Yukihiro Soga - My portal

Profile Information

Affiliation: -

Degree: 博士(人間・環境学)(京都大学)

J-GLOBAL ID: 202001017035217238
researchmap Member ID: B000381719

Research Interests

Research Areas

Committee Memberships

Apr, 2019 - Present

「新たな日本版イオンビーム慣性閉じ込め核融合システムの設計」専門委員会委員, プラズマ・核融合学会
Apr, 2018 - Present

幹事会計, 日本物理学会北陸支部
Feb, 2017 - Present

共同研究委員, 福井大学遠赤外領域開発センター
May, 2016 - Apr, 2019

パルス電磁エネルギー技術を用いたビーム物理工学調査専門委員会委員, 電気学会
Nov, 2018 - Nov, 2018

北陸支部定例学術講演会現地委員, 日本物理学会
Jul, 2016 - Sep, 2016

2016年秋季大会現地実行委員, 日本物理学会

Papers

A Single-Shot Method for Measuring the Energy Spectra of Pure Electron Plasmas Driven by E x B Rotation

Y. Park, Y. Soga, M. Sato, N. Suzutani, T. Kikuchi

Plasma and Fusion Res., 14 1201046, Feb, 2019 Peer-reviewed
Experimentally observed evolution between dynamic patterns and intrinsic localized modes in a driven nonlinear electrical cyclic lattice

S. Shige, K. Miyasaka, W. Shi, Y. Soga, M. Sato, A. J. Sievers

Europhysics Letters, 121 30003, Nov, 2018 Peer-reviewed
Energy Transport of Axially Compressed Electron Plasma Simulating Space-charge Dominated Beam

Y. Park, Y. Soga, T. Kikuchi

NIFS-PROC. Series., 110 71, 2018
Experimental study on the axial compression of a pure electron plasma simulating space-charge-dominated beam

Y. Park, Y. Soga, T. Kikuchi

NIFS-PROC. Series., 106 106, 2017
Numerical analysis of applied magnetic field dependence in Malmberg-Penning Trap for compact simulator of energy driver in heavy ion fusion

T. Sato, Y. Park, Y. Soga, K. Takahashi, T. Sasaki, T. Kikuchi, Nob. Harada

Journal of Physics: Conference Series, 717 012100, 2016 Peer-reviewed
Supertransmission channel for an intrinsic localized mode in a 1D nonlinear physical lattice

M.Sato, T.Nakaguchi, T.Ishikawa, S.Shige, Y.Soga, Y.Doi, A.J.Sievers

Chaos, 25 103122, Oct, 2015 Peer-reviewed
Phase space analysis for dynamics of three vortices of pure electron plasma trapped with Penning trap

Akio Sanpei, Yukihiro Soga, Kiyokazu Ito, Haruhiko Himura

AIP Conf. Proc., 1668 030002, 2015 Peer-reviewed
Dynamics of two discrete vortices with different circulations composed of pure electron plasmas

Yukihiro Soga, Yasuhiro Mihara, Youngsoo Park

AIP Conf. Proc., 1668 030004, 2015 Peer-reviewed
Phase Space Volumes of Non-neutral Electron Plasmas during Vortex Merging Processes

C.Kaga, Y.Soga, K.Ito, H.Higaki, H.Okamoto

Plasma and Fusion Research, 10 1201004, Jan, 2015 Peer-reviewed
Dynamics of impurity attraction and repulsion of an intrinsic localized mode in a driven 1-D cantilever array

M.Sato, Y.Sada, W.Shi, S.Shige, T.Ishikawa, Y.Soga, B.E.Hubbard, B.Ilic, A.J.Sievers

Chaos, 25 013103, Jan, 2015 Peer-reviewed
一様磁場中の非中性プラズマを用いた実験から

檜垣浩之, 加賀千翔人, 伊藤清一, 岡本宏己, 曽我之泰

数理解析研究所講究録, 1885 47-56, 2014
Intrinsic localized modes in a nonlinear electrical lattice with saturable nonlinearity

W.Shi, S.Shige, Y.Soga, M.Sato, A.J.Sievers

Europhysics Letters, 103 30006, Aug, 2013 Peer-reviewed
Mechanisms of E × B Drift Rotation of a Vortex String in a Pure Electron Plasma

Y.Soga, T.Mimura, Y.Kato, Y.Park

Plasma and Fusion Research, 8 2401034, Apr, 2013 Peer-reviewed
Radial and Axial Compression of Pure Electron Plasma

Y. Park, Y. Soga, Y. Mihara, M. Takeda, K. Kamada

NIFS-PROC. Series., 93 84, 2013
Frequency Selectivity of a Normal and a Hybrid Bragg Resonators

KAMADA Keiichi, SOGA Yukihiro, ODAWARA Shuhei, MISAWA Ken, YOSHIDA Mitsuhiro, GINZBURG Naum S.

