Okamoto Hiromi 岡本宏己

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OKAMOTO Hiromi 岡本宏己

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Researcher Number	40211809
Other IDs
External Links
Affiliation (Current)	2025: 広島大学, 先進理工系科学研究科(先), 教授
Affiliation (based on the past Project Information) *help	2020 – 2023: 広島大学, 先進理工系科学研究科(先), 教授 2013 – 2019: 広島大学, 先端物質科学研究科, 教授 2007 – 2012: Hiroshima University, Graduate School of Advanced Sciences of Matter, Professor 2006: 広島大学, 大学院先端物質科学研究科, 教授 2005: 広島大学, 大学院・先端物質科学研究科, 教授 … More 2002 – 2004: 広島大学, 大学院・先端物質科学研究科, 助教授 2002: 広島大学, 先端物質化学研究科, 助教授 2000 – 2001: 広島大学, 先端物質科学研究科, 助教授 1999 – 2000: Hiroshima University, Graduate School of Advance Sciences of Matter, Associate Professor, 大学院・先端物質科学研究科, 助教授 1998: Hiroshima University, Graduate School of Advanced Sciences of Matter, Associate, 先端物質科学研究科, 助教授 1998: 広島大学, 大学院先端物質科学研究科, 助教授 1994 – 1997: 京都大学, 化学研究所, 助手 Less
Review Section/Research Field	Principal Investigator 素粒子・核・宇宙線 / Particle/Nuclear/Cosmic ray/Astro physics / Basic Section 80040:Quantum beam science-related / Atomic/Molecular/Quantum electronics Except Principal Investigator 素粒子・核・宇宙線 / 物理学一般 / Medium-sized Section 14:Plasma science and related fields
Keywords	Principal Investigator 空間電荷効果 / レーザー冷却 / 非中性プラズマ / 加速器 / クリスタルビーム / 線形ポールトラップ / イオントラップ / ビーム蓄積リング / 荷電粒子ビーム / 結合高周波空胴 … More / 共鳴不安定性 / 大強度ビーム / 粒子加速器 / イオンビーム / ソレノイドトラップ / テーパー冷却 / 蓄積リング / シンクロベータトロン共鳴 / 共鳴不安定 / イオン蓄積リング / イオン線形加速器 / 大強度ハドロンビーム / 非線形共鳴 / 集団的ビーム不安定性 / ion beam / particle accelerator / laser coolinp / space-charge effect / nonneutral plasma / linear Paul trap / crystalline beam / クリスタルビームー / Ion beam / Particle accelerator / Laser cooling / Space charge effects / Nonneutral plasma / Linear Paul trap / Crystalline beam / Tapered Cooling / Coupling Cavity / Crystalline Beam / Storage Ring / Laser Cooling / 低線量放射線 / クーロン結晶 / エミッタンス / ナノビーム / ビーム物理 / 量子ビーム / 分子動力学シミュレーション / 運動量分散 / テーパー冷却法 / 結合空胴 … More Except Principal Investigator ビーム冷却 / Tapered Cooling / bridge coupler / cold model / electron accelerator / biperiodic L-support / DAW / レーザー冷却 / シンクロトロン放射 / 挿入光源 / NVC多量子ビット / 量子情報 / 単一イオン注入 / NVセンター多量子ビット / 多量子ビット / NVセンター / 単一イオン引出し / イオントラップ / Septum Magnet / Electrostatic Septum / Control of the Closed Orbit / Third Order Resonance / Pulse Stretcher / Slow Beam Extraction / Duty Factor / Electron Beam / パラメトリックX放射 / セプタム電磁石 / 静電セプタム / 3次共鳴 / 平衡軌道の制御 / 遅いビーム取り出し / パルスストレッチャー / デューティーファクター / 電子ビーム / Superconducting RFQ / Heavy Ion Linac / Cooler Ring / 3 dimensional Laser Cooling / Molecula Dynamics / Crystalline Beam / 空間電荷効果 / ビームシュミレーション / 三次元レーザー冷却 / イオン / 蓄積リング / 重イオンビーム / 結合空胴 / シンクロベータトロン共鳴 / クリスタルビーム / 極低温高速イオンビーム(クリスタルビーム) / 超伝導RFQ / 重イオン線形加速器 / 冷却リング / 分子動力学 / 3次元レーザー冷却 / (クリスタルビーム) / choke structure / チョーク構造 / 自由電子レーザー / ドップラー効果 / イオンビーム / 大強度自由電子レーザー / 広帯域光学増幅器 Less

