Papers - KAWAGUCHI Hideki
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Numerical Analysis of Optical Vortex Generation with Helical Filter using Empirical Mode Decomposition
R. Dong, Y. Fujita, H. Nakamura, H. Kawaguchi, S. Ikuno,International Journal of Applied Electromagnetics and Mechanics,Article Number:to be published,2025
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Consideration on relation between penetrated power and topological charge of millimeter-wave vortex in magnetized plasma
C.X. Wang, H. Kawaguchi, H. Nakamura, S. Kubo,Journal of Advanced Simulation in Science and Engineering,Article Number:to be published,2025
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Generating optical vortex beams using cylindrical waveguides
Yoshihisa Fujita, Hiroaki Nakamura, Hideki Kawaguchi, Yuki Goto and Shin Kubo,Japanese Journal of Applied Physics,vol.63,(p.10SP07-1 ~ 10SP07-6),Article Number:10SP07,2024.10
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The study of propagation characteristics of the millimeter-wave vortex in magnetized plasma by using the FDTD method
Chenxu Wang, Hideki Kawaguchi, Hiroaki Nakamura and Shin Kubo,Japanese Journal of Applied Physics,vol.63,(p.09SP08-1 ~ 09SP08-5),Article Number:09SP08,2024.09
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超音波測位システムのフェーズシフトアレイによる測位領域の拡大
松岡俊佑, 川口秀樹,市川周一,日本AEM学会誌,vol.32,(2),(p.480 ~ 485),2024.07
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Chirality in electromagnetic radiation from relativistic electrons
M. Katoh1, M. Fujimoto. E. Salehi, M. Hosaka, H. Kawaguchi,Chirality,vol.36,(5),Article Number:e23677,2024.05
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Light scattering properties of cellulose microcrystals from multiple angles under a magnetic field
Yuka Takeuchi, Atom Hamasaki, Hideki Kawaguchi, Mizushi Matsuda,International Journal of Applied Electromagnetics and Mechanics,2024.01
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高速行列計算利用のための任意多倍長精度整数型除算LSI回路の検討
WANG CHENXU,川口 秀樹,渡邊 浩太,電子情報通信学会 和文論文誌C,vol.Vol.J106-C,(No.10),Article Number:to be published,2023.10
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Design Study of FIT Dataflow Machine for High Performance 3-D Electrostatic Field Simulation
C.X. Wang, H. Kawaguchi,International Journal of Applied Electromagnetics and Mechanics,vol.71,(S1),(p.S203 ~ S210),2023.05
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Study of FIT Dedicated Computer with Dataflow Architecture for High Performance 2-D Magneto-static Field Simulation
Chenxu Wang, Hideki Kawaguchi, Kota Watanabe,IEICE Trans. Electron.,vol.E106-C,(4),(p.136 ~ 143),2023.04
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Orbital Angular Momentum of Vortex Fields in Corrugated Cylindrical Waveguide Hybrid Mode
Hideki Kawaguchi, Shin Kubo, Hiroaki Nakamura,IEEE Microwave and Wireless Components Letters,vol.33,(2),(p.118 ~ 121),2023.02
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Time-domain Eddy Current and Wake Fields Analysis of Pulsed Multipole Magnet Beam Injector in Synchrotron Radiation Ring
H. Kawaguch, T. Muramatsu, M. Kato, M. Hosaka, Y. Takashima,IEICE Transactions on Electronics,vol.E105-C,(4),(p.146 ~ 153),Article Number:2021REP0003,2022.04
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Development of a quadrupole magnet for a mechanical-part-free rotational magnetic field
Y. Takeuchi, H. Kawaguchi, M. Matsuda, A. Hamasaki,Applied Physics Express,vol.14,Article Number:057002,2021.05
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Speed-up of Scattered Field Formulation of FDTD Method Combining with Time-Domain EFIE by Using Spherical Harmonic Expansion of Green's Function