Plasma and Fusion Research, 8 2406154-2406154, 2013 Peer-reviewed
Experimental Study of Formation of Vortex Crystal Configuration in Pure Electron Plasma

Akio Sanpei, Kiyokazu Ito, Yukihiro Soga, Jun Aoki, Yasuhito Kiwamoto

1798 65-72, 2012
Analysis of ILM Logic Operation via van der Pol Phase Planes

M.Sato, Y.Takao, N.Fujita, S.Imai, S.Nishimura, W.Shi, Y.Soga, A.J.Sievers

Procedia IUTAM, 5 124-133, 2012 Peer-reviewed
Planar Free Electron Maser using a Mildly Relativistic Electron Beam

N.Yamada, T.Kitamura, K.Kato, K.Iwata, Y.Soga

Proceedings of The 4th International Workshop on Far Infrared Technologies, P-8, 2012
Development of Interdigital Backward-wave Oscillator for Compact THz Source

Y.Soga, M.Kato

Proceedings of The 4th International Workshop on Far Infrared Technologies, P-9, 2012
Precise velocity measurements for driven intrinsic localized modes in the acoustic spectrum of small cantilever arrays

M.Sato, N.Fujita, Y.Takao, S.Nishimura, W.Shi, Y.Sada, Y.Soga, A.J.Sievers

Nonlinear Theory and Its Applications,, 3(1) 87-102, Jan, 2012 Peer-reviewed

Misc.

Mass Spectrometry and Plasma Physics: Chapter4. Cyclotron Resonance Frequency Shift of Multi-Species Ion Plasmas Due to Space Charge Effect

SOGA Yukihiro, AOKI Jun

J. Plasma Fusion Res., 95(6) 267-271, Jun, 2019 Invited
Electron Beam Simulator for High-Current Beam Compression toward Heavy-Ion Inertial Confinement Fusion

KIKUCHI Takashi, SOGA Yukihiro, HORIOKA Kazuhiko

J. Plasma Fusion Res., 93(8) 345-352, 2017 Invited
Design and development of 90 GHz backward-wave oscillator with staggered double-vane slow-wave structure

Y. Park, Y. Soga, M. Takeda, M. Sato, K. Kamada, T. Fujita, T. Okada, Y. Nishimura, M. Yoshida

Proc. IEEE Int. Vac. Electron. Conf., Apr, 2016
会議報告：11th International Workshop on Non-Neutral Plasmas (NNP2014)および6th International Conference on Trapped Charged Particles and Fundamental Physics (TCP2014)

曽我之泰, 三瓶明希夫

プラズマ・核融合学会誌, 91(3) 236-237, Mar, 2015 Invited

Books and Other Publications

Non-neutral plasma physics IX:11th International Workshop on Non-Neutral Plasmas

(Role: Editor)

2015

Presentations

A Ka-band Backward-Wave Oscillator with Grating Slow-Wave Structure Developed by a Simplified Approach

N. Ishiguro, Y. Soga, K. Iwabuchi, T. Otake, M. Sato, Y. Ishikawa, S. Mitsudo, M. Yoshida

44th International Conference on Infrared, Millimeter, and Terahertz Waves, Sep, 2019
Experimental study on axially compressed electron plasma for a simulator of space-charge dominated beam

Yukihiro Soga, Youngsoo Park, Keisuke Sugimoto, Takashi Kikuchi

22nd International Symposium on Heavy Ion Fusion and Beam-Driven High Energy Density Science, Aug, 2018
Experimental study on axially compressed electron plasmas for compact simulator of energy driver in heavy ion fusion

Y. PARK, Y. SOGA, R. MATSUDA, T. KIKUCHI

26th International Toki Conference, Dec, 2017
Experimental study on longitudinal compression of electron plasma confined in Malmberg- Penning trap for compact simulator of energy driver in heavy ion fusion

Y. PARK, Y. SOGA, R. MATSUDA, T. KIKUCHI

10th International Conference on Inertial Fusion Sciences and Applications, Sep, 2017
Design and development of 90 GHz backward-wave oscillator with staggered double-vane slow-wave structure

Y. Park, Y. Soga, M. Takeda, M. Sato, K. Kamada, T. Fujita, T. Okada, Y. Nishimura, M. Yoshida

17th International Vacuum Electronics Conference (IVEC 2016), Apr, 2016
Transport Processes and Structure Formation of a Pure Electron Plasma Coupled to an External Rotating Wave

Y. Soga, Y. Kiwamoto, Y. Kawai, J. Aoki

8th International Workshop on Non-Neutral Plasmas, Jun, 2006 Invited

Professional Memberships

Research Projects

密度限界へ遷移する非中性プラズマの時空間構造解明と大強度イオンビーム制御への応用

科研費：基盤研究(C), Apr, 2017 - Mar, 2020

曽我之泰
炭酸ガスレーザーを用いたTHz局在励起の研究

科研費：挑戦的萌芽研究, Apr, 2016 - Mar, 2019

佐藤政行
複数電子ビームによる平板型自由電子メーザーの実験的研究

科研費：基盤研究(C), Apr, 2014 - Mar, 2017

鎌田啓一
点渦系平均場方程式のｍ点爆発解と純電子プラズマが形成するｍ点渦結晶の統一的理解

科研費：若手研究(B), Apr, 2014 - Mar, 2016

曽我之泰
定常テラヘルツ帯電子管のプラズマ科学的基礎研究

科研費：若手研究(B), Apr, 2009 - Mar, 2011

曽我之泰