次世代大強度ハドロン加速器のラティス設計基準及び最適動作点決定法の確立Principal Investigator
- Principal Investigator
  
  岡本宏己
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 80040:Quantum beam science-related
- Research Institution
  Hiroshima University
Realization of ultraprecise single-ion implantation using laser-cooling for formation of NV-center arrays
- Principal Investigator
  
  Saitoh Yuichi
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 14:Plasma science and related fields
- Research Institution
  National Institutes for Quantum Science and Technology
Elucidation of the fundamental mechanism of collective resonance instability in high-quality hadron beamsPrincipal Investigator
- Principal Investigator
  
  Okamoto Hiromi
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 80040:Quantum beam science-related
- Research Institution
  Hiroshima University
Systematic experimental study of space-charge-induced beam instability in next-generation hadron accelerators using a compact ion-trap systemPrincipal Investigator
- Principal Investigator
  
  Okamoto Hiromi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Hiroshima University
Establishment of the basis of laboratory accelerator physicsPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Hiromi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Hiroshima University
ACCELERATOR-FREE EXPERIMENTS FOR THE PRODUCTION AND STABILIZATION OF NEXT-GENERATION HADRON BEAMDSPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Hiromi
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Hiroshima University
超低エミッタンスビーム源の基礎開発Principal Investigator
- Principal Investigator
  
  岡本宏己
- Project Period (FY)
  2009 – 2010
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  Hiroshima University
テーブルトップシステムによる次世代加速器の研究Principal Investigator
- Principal Investigator
  
  岡本宏己
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Hiroshima University
Realization of the phase transition of a charged particle beamsPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Hiromi
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Hiroshima University
Toward the realization of crystalline beams-----Overall investigation of the fundamental properties of ultracold ion beams-----Principal Investigator
- Principal Investigator
  
  OKAMOTO Hiromi
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  HIROSHIMA UNIVERSITY
クリスタルビームの基礎物性に関する研究Principal Investigator
- Principal Investigator
  
  岡本宏己
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Hiroshima University
クリスタルビームの安定化に関する基礎的研究Principal Investigator
- Principal Investigator
  
  岡本宏巳
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Hiroshima University
自由電子レーザーを用いた高速イオンビームのレーザー冷却に関する研究
- Principal Investigator
  
  野田章
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  物理学一般
- Research Institution
  Kyoto University
オプティカルストカスティック冷却法の実験的基礎研究
- Principal Investigator
  
  NODA Akira
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Kyoto University
Research of Radiation Process of Electron with Use of a Pulse Stretcher Ring
- Principal Investigator
  
  NODA Akira
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  物理学一般
- Research Institution
  KYOTO UNIVERSITY
Design Study of a Coupling RF Cavity for Three-Dimensional Laser CoolingPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Hiromi
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Hiroshima University
  Kyoto University
極低温高速イオンビーム実現のための基礎的研究Principal Investigator
- Principal Investigator
  
  岡本宏巳
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Kyoto University
Collaboration on Realization of Crystalline Beams
- Principal Investigator
  
  NODA Akira
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  KYOTO UNIVERSITY
シンクロベータトロン共鳴を利用した三次元レーザー冷却法の検証Principal Investigator
- Principal Investigator
  
  岡本宏巳
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Kyoto University
Trial manufacture of the biperiodic DAW accelerating tube
- Principal Investigator
  
  IWASHITA Yoshihisa
- Project Period (FY)
  1994 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Kyoto University

[Book] ICFA Beam Dynamics Newsletter Vol.65（Theory and Simulation on Beam Crystallization）2014
- Author(s)
  M. Bussmann, A. V. Fedotov, L. J. Mao, Y. Derbenev, Y. Zhang, P. Snopok, Y. Alexahin, D. Stratakis, K. Yonehara, V. V. Parkhomchuk, I. Pinayev, V. N. Litvinenko, D. Ratner, V. Lebedev, D. L. Bruhwiler, A. Sidorin, A. Smirnov, I. Meshkov, H. Okamoto
- Total Pages
  155
- Publisher
  ICFA
- Data Source
  KAKENHI-PROJECT-24340053
[Journal Article] Simulation study of ultrahigh-precision single-ion extraction from a linear Paul trap2023
- Author(s)
  K. Muroo, H. Okamoto, N. Miyawaki, and Y. Yuri
- Journal Title
  
  Prog. Theor. Exp. Phys.
  