H. Kawaguchi,International Journal of Applied Electromagnetics and Mechanics,vol.65,(p.17 ~ 25),2021.01
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Speed-up of Simulation of Magnetization Process for Large-Scale HTS Undulator of X-FEL Based on Power-law Macro-model
Yi Deri, H. Kawaguchi,International Journal of Applied Electromagnetics and Mechanics,vol.64,(p.985 ~ 991),2020.12
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Orbital Angular Momentum of Liénard–Wiechert Fields
H.Kawaguchi1 and M. Katoh,Progress of Theoretical and Experimental Physics,vol.Vol. 2019,(Issue 8),Article Number:083A02,2019.08
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Evaluation of Mechanical Torque Acting on Scatterer in Microwave Vortex Fields
H. Kawaguchi and H. Nakamura,IEEE Microwave and Wireless Components Letters,vol.29,(7),(p.504 ~ 506),2019.07
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Numerical Analysis of Magnetization Process of High-Tc Superconductor Undulator of X-ray FEL Using Power Law Conductivity
H. Kawaguchi and Y. Deri,International Journal of Applied Electromagnetics and Mechanics,vol.59,(1),(p.165 ~ 171),2019.03
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Zero-dimensional chemical kinetic simulation of ROS/RNS in pulsed-discharge exposed water
K. Takahashi, S. Kawaguchi, K. Satoh, H. Kawaguchi, I. Timoshkin, M. Given, and S. MacGregor,Japanese Journal of Applied Physics,vol.58,(2),(p.026001-1 ~ 026001-5),2019.01
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Implementation of Microwave Simulation at Dispersive Material in Dataflow Architecture FDTD Dedicated Computer
H. Kawaguchi, S. Matsuoka,IEEE Transactions on Magnetics,vol.54,(3),Article Number:7202205,2018.03
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Large Scale Simulation of Magnetization Process of HTS Undulator for X-ray FEL Based on T-method
Yi Deri, H. Kawaguchi,IEEE Transactions on Magnetics,vol.54,(3),Article Number:7202104,2018.03
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Attenuation Model for Error Correction of Ultrasonic Positioning System
N.Fujieda, T.Shinohara, S.Ichikawa, Y.Sakaguchi, S.Matsuoka, H.Kawaguchi,IEEJ Journal of Industry Application,vol.7,(3),(p.181 ~ 188),2018.03
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Design Study of Domain Decomposition Operation in Dataflow Architecture FDTD/FIT Dedicated Computer
H. Kawaguchi,IEICE TRANSACTIONS on Electronics,vol.E101-C,(1),(p.20 ~ 25),2018.01
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Boundary element analysis of stress forces in pulsed electric field treatment of microorganism
H.Kawaguchi, K. Satoh, I. V. Timoshkin, M. Given and S. J. Macgregor,International Journal of Applied Electromagnetics and Mechanics,vol.53,(2),(p.315 ~ 325),2017
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Angular Momentum of Twisted Radiation from an Electron in Spiral Motion
M. Katoh, M. Fujimoto, H. Kawaguchi, K. Tsuchiya, K. Ohmi, T. Kaneyasu, Y. Taira, M. Hosaka, A. Mochihashi, Y. Takashima,Physical Review Letters,vol.118,(9),Article Number:094801,2017
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Initial Value Problem Formulation TDBEM with 4-D Domain Decomposition Method and Application to Wake Fields Analysis
H. Kawaguchi, T. Weiland,IEICE Transactions on Electronics,vol.E100-C,(1),(p.37 ~ 44),2017
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Production characteristics of reactive oxygen/nitrogen species in water using atmospheric pressure discharge plasmas
