed conference proceedings＞

Sakurai Daisuke, Saeki Osamu, Carr H., Wu H.-Y., Yamamoto Takahiro, Duke D., Takahashi Shigeo “Interactive visualization for singular fibers of functionsInteractive Visualization for Singular Fibers of Functions f : R³→R²” IEEE Transactions on Visualization and Computer Graphics, Vol.22, No.1, pp.945-954 (2016)

【Computer Science Research and Development Office】

＜Research papers＞

Wainwright H. M., Seki Akiyuki, Chen J., Saito Kimiaki “A Multiscale Bayesian data integration approach for mapping air dose rates around the Fukushima Daiichi Nuclear Power Plant” Journal of Environmental Radioactivity, Vol.167, pp.62-69 (2017)
Maeyama Shinya, Watanabe Tomohiko, Idomura Yasuhiro, Nakata Motoki, Ishizawa Akihiro, Nunami Masanori “Cross-scale interactions between turbulence driven by electron and ion temperature gradients via sub-ion-scale structures” Nuclear Fusion, Vol.57, No.6, pp.066036_1-066036_10 (2017)
Kawai Chika, Idomura Yasuhiro, Maeyama Shinya, Ogawa Yuichi “Impact of plasma parameter on self-organization of electron temperature gradient driven turbulence” Physics of Plasmas, Vol.24, No.4, pp.042303_1-042303_13 (2017)
Huang B., Satake Shinsuke, Kanno Ryutaro, Sugama Hideo, Matsuoka Seikichi “Benchmark of the local drift-kinetic models for neoclassical transport simulation in helical plasmas” Physics of Plasmas, Vol.24, No.2, pp.022503_1-022503_19 (2017)
Asahi Yuichi, Latu G., Ina Takuya, Idomura Yasuhiro, Grandgirard V., Garbet X. “Optimization of fusion kernels on accelerators with indirect or strided memory access patterns” IEEE Transactions on Parallel and Distributed Systems, Vol.28, No.7, pp.1974-1988 (2017)
Idomura Yasuhiro “Toroidal angular momentum balance during rotation changes induced by electron heating modulation in tokamak plasmas” Physics of Plasmas, Vol.24, No.8, pp.080701_1-080701_5 (2017)
Wu H.-Y., Takahashi Shigeo, Miyamura Hiroko, Ozahata Satoshi, Nakao Akihiro “Inferring partial orders of nodes for hierarchical network layout” Journal of Imaging Science and Technology, Vol.60, No.6, pp.060407_1-060407_13 (2016)
Asahi Yuichi, Grandgirard V., Idomura Yasuhiro, Garbet X., Latu G., Sarazin Y., Dif-Pradalier G., Donnel P., Ehrlacher C. “Benchmarking of flux-driven full-F gyrokinetic simulations” Physics of Plasmas, Vol.24, No.10, pp.102515_1-102515_17 (2017)
Matsuoka Seikichi, Idomura Yasuhiro, Satake Shinsuke “Global kinetic simulations of neoclassical toroidal viscosity in low-collisional perturbed tokamak plasmas” Physics of Plasmas, Vol.24, No.10, pp.102522_1-102522_9 (2017)
Kawamura Takuma, Noda Tomoyuki, Idomura Yasuhiro “Performance evaluation of runtime data exploration framework based on in-situ particle based volume rendering” Supercomputing Frontiers and Innovations, Vol.4, No.3, pp.43-54 (2017)
Mantica P., Bourdelle C., Camenen Y., Dejarnac R., Evans T. E., Gorler T., Hillecheim J., Idomura Yasuhiro, Jakubowski M., Ricci P., White A. “Summary of 21st joint EU-US Transport Task Force Workshop (Leysin, September 5-8, 2016)” Nuclear Fusion, Vol.57, No.8, pp.087001_1-087001_19 (2017)
Kanno Ryutaro, Nunami Masanori, Satake Shinsuke, Matsuoka Seikichi, Takamaru Hisanori “Electron heat diffusivity in radially-bounded ergodic region of toroidal plasma” Nuclear Fusion, Vol.58, No.1, pp.016033_1-016033_7 (2018)

＜Peer-reviewed conference proceedings＞

Igarashi Sayaka, Sakamoto Shigehiro, Nishida Akemi, Muramatsu Ken, Takada Tsuyoshi “Structural response by ground motions from sources with stochastic characteristics” Proceedings of 23rd International Conference on Nuclear Engineering (ICONE-23) (DVD-ROM), 10p (2015)
Idomura Yasuhiro, Ina Takuya, Mayumi Akie, Yamada Susumu, Matsumoto Kazuya, Asahi Yuichi, Imamura Toshiyuki “Application of a communication-avoiding generalized minimal residual method to a gyrokinetic five dimensional Eulerian code on many core platforms” Proceedings of 8th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems (ScalA 2017), pp.7_1-7_8 (2017)