  Volume: - Issue: 6
- DOI
  10.1093/ptep/ptad071
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K12671, KAKENHI-PROJECT-20H00145
[Journal Article] Ion dynamics study in an ultrahigh-precision single-ion implanter2023
- Author(s)
  Y. Yuri, N. Miyawaki, K. Hosaka, S. Hosoya, Y. Ishii, H. Kashiwagi, H. Shimada, R. Yamagata, T. Sato, Y. Saito, S. Onoda, K. Narumi, K. Muroo, K. Ito, and H. Okamoto
- Journal Title
  
  Proc. 20th Annual Meeting of PASJ
  
  Volume: - Pages: 470-474
- Data Source
  KAKENHI-PROJECT-22K12671
[Journal Article] Calculation study of selective ion extraction from ion source with Paul-trap-type laser cooling device2023
- Author(s)
  N. Miyawaki, Y. Ishii, Y. Yuri, K. Narumu, K. Muroo, K. Ito, and H. Okamoto
- Journal Title
  
  Nucl. Instrum. Meth. B
  
  Volume: 542 Pages: 183-187
- DOI
  10.1016/j.nimb.2023.06.015
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K12671, KAKENHI-PROJECT-20H00145
[Journal Article] Observation and modeling of external rotating-field-driven nonlinear resonances in a Penning trap2023
- Author(s)
  H. Higaki, K. Kojima, H. Okamoto, and H. Yoshinaga
- Journal Title
  
  J. Phys. Soc. Jpn.
  
  Volume: 92 Issue: 11 Pages: 114301-114301
- DOI
  10.7566/jpsj.92.114301
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K12671
[Journal Article] Construction of a multi-particle simulation model for the basic designs of high-intensity linear ion accelerators2022
- Author(s)
  K. Kojima, H. Okamoto, and K. Moriya
- Journal Title
  
  Proc. 19th Meeting of Particle Accelerator Society of Japan
  
  Volume: - Pages: 486-490
- Data Source
  KAKENHI-PROJECT-22K12671
[Journal Article] Study of the selective ion extraction from a linear Paul trap ion source2022
- Author(s)
  N. Miyawaki, Y. Ishii, Y. Yuri, K. Narumi, K. Muroo, K. Ito, and H. Okamoto
- Journal Title
  
  Proc. 19th Meeting of Particle Accelerator Society of Japan
  
  Volume: - Pages: 61-64
- Data Source
  KAKENHI-PROJECT-22K12671
[Journal Article] Stability study of intense hadron bunches in linear accelerators using a Paul ion trap2022
- Author(s)
  M. Goto, C. Ichikawa, K. Ito, K. Kojima, and H. Okamoto
- Journal Title
  
  Phys. Rev. Accel. Beams
  
  Volume: 25 Issue: 5 Pages: 054201-054201
- DOI
  10.1103/physrevaccelbeams.25.054201
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K12671
[Journal Article] Coherent and incoherent space-charge effects in high-intensity hadron rings2020
- Author(s)
  Okamoto H.、Aoki M.、Ichikawa C.、Kojima K.、Kurauchi T.、Yamane Y.
- Journal Title
  
  Journal of Instrumentation
  
  Volume: 15 Issue: 07 Pages: P07017-P07017
- DOI
  10.1088/1748-0221/15/07/p07017
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03472
[Journal Article] Reply to Comment on ‘Empirical condition of betatron resonances with space charge’2020
- Author(s)
  K. Kojima, H. Okamoto, and Y. Tokashiki
- Journal Title
  