K.Takahashi,K.Satoh, H.Itoh, H.Kawaguchi, I.Timoshkin, M.Given and S.MacGregor,Japanese Journal of Applied Physics,vol.55,(7 S2),(p.07LF01-1 ~ 07LF01-6),2016.06
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Improved Architecture of FDTD Dataflow Machine for Higher Performance Electromagnetic Wave Simulation
H. Kawaguchi,IEEE Tran. Magn.,vol.52,(3),(p.7206604 ~ ),2016
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超音波を用いたリアルタイム位置測位システムの開発
松岡俊佑, 藤枝直輝,市川周一, 川口秀樹,J. Jpn. Soc. Appl. Electromagn. Mech.,vol.23,(2),(p.380 ~ 385),2015
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Method of real time simulation for design of microwave devices based on FDTD method
H. Kawaguchi, S. Kodate,Journal of Advanced Simulation in Science and Engineering,vol.2,(2),(p.225 ~ 234),2015
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Simulation of Magnetization Process of Pure-type Superconductor Magnet Undulator Based on T-method
Yi Deri, H. Kawaguchi, M. Tsuchimoto, T. Tanaka,Physica C,vol.518,(p.106 ~ 110),2015
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Design of HTSC Undulator Magnet Array Based on Simulation of Magnetization Process
Yi Deri, F. Tanaka, H. Kawaguchi, M. Tsuchimoto,Journal of Advanced Simulation in Science and Engineering,vol.Vol.2,(No.2),(p.34 ~ 43),2015
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Conceptual Design of 3D FDTD Dedicated Computer with Dataflow Architecture for High Performance Microwave Simulation
H.Kawaguchi and S.Matsuoka,IEEE Tran. Magn.,vol.51,(3),(p.7202404 ~ ),2015
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4D Space-Time Domain Decomposition Simulation of Particle Accelerator Wake Field Based on 3D Time Domain BEM
H.Kawaguchi, S.Itasaka and T.Weiland,IEEE Tran. Magn.,vol.51,(3),(p.7201604 ~ ),2015
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MPI Parallel Scheme of 3D Time Domain Boundary Element Method with CRS Matrix Compression
K.Maeda, H.Shibata, H.Kawaguchi and S.Itasaka,IEEE Tran. Magn.,vol.Vol.50,(Issue 2),(p.7013104 ~ ),2014
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Initial Value Problem Formulation of 3D Time Domain Boundary Element Method
H.Kawaguchi, S.Itasaka and T.Weiland,IEEE Tran. Magn.,vol.Vol.50,(Issue 2),(p.7014604 ~ ),2014
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Boundary Element Analysis of Beam Dynamics in Streak Camera Considering Space Charge Effects
H.Kawaguchi K.Maeda, S.Kodate, Y.Ito,IEICE Trans. Electron.,vol.Vol.E96-C,(No.1),(p.28 ~ 34),2013
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Numerical Analysis of Sampling Streak Camera for Higher Temporal Resolution Operation
H.Kawaguchi and Y.Ito,IEEE Tran. Magn.,vol.Vol.48,(No.2),(p.411 ~ 414),2012
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Initial Value Problem Formulation of Time Domain Boundary Element Method for Electromagnetic Microwave Simulations
H.Kawaguchi and T.Weiland,Engineering Analysis with Boundary Elements,vol.Vol.36,(No.6),(p.968 ~ 978),2012
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マイクロ波励起表面波プラズマ半導体処理装置の数値解析コードにおけるプラズマ電子密度分布の計算も含めた解析スキームの検討
畑口雅人, 西川崇之, 川口秀樹, 鏡 愼,J. Jpn. Soc. Appl. Electromagn. Mech.,vol.Vol.19,(No.2),(p.348 ~ 353),2011
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Development of improved memory architecture FDTD/FIT dedicated computer based on SDRAM for large scale microwave simulation
Y.Fujita and H.Kawaguchi,International Journal of Applied Electromagnetics,vol.Vol.32,(No.3),(p.145 ~ 157),2010
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Three-dimensional Wake Field Computations based on Scattered-field Time Domain Boundary Element Method
K.Fujita, H.Kawaguchi, T.Weiland and S.Tomioka,IEEE Trans. Nuclear Science,vol.Vol.56,(No.4),(p.2341 ~ 2350),2009