【Simulation Technology Research and Development Office】

＜Research papers＞

Okumura Masahiko, Sassi M., Rosso K. M., Machida Masahiko “Origin of 6-fold coordinated aluminum at (010)-type pyrophyllite edges” AIP Advances (Internet), Vol.7, No.5, pp.055211_1-055211_9 (2017)
Marian J., Becquart C. S., Domain C., Dudarev S. L., Gilbert M. R., Kurtz R. J., Mason D. R., Nordlund K., Sand A. E., Snead L. L., Suzudo Tomoaki, Wirth B. D. “Recent advances in modeling and simulation of the exposure and response of tungsten to fusion energy conditions” Nuclear Fusion, Vol.57, No.9, pp.092008_1-092008_26 (2017)
Okamoto Norihiko, Takemoto Shohei, Chen Z. M. T., Yamaguchi Masatake, Inui Haruyuki “FCC metal-like deformation behaviour of Ir₃Nb with the L1₂ structure” International Journal of Plasticity, Vol.97, pp.145-158 (2017)
Araki Yuki, Sato Hisao, Okumura Masahiko, Onishi Hiroshi “Localization of cesium on montmorillonite surface investigated by frequency modulation atomic force microscopy” Surface Science, Vol.665, pp.32-36 (2017)
Sassi M., Okumura Masahiko, Machida Masahiko, Rosso K. M. “Transmutation effects on long-term Cs retention in phyllosilicate minerals from first principles” Physical Chemistry Chemical Physics, Vol.19, No.39, pp.27007-27014 (2017)
Nagai Yuki, Shen H., Qi Y., Liu J., Fu L. “Self-learning Monte Carlo method; Continuous-time algorithm” Physical Review B, Vol.96, No.16, pp.161102_1-161102_6 (2017)
Nagai Yuki, Ota Yukihiro, Tanaka Kaori “Time-reversal symmetry breaking and gapped surface states due to spontaneous emergence of new order in d-wave nanoislands” Physical Review B, Vol.96, No.6, pp.060503_1-060503_5 (2017)
Ikeuchi Kazuhiko, Kobayashi Yoshiaki, Suzukia Kazunori, Ito Masayuki, Kajimoto Ryoichi, Bourges P., Christianson A. D., Nakamura Hiroki, Machida Masahiko, Sato Masatoshi “Phonons of Fe-based superconductor Ca₁₀Pt₄As₈(Fe_1-xPt_xAs)₁₀” Journal of Physics; Condensed Matter, Vol.27, No.46, pp.465701_1-465701_7 (2015)
Sasa Narimasa “Poincaré integral invariant and momentum conservation in symplectic time integration of Hamiltonian partial differential equations” Journal of the Physical Society of Japan, Vol.86, No.7, pp.074006_1-074006_6 (2017)
Kimizuka Hajime, Ogata Shigenobu, Shiga Motoyuki “Mechanism of fast lattice diffusion of hydrogen in palladium; Interplay of quantum fluctuations and lattice strain” Physical Review B, Vol.97, No.1, pp.014102_1-014102_11 (2018)
Seki Yusuke, Takayanagi Toshiyuki, Shiga Motoyuki “Photoexcited Ag ejection from a low-temperature He cluster; A simulation study by nonadiabatic Ehrenfest ring-polymer molecular dynamics” Physical Chemistry Chemical Physics, Vol.19, No.21, pp.13798-13806 (2017)
Hiyama Miyabi, Shiga Motoyuki, Koga Nobuaki, Sugino Osamu, Akiyama Hidefumi, Noguchi Yoshifumi “The Effect of dynamical fluctuations of hydration structures on the absorption spectra of oxyluciferin anions in an aqueous solution” Physical Chemistry Chemical Physics, Vol.19, No.15, pp.10028-10035 (2017)
Goertzen S. L., Tanaka Kaori, Nagai Yuki “Self-consistent study of Abelian and non-Abelian order in a two-dimensional topological superconductor” Physical Review B, Vol.95, No.6, pp.064509_1-064509_11 (2017)