  Phys. Rev. Accel. Beams
  
  Volume: 23 Issue: 2 Pages: 029002-029002
- DOI
  10.1103/physrevaccelbeams.23.028002
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H03472
[Journal Article] Accumulating laser-coolable ions in a linear Paul trap for ultrahigh-density beam dynamics experiment2019
- Author(s)
  K. Ito, T. Masuda, H. Higaki, and H. Okamoto
- Journal Title
  
  Journal of Physics: Conf. Series
  
  Volume: 1350 Pages: 012126-012126
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03472
[Journal Article] Preliminary beam-dynamics experiment on the excitation of nonlinear resonances using a modified Paul ion trap2019
- Author(s)
  M. Aoki, K. Ito, and H. Okamoto
- Journal Title
  
  Proc. 16th Meeting of Particle Accelerator Society of Japan
  
  Volume: - Pages: 738-741
- Open Access
- Data Source
  KAKENHI-PROJECT-18H03472
[Journal Article] A compact Paul ion trap for the study of space-charge effects in drift-tube linear accelerators2019
- Author(s)
  H. Okamoto, K. Kojima, and K. Ito
- Journal Title
  
  Prog. Theor. Exp. Phys.
  
  Volume: 2019 Issue: 9
- DOI
  10.1093/ptep/ptz098
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03472
[Journal Article] On the construction of a stability tune diagram for high-intensity hadron rings2019
- Author(s)
  H. Okamoto, K. Kojima, and Y. Tokashiki
- Journal Title
  
  Proc. 16th Meeting of Particle Accelerator Society of Japan
  
  Volume: - Pages: 218-222
- Open Access
- Data Source
  KAKENHI-PROJECT-18H03472
[Journal Article] Experimental observation of low-order collective oscillation modes in a strong-focusing lattice2019
- Author(s)
  K. Ito, T. Kurauchi, H. Higaki, and H. Okamoto
- Journal Title
  
  Journal of Physics: Conf. Series
  
  Volume: 1350 Pages: 012125-012125
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03472
[Journal Article] Empirical condition of betatron resonances with space charge2019
- Author(s)
  K. Kojima, H. Okamoto, and Y. Tokashiki
- Journal Title
  
  Phys. Rev. Accel. Beams
  
  Volume: 22 Issue: 7 Pages: 074201-074201
- DOI
  10.1103/physrevaccelbeams.22.074201
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H03472
[Journal Article] Hamiltonian formalism of intense beams in drift-tube linear accelerators2019
- Author(s)
  H. Okamoto
- Journal Title
  
  Proc. 10th International Particle Accelerator Conf.
  
  Volume: - Pages: 3145-3147
- Open Access
- Data Source
  KAKENHI-PROJECT-18H03472
[Journal Article] Stability tune diagram of a high-intensity hadron ring2019
- Author(s)
  H. Okamoto, Y. Tokashiki, and K. Kojima
- Journal Title
  
  Proc. 10th International Particle Accelerator Conf.
  
  Volume: - Pages: 3141-3144
- Open Access
- Data Source
  KAKENHI-PROJECT-18H03472
[Journal Article] Direct measurement of the tunes of low-order coherent oscillation modes in a strong focusing lattice2019
- Author(s)
  K. Ito, T. Kurauchi, H. Higaki, and H. Okamoto
- Journal Title
  
  Proc. 16th Meeting of Particle Accelerator Society of Japan
  
  Volume: - Pages: 441-444
- Open Access
- Data Source
  KAKENHI-PROJECT-18H03472
[Journal Article] Effect of quadrupole focusing-field fluctuation on the transverse stability of intense hadron beams in storage rings2018
- Author(s)
  K. Ito, M. Matsuba, and H. Okamoto
- Journal Title
  
  Prog. Theor. Exp. Phys.
  