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A New Method of Line Plasma Production by Microwave in a Narrowed Rectangular Waveguide
Y.Kimura, H.Kawaguchi, S. Kagami, M. Furukawa, and H. Shindo,Appl. Phys. Express,vol.Vol.2,(p.126002 ~ ),2009
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Full Custom PCB Implementation of FDTD/FIT Dedicated Computer
Y.Fujita and H.Kawaguchi,IEEE Trans. Magn.,vol.Vol.45,(No.3),(p.1100 ~ 1103),2009
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Improved Architecture of FDTD/FIT Dedicated Computer for Higher Performance Computation
H.Kawaguchi, Y.Fujita, Y.Fujishima and S.Matsuoka,IEEE Trans. Magn.,vol.44,(6),(p.1226 ~ 1229),2008
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Time Domain Boundary Element Analysis of Wake Fields in Long Accelerator Structures
K.Fujita, H.Kawaguchi, R.Hampel, W.F.O.Mü,IEEE Trans. Nuclear Science,vol.Vol.55,(No.5),(p.2584 ~ 2591),2008
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TM01-mode microwave propagation property analysis for plasmas with disk-plate windows by a finite-difference time-domain method
Y.Okamura, Y.Yamamoto, K.Fujita, T.Miyoshi, K.Teramoto, H.Kawaguchi, S.Kagami and M.Furukawa,Journal of Vacuum Science and Technology A,vol.Vol.25,(Issue 4),(p.816 ~ 823),2007
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Scattered-field Time Domain Boundary Element Method and Its Application to Transient Electromagnetic Field Simulation in Particle Accelerator Physics
K.Fujita, H.Kawaguchi, S.Nishiyama, S.Tomioka, T.Enoto, I.Zagorodnov and T.Weiland,IEICE Trans. Electron,vol.Vol.E90-C,(No.2),(p.265 ~ 274),2007
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Time Domain Wake Field Computation with Boundary Element Method
K. Fujita, H. Kawaguchi, I. Zagorodnov and T. Weiland,IEEE Trans. Nuclear Science,vol.53,(2),(p.431 ~ 439),2006
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3次元マイクロ波シミュレータ・FDTDメモリマシンの開発に関する研究
髙﨑秀樹,川口秀樹,松岡俊佑,高原健爾,日本AEM学会誌,vol.14,(2),(p.215 ~ 219),2006
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データフローアーキテクチャFDTD/FIT法専用計算機における吸収境界条件の検討
松岡俊佑,藤田和広, 高田士寛,川口秀樹,計算数理工学論文集,vol.第5巻,(第2号),(p.171 ~ 176),2005
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時間領域境界要素法による2.5次元電磁場シミュレーション
藤田和広,川口秀樹,境界要素法論文集,vol.21,(p.19 ~ 22),2004
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時間領域境界要素法による粒子加速器におけるピルボックス加速空洞の数値解析
川口秀樹,藤田和広,Transactions of the JASCOME Journal of Boundary Element Methods,vol.第20巻,(p.57 ~ 60),2003
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Time Domain Analysis of Electromagnetic Wave Fields by Boundary Integral Equation Method
H.Kawaguchi,Engineering Analysis with Boundary Elements,vol.Vol.27,(4),(p.291 ~ 304),2003
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Study of a Microwave Simulation Dedicated Computer, FDTD/FIT Data Flow Machine
S.Matsuoka and H.Kawaguchi,IEICE Trans. Electron.,vol.Vol.E86-C,(No.11),(p.2199 ~ 2206),2003
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3次元マイクロ波シミュレータエンジンの基本設計に関する研究
川口秀樹、廣瀬公輝、堀田誠人、松岡俊佑、高原健爾,電気学会論文誌A (T. IEE Japan),vol.122,(12),(p.1038 ~ 1044),2002
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Stable time domain boundary integral equation method for axisymetric coupled charge-electromagnetic field problems
H.Kawaguchi,IEEE Trans. Magn.,vol.38,(2),(p.749 ~ 752),2002
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Design Study of Ultra-high Speed Microwave Simulator Engine
H.Kawaguchi, K.Takahara, D.Yamauchi,IEEE Trans. Magn.,vol.38,(2),(p.689 ~ 692),2002
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Minkowski Norm Preserving Integrator for Ultra-Relativistic Radiating Charged Particles