＜Peer-reviewed conference proceedings＞

Yamada Susumu, Ina Takuya, Sasa Narimasa, Idomura Yasuhiro, Machida Masahiko, Imamura Toshiyuki “Quadruple-precision BLAS using Bailey's arithmetic with FMA instruction; Its performance and applications” Proceedings of 2017 IEEE International Parallel & Distributed Processing Symposium Workshops (IPDPSW) (Internet), pp.1418-1425 (2017)
Ebihara Kenichi, Saito Kei, Takai Kenichi “Determination of detrapping and trapping rate constants for hydrogen based on experimental thermal desorption spectra” Proceedings of 2016 International Hydrogen Conference (IHC 2016); Materials Performance in Hydrogen Environments, pp.470-477 (2017)
Yamaguchi Masatake, Ebihara Kenichi, Itakura Mitsuhiro “Analysis of intergranular cracking in an alloy steel by hydrogen-enhanced decohesion” Proceedings of 2016 International Hydrogen Conference (IHC 2016); Materials Performance in Hydrogen Environments, pp.563-571 (2017)
Malins A., Machida Masahiko, Niita Koji “Continuous energy adjoint transport for photons in PHITS” EPJ Web of Conferences (Internet), Vol.153, pp.06001_1-06001_9 (2017)

Talks at international and Japanese conferences

【Computer Science Research and Development Office】

＜Non peer-reviewed articles＞

Idomura Yasuhiro, Asahi Yuichi, Ina Takuya, Matsuoka Seikichi “Computational challenges towards Exa-scale fusion plasma turbulence simulations” Proceedings of 24th International Congress of Theoretical and Applied Mechanics (ICTAM 2016), pp.3106-3107 (2016)

＜Talks＞

Matsuoka Seikichi, Idomura Yasuhiro, Satake Shinsuke “Finite orbit width effect on the neoclassical toroidal viscosity in the superbanana-plateau regime” 7th Asia Pacific Transport Working Group International Conference (APTWG 2017) (Nagoya, Japan, June 5-8, 2017)
Idomura Yasuhiro “Computational challenges towards strong scaling gyrokinetic Eulerian codes at Exa-scale” The Platform for Advanced Scientific Computing Conference (PASC '17) (Lugano, Switzerland, June 26-28, 2017)
Idomura Yasuhiro “Self-organization of plasma turbulence” 9th Festival de Theorie (Aix-en-Province, France, June 26-July 7, 2017)
Idomura Yasuhiro “Large scale simulations of turbulent fusion plasmas” 21st International Supercomputer Conference (ISC 2006)
Matsuoka Seikichi, Idomura Yasuhiro, Satake Shinsuke “Development of GT5D for stellarator configurations” 3rd US-Japan Joint Institute for Fusion Theory Workshop on Innovations and Co-Designs of Fusion Simulations towards Extreme Scale Computing (Kashiwa, Japan, August 7-8, 2017)
Idomura Yasuhiro “Status of fusion sub-project under Post-K project” 3rd US-Japan Joint Institute for Fusion Theory Workshop on Innovations and Co-Designs of Fusion Simulations towards Extreme Scale Computing (Kashiwa, Japan, August 7-8, 2017)
Kawamura Takuma “Scalable in-situ visualization framework” 3rd US-Japan Joint Institute for Fusion Theory Workshop on Innovations and Co-Designs of Fusion Simulations towards Extreme Scale Computing (Kashiwa, Japan, August 7-8, 2017)
Matsuoka Seikichi, Idomura Yasuhiro, Satake Shinsuke “Benchmark studies of a global full-f gyrokinetic code through neoclassical transport and radial electric field in three-dimensional equilibria” 21st International Stellarator-Heliotron Workshop (ISHW 2017) (Kyoto, Japan, October 2-6, 2017)
Kawamura Takuma, Noda Tomoyuki, Idomura Yasuhiro “Cross-platform In-Situ visualization system for runtime data exploration based on PBVR” ISC High Performance Conference 2017 (ISC 2017) (Frankfurt, Germany, June 18-24, 2017)
Matsuoka Seikichi, Idomura Yasuhiro, Satake Shinsuke “Benchmark of neoclassical transport in a global full-f gyrokinetic simulations for stellarator plasmas” 26th International Toki Conference and The 11th Asia Plasma and Fusion Association Conference (Toki, Japan, December 5-8, 2017)
Idomura Yasuhiro, Ina Takuya, Mayumi Akie, Yamada Susumu, Matsumoto Kazuya, Asahi Yuichi, Imamura Toshiyuki “Performance evaluation of a modified communication-avoiding generalized minimal residual method on many core platforms” 18th SIAM Conference on Parallel Processing for Scientific Computing (PP-18) (Tokyo, Japan, March 7-10, 2018)
Mayumi Akie, Idomura Yasuhiro, Ina Takuya, Yamada Susumu, Imamura Toshiyuki “Performance property of preconditioned Chebyshev basis CG solver for multiphase CFD simulations” 18th SIAM Conference on Parallel Processing for Scientific Computing (PP-18) (Tokyo, Japan, March 7-10, 2018)
Onodera Naoyuki, Idomura Yasuhiro “Acceleration of turbulent wind simulation using locally mesh-refined Lattice Boltzmann Method” 18th SIAM Conference on Parallel Processing for Scientific Computing (PP-18) (Tokyo, Japan, March 7-10, 2018)
Inagaki Atsushi, Onodera Naoyuki, Kanda Manabu, Aoki Takayuki “Large eddy simulation of thermal atmospheric environment in urban boundary layer” 18th SIAM Conference on Parallel Processing for Scientific Computing (PP-18) (Tokyo, Japan, March 7-10, 2018)
Shimokawabe Takashi, Aoki Takayuki, Onodera Naoyuki “An AMR framework for realizing effective high-resolution simulations on multiple GPUs” 18th SIAM Conference on Parallel Processing for Scientific Computing (PP-18) (Tokyo, Japan, March 7-10, 2018)