  Volume: なし Issue: 2
- DOI
  10.1093/ptep/pty004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H03662
[Journal Article] A modified linear Paul trap for nonlinear beam-dynamics studies2018
- Author(s)
  K. Ito, M. Aoki, H. Higaki, and H. Okamoto
- Journal Title
  
  Proc. 15th Meeting of Particle Accelerator Society of Japan
  
  Volume: - Pages: 865-868
- Data Source
  KAKENHI-PROJECT-18H03472
[Journal Article] A new method to measure the beta function in a Paul trap2018
- Author(s)
  L. K. Martin, S. L. Sheehy, D. J. Kelliher, S. Machida, K. Ito, and H. Okamoto
- Journal Title
  
  Journal of Physics: Conf. Series
  
  Volume: 1067 Pages: 062016-062016
- DOI
  10.1088/1742-6596/1067/6/062016
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03472
[Journal Article] Coherent resonance stop bands in alternating gradient beam transport2017
- Author(s)
  K. Ito, H. Okamoto, Y. Tokashiki, and K. Fukushima
- Journal Title
  
  Phys. Rev. Accel. Beams
  
  Volume: 20 Issue: 6 Pages: 064201-064201
- DOI
  10.1103/physrevaccelbeams.20.064201
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H03662
[Journal Article] Paul-trap experiment on the effect of linear focusing-field fluctuations on the long-term stability of an intense hadron beam2017
- Author(s)
  K. Ito, M. Matsuba, and H. Okamoto
- Journal Title
  
  Proc. 14th Meeting of Particle Accelerator Society of Japan
  
  Volume: なし Pages: 901-904
- Data Source
  KAKENHI-PROJECT-15H03662
[Journal Article] Simultaneous confinement of low-energy electrons and positrons in a compact magnetic mirror trap2017
- Author(s)
  H. Higaki, C. Kaga, K. Fukushima, H. Okamoto, Y. Nagata, Y. Kanai, and Y. Yamazaki
- Journal Title
  
  New Journal of Physics
  
  Volume: 19 Issue: 2 Pages: 023016-023016
- DOI
  10.1088/1367-2630/aa5a45
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H03662
[Journal Article] Simulations on mixing charged particles in a nested Penning trap2017
- Author(s)
  C. Kaga, H. Higaki, K. Fukushima, K. Osaki, K. Ito, and H. Okamoto
- Journal Title
  
  JPS Conf. Proc.
  
  Volume: 18 Pages: 011013-011013
- DOI
  10.7566/jpscp.18.011013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H03662
[Journal Article] Autoresonances of m=2 diocotron oscillations in non-neutral electron plasmas2016
- Author(s)
  K. Gomberoff, H. Higaki, C. Koga, K. Ito, and H. Okamoto
- Journal Title
  
  Physical Review E
  
  Volume: 94 Issue: 4 Pages: 043204-043204
- DOI
  10.1103/physreve.94.043204
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03662
[Journal Article] Double stop-band structure near half-integer tunes in high-intensity rings2016
- Author(s)
  K. Moriya, M. Ota, K. Fukushima, M. Yamaguchi, K. Ito, and H. Okamoto
- Journal Title
  
  Physical Review, Accelerators and Beams
  
  Volume: 19 Issue: 11 Pages: 114201-114201
- DOI
  10.1103/physrevaccelbeams.19.114201
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H03662
[Journal Article] Experimental study of integer-resonance crossing in a non-scaling fixed field alternating gradient accelerator with a Paul ion trap2015
- Author(s)
  K. Moriya, K. Fukushima, K. Ito, T. Okano, H. Okamoto, S. L. Sheehy, D. J. Kelliher, S. Machida, C. R. Prior
- Journal Title
  
  Phys. Rev. ST Accel. Beams
  
  Volume: 18 Pages: 034001-034001
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24340053
[Journal Article] Experimental simulation of beam propagation over long path lengths using radio-frequency and magnetic traps2014
- Author(s)
  H. Okamoto
- Journal Title
  
  Nucl. Instrum. Meth. A
  
  Volume: 733 Pages: 119-128
- DOI
  10.1016/j.nima.2013.05.085
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340053
[Journal Article] Beam dynamics studies with non-neutral plasma traps2014
- Author(s)
  H. Okamoto, K. Fukushima, H. Higaki, D. Ishikawa, K. Ito, T. Iwai, K. Moriya, T. Okano, K. Osaki, M. Yamaguchi
- Journal Title
  
  Proc. Int. Particle Accelerator Conf. (IPAC2014)
  