H.Kawaguchi,AIP Conference Proceedings,vol.627,(p.244 ~ 252),2002
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Evaluation of the Lorentz Group Lie Algebra Map Using the Baker-Cambel-Hausdorff Formula
H.Kawaguchi,IEEE Trans. Magn.,vol.35,(3),(p.1490 ~ 1493),1999
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Consideration on the Dirichlet-Gauge Boundary Element Method from Topological Point of View
H.Kawaguchi, M.Isoda and T.Honma,IEEE Trans. Magn.,vol.33,(2),(p.1436 ~ 1439),1997
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軸対称系における電磁場時間依存境界要素解析
川口秀樹,磯田誠,本間利久,境界要素法論文集,vol.第14巻,(p.25 ~ 30),1997
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Consideration onNumerical Instability of Dirichlet Gauge BEM
H.Kawaguchi and T.Honma,IEEE Trans. Magn.,vol.32,(3),(p.914 ~ 917),1996
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On the Electrodynamics of the Lienard-Wiechert Superpotentials
H.Kawaguchi and T.Honma,J. Phys. A : Math. Gen.,vol.28,(p.469 ~ 478),1995
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Numerical Study of the Thrust Mechanism in a Two-dimensional MPD Thruster
H.Kawaguchi, K.Sasaki, H.Itoh and T.Honma,International Journal of Applied Electromagnetics,vol.6,(p.351 ~ 365),1995
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時間依存型境界要素法によるウエークポテンシャルの計算
川口秀樹、本間利久,日本AEM学会誌,vol.3,(4),(p.28 ~ 31),1995
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Consideration on Shape Dependence of Wake Field Acclerators
H.Kawaguchi and T.Honma,IEEE Trans. Magn.,vol.31,(3),(p.2135 ~ 2138),1995
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A Precise Integrator for Charged Particle Motion
H.Kawaguchi and T.Honma,IEEE Trans. Magn.,vol.31,(3),(p.1412 ~ 1415),1995
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On the Wake Fields Reaction force which acts on electrons in an accelerator cavity
H.Kawaguchi and T.Honma,Nuclear Instruments and Method s in Physics Research,vol.A363,(p.145 ~ 152),1995
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Boundary Element Analysis of Wake-Fields Based on Kirchhoff's IntegralEquation
H.Kawaguchi and T.Honma,Engineering Analysis with Boundary Elements,vol.14,(p.133 ~ 138),1994
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On a Double Fibre Bundle Structure of the Lienard-WiechertSuperpotentials
H.Kawaguchi and T.Honma,J. Tech. Phys.,vol.35,(p.61 ~ 65),1994
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Large Scale Wake-fields Calculation Using Kirchhoff's Integral Equation
H.Kawaguchi, M.Ohtsuka and T.Honma,IEEE Trans. Magn.,vol.30,(5),(p.3128 ~ 3131),1994
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Estimation of Source Particle Trajectories from Far Electromagnetic Fields Using the Lienard-Wiechert Superpotentials : Twin Particles System
H.Kawaguchi and T.Honma,IEICE Trans. Electron.,vol.E77-C,(11),(p.1802 ~ 1807),1994
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On the Superpotentials for Lienard-Wiechert Potentials in Far Fields: II The Relativistic Case
H.Kawaguchi and T.Honma,J. Phys. A : Math. Gen.,vol.26,(p.4431 ~ 4439),1993
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On the Super-Potentials for Lienard-Wiechert Potentials in Far Fields
H.Kawaguchi and T.Honma,J. Phys. A : Math. Gen.,vol.25,(p.4437 ~ 4442),1992
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4次元時空上での境界要素法定式化
川口秀樹,本間利久,境界要素法論文集,vol.第8巻,(p.119 ~ 124),1991
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Hertzian Tensor Potential which Results in Lienard-Wiechert Potential
H.Kawaguchi and S.Murata,J. Phys. Soc. Jpn.,vol.58,(3),(p.848 ~ 855),1989