【Simulation Technology Research and Development Office】

＜Non peer-reviewed articles＞

Yamaguchi Masatake “Embrittlement without hardening; Grain boundary embrittlement” NEA/NSC/R (2016)5 (Internet), pp.303-316 (2017)

＜Talks＞

Nagai Yuki, Ota Yukihiro, Tanaka Kaori “Anti-peak profile of the nuclear magnetic relaxation rate in a superconducting topological insulator” American Physical Society 2017 March Meeting (New Orleans, U.S.A., March 13-17, 2017)
Okumura Masahiko, Machida Masahiko, Kogure Toshihiro “Ab initio numerical study of halloysite” 16th International Clay Conference (ICC 2017) (Granada, Spain, July 17-21, 2017)
Okumura Masahiko, Nakamura Hiroki, Machida Masahiko “Molecular modeling of adsorption sites in micaceous clay minerals” 16th International Clay Conference (ICC 2017) (Granada, Spain, July 17-21, 2017)
Nakamura Hiroki, Machida Masahiko “A First-principles study on point defects in plutonium dioxide” ACTINIDES 2017 (Sendai, Japan, July 9-14, 2017)
Machida Masahiko, Nakamura Hiroki, Kato Masato “Ab-initio calculations of thermal properties of actinide dioxides” ACTINIDES 2017 (Sendai, Japan, Jul-17)
Nagai Yuki, Ota Yukihiro, Tanaka Kaori “Second-order phase transition due to disappearance of topological protection in d-wave superconducting nanoislands” International Conference on Topological Materials Science 2017 (TopoMat2017) (Tokyo, Japan, May 9-13, 2017)
Nagai Yuki, Ota Yukihiro, Tanaka Kaori “Time-reversal symmetry breaking phase, gapped surface states, and vortex-antivortex pairs in d-wave nanoislands” 16th International Workshop on Vortex Matter in Superconductors (VORTEX 2017) (Natal, Brazil, May 29-June 2, 2017)
Nagai Yuki, Shen H., Qi Y., Liu J., Fu L. “Self-learning continuous-time quantum Monte Carlo method” Order, Fluctuations, and Strong Correlations; New Platforms and Developments (INTERTWINED C17) (Santa Barbara, U.S.A.., July 31-August 4, 2017)
Suzudo Tomoaki “Modeling of radiation-induced embrittlement of fusion materials” 3rd US-Japan Joint Institute for Fusion Theory Workshop on Innovations and Co-Designs of Fusion Simulations towards Extreme Scale Computing (Kashiwa, Japan, August 7-8, 2017)
Yamaguchi Masatake “Combined analysis of first-principles calculations and fracture mechanics experiments on intergranular embrittlement of a Ni-Cr steel” 5th International Symposium on Steel Science (ISSS 2017) (Kyoto, Japan, November 13-16, 2017)
Nagai Yuki, Ota Yukihiro, Tanaka Kaori “Spontaneous time-reversal breaking and topologically protected gapless states in unconventional nano superconductors” TMS-EPiQS 2nd Alliance Workshop; Topological Magnets and Topological Superconductors (Tokyo, Japan, January 10-14, 2018)
Itakura Mitsuhiro “First-principles calculation of interaction between iron dislocation and carbon atoms” 6th ESISM International Workshop (Kyoto, Japan, February 27-28, 2018)
Ebihara Kenichi, Suzudo Tomoaki, Yamaguchi Masatake “Simulation of phosphorous migration to grain-boundary by molecular dynamics” 147th Annual Meeting & Exhibition (TMS 2018) (Phoenix, U.S.A., March 11-15, 2018)
Okita Taira, Itakura Mitsuhiro, Nakanishi Daiki, Kawabata Tomoya “Molecular dynamics simulations of effects of stacking fault energies on defect formation process in FCC metals” 147th Annual Meeting & Exhibition (TMS 2018) (Phoenix, U.S.A., March 11-15, 2018)