  Volume: 電子媒体 Pages: 4052-4056
- Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24340053
[Journal Article] Study of resonance crossing in non-scaling FFAGs using the S-POD linear Paul trap2014
- Author(s)
  D. Kelliher, S. Machida, C. Prior, S. Sheehy, K. Fukushima, K. Ito, K. Moriya, H. Okamoto, T. Okano
- Journal Title
  
  Proc. Int. Particle Accelerator Conf. (IPAC2014)
  
  Volume: 電子媒体 Pages: 1571-1573
- Open Access
- Data Source
  KAKENHI-PROJECT-24340053
[Journal Article] Recent results from the S-POD trap systems on the stability of intense hadron beams2014
- Author(s)
  H. Okamoto, K. Ito, K. Fukushima, T. Okano
- Journal Title
  
  Proc. ICFA Workshop on High-Intensity, High Brightness and High-Power Hadron Beams (HB2014)
  
  Volume: 電子媒体 Pages: 178-182
- Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24340053
[Journal Article] 実験室加速器物理2013
- Author(s)
  岡本宏己
- Journal Title
  
  日本物理学会誌
  
  Volume: 68 Pages: 818-822
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340053
[Journal Article] Plasma traps for space-charge studies : status and perspectives2013
- Author(s)
  H. Okamoto
- Journal Title
  
  Proc. HB2012
  
  Volume: (in press)
- Data Source
  KAKENHI-PROJECT-24340053
[Journal Article] Non-neutral plasma traps for accelerator-free experiments on space-charge-dominated beam dynamics2011
- Author(s)
  H.Okamoto
- Journal Title
  
  Proc.2011 Particle Accelerator Conf.
  
  Pages: 46-50
- Data Source
  KAKENHI-PROJECT-21340061
[Journal Article] Density and potential profiles of non-neutral electron plasmas in a magnetic mirror field2010
- Author(s)
  H. Higaki, K. Fukata, K. Ito, H. Okamoto, and K. Gomberoff
- Journal Title
  
  Phys. Rev. E
  
  Volume: 81 Pages: 16401-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340061
[Journal Article] Experimental study of coherent bet atronre so nances with a Paul trap2010
- Author(s)
  S. Ohtsubo, M. Fujioka, H. Higaki, K. Ito, H. Okamoto, H. Sugimoto, and S. M. Lund
- Journal Title
  
  Phys. Rev. STAccel. Beams
  
  Volume: 13 Pages: 44201-12
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340061
[Journal Article] ビーム物理の世界:近くて遠い隣の分野2010
- Author(s)
  岡本宏己
- Journal Title
  
  プラズマ核融合学会誌
  
  Volume: 86 Pages: 451-480
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340061
[Journal Article] Indirect transverse laser cooling of ions in a linear Paul trap2010
- Author(s)
  H. Sugimoto and H. Okamoto
- Journal Title
  
  J. Phys. Soc. Jpn
  
  Volume: 79 Pages: 84501-8
- NAID
  40017245114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340061
[Journal Article] ビーム物理の世界～近くて遠い隣の分野～2010
- Author(s)
  岡本宏巳
- Journal Title
  
  プラズマ・核融合学会誌
  
  Volume: Vol.86, No.8 Pages: 451-480
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340061
[Journal Article] Modeling of ultra-cold and crystalline ion beams2010
- Author(s)
  H.Okamoto
- Journal Title
  
  Proc.Int.Computational Accel.Phys.Conf.2009(ICAP'09)
  
  Pages: 151-156
- Data Source
  KAKENHI-PROJECT-21340061
[Journal Article] Simulation study of emittance growth from Coulomb collisions in low-temperature ionbeams2009
- Author(s)
  Y. Yuri, H. Okamoto, and H. Sugimoto
- Journal Title
  
  J. Phys. Soc. Jpn
  
  Volume: 78 Pages: 124501-10
- NAID
  130005437180
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340061
[Journal Article] Coulomb coupling and heating of chargedparticle beams in the presence of dispersion2009
- Author(s)
  H. Okamoto, H. Sugimoto, and Y. Yuri
- Journal Title
  
  J. Plasma Fusion Res.
  
  Volume: Vol.8 Pages: 950-954
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340061
[Journal Article] Coulomb coupling and heating of charged particle beams in the presence of dispersion2009
- Author(s)
  H.Okamoto
- Journal Title
  
  J.Plasma Fusion Res. 8
  
  Pages: 950-954
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340061
[Journal Article] Theoretical study of emittance transfer2007
- Author(s)
  H. Okamoto
- Journal Title
  
  Proc. Int. Workshop on Beam Cooling and Related Topics
  
  Pages: 82-86
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] Phase-space manipulation of charged-particle beams by means of coupling resonances2007
- Author(s)
  H. Okamoto
- Journal Title
  
  J. Phys. Soc. Jpn. 76
- NAID
  110006350760
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] Phase-space manipulation of charged-particle beams by means of coupling resonances2007
- Author(s)
  H. Okamoto
- Journal Title
  
  Journal of the Physical Society of Japan 76
- NAID
  110006350760
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19654039
[Journal Article] Theoretical study of emittance transfer2007
- Author(s)
  H., Okamoto
- Journal Title
  
  Proc. COOLO7
  
  Pages: 82-86
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] Theoretical study of emittance transfer2007
- Author(s)
  H. Okamoto
- Journal Title
  
  Proc. Int. Workshop on Beam Cooling and Related Topics
  
  Pages: 82-86
- Data Source
  KAKENHI-PROJECT-19654039
[Journal Article] Theoretical study of emittance transfer2007
- Author(s)
  H. Okamoto
- Journal Title
  
  Proc. Int. Workshop on Beam Cooling and Related Topics (invited paper)
  
  Pages: 82-86
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] Phase-space manipulation of charged-particle beams by means of coupling resonances2007
- Author(s)
  H. Okamoto
- Journal Title
  
  Journal of the Physical Society of Japan 76
- NAID
  110006350760
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] High-quality charged particle beams and plasma physics2006
- Author(s)
  H. Okamoto
- Journal Title
  
  J. Plasma Fusion Res. 82
  
  Pages: 187-195
- NAID
  110006282054
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] High-quality charged particle beams and plasma physics2006
- Author(s)
  H.Okamoto
- Journal Title
  
  J. Plasma Fusion Res. 82・4
  
  Pages: 187-187
- NAID
  110006282054
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] High-quality charged particle beams and plasma physics2006
- Author(s)
  H., Okamoto
- Journal Title
  
  J. Plasma Fusion Res 82
  
  Pages: 187-195
- NAID
  110006282054
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] Frozen beams2005
- Author(s)
  H.Okamoto
- Journal Title
  
  Proc.2005 Particle Accelerator Conference (invited paper)
  
  Pages: 4-4
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] Space-charge simulations and experiments at Hiroshima University2005
- Author(s)
  H., Okamoto
- Journal Title
  
  AIP Conf. Proc 773
  
  Pages: 142-146
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] Frozen beams2005
- Author(s)
  H. Okamoto
- Journal Title
  
  Proc. 2005 Particle Accelerator Conference (invited paper)
  
  Pages: 4-8
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] Coulomb coupling constant for spatially confined single-species plasmas2005
- Author(s)
  H.Okamoto
- Journal Title
  
  J.Phys.Soc.Jpn. 74
  
  Pages: 2099-2099
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] Space-charge simulations and experiments at Hiroshima University2005
- Author(s)
  H. Okamoto
- Journal Title
  
  AIP Conf. Proc. (invited paper) 773
  
  Pages: 142-146
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] Coulomb coupling constant for spatially confined single-species plasmas2005
- Author(s)
  H., Okamoto
- Journal Title
  
  J. Phys. Soc. Jpn 74
  
  Pages: 2099-2100
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] Frozen beams2005
- Author(s)
  H., Okamoto
- Journal Title
  
  Proc. 2005 Particle Accelerator Conference
  
  Pages: 4-8
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] Coulomb coupling constant for spatially confined single-species plasmas2005
- Author(s)
  H. Okamoto
- Journal Title
  
  J. Phys. Soc. Jpn. 74
  
  Pages: 2099-2100
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] Space-charge simulations and experiments at Hiroshima University2005
- Author(s)
  H.Okamoto
- Journal Title
  
  AIP Conf.Proc. 773
  
  Pages: 142-142
- Data Source
  KAKENHI-PROJECT-17340079
[Journal Article] Theoretical aspects of beam crystallization2004
- Author(s)
  H.Okamoto
- Journal Title
  
  Nucl.Instrum.Meth. A532
  
  Pages: 32-39
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] One-dimensional ordering of ultra-low density ion beams in a storage ring2004
- Author(s)
  H.Okamoto
- Journal Title
  
  Phys.Rev. E69
  
  Pages: 66504-66504
- NAID
  120000879649
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] Theoretical aspects of beam crystallization2004
- Author(s)
  H.Okamoto
- Journal Title
  
  Nucl.Instrum.Meth.A 532
  
  Pages: 32-39
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] One-dimensional ordering of ultra-low density ion beams in a storage ring2004
- Author(s)
  H.Okamoto
- Journal Title
  
  Phys.Rev.E 69
- NAID
  120000879649
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] Oscillating Coulomb chain in a storage ring2003
- Author(s)
  H.Okamoto
- Journal Title
  
  Phys.Rev.E 67
- NAID
  120000879639
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] Oscillating Coulomb chain in a storage ring2003
- Author(s)
  H.Okamoto
- Journal Title
  
  Phys.Rev. E67
  
  Pages: 46501-46501
- NAID
  120000879639
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] Single-particle orbit equation in crystalline beams2002
- Author(s)
  H.Okamoto
- Journal Title
  
  Phys.Plasmas Vol.9
  
  Pages: 322-329
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] Particle beam resonances driven by dispersion and space charge2002
- Author(s)
  H.Okamoto
- Journal Title
  
  Nucl.Instrum.Meth.A 482
  
  Pages: 65-78
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] Parametric resonances in intense one-dimensional beams propagating through a periodic focusing channel2002
- Author(s)
  H.Okamoto
- Journal Title
  
  Nucl.Instrum.Meth. A482
  
  Pages: 51-64
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] Single-particle orbit equation in crystalline beams2002
- Author(s)
  H.Okamoto
- Journal Title
  
  Phys.Plasmas 9
  
  Pages: 322-329
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] Particle beam resonances driven by dispersion and space charge2002
- Author(s)
  H.Okamoto
- Journal Title
  
  Nucl.Instrum.Meth. A482
  
  Pages: 65-78
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] Parametric resonances in intense one-dimensional beams propagating through a periodic focusing channel2002
- Author(s)
  H.Okamoto
- Journal Title
  
  Nucl.Instrum.Meth.A 482
  
  Pages: 51-64
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] Radio-frequency quadrupole trap as a tool for experimental beam physics2002
- Author(s)
  H.Okamoto
- Journal Title
  
  Nucl.Instrum.Meth.A 485
  
  Pages: 244-254
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] Radio-frequency quadrupole trap as a tool for experimental beam physics2002
- Author(s)
  H.Okamoto
- Journal Title
  
  Nucl.Instrum.Meth. A485
  
  Pages: 244-254
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] Coulomb coupling and heating of charged particle beams in the presence of dispersion
- Author(s)
  H. Okamoto
- Journal Title
  
  J. Plasma Fusion Res. (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19654039
[Journal Article] Space-charge simulations and experiments at Hiroshima University
- Author(s)
  H.Okamoto
- Journal Title
  
  AIP Conf.Proc. (in press)
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] Space-charge simulations and experiments at Hiroshima University
- Author(s)
  H.Okamoto
- Journal Title
  
  AIP Conf.Proc. (印刷中)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Journal Article] Space-charge simulations and experiments at Hiroshima University
- Author(s)
  H.Okamoto
- Journal Title
  
  AIP Conf.Proc. (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340078
[Presentation] 大強度ハドロンビームのラティス不整合による不安定化に関する理論的研究2024
- Author(s)
  加藤公泰、岡本宏己
- Organizer
  ビーム物理研究会
- Data Source
  KAKENHI-PROJECT-22K12671
[Presentation] クーロン結晶を利用した単一イオン超高精度射出法の実証に向けた実験2024
- Author(s)
  室尾健人、伊藤清一、岡本宏己
- Organizer
  ビーム物理研究会
- Data Source
  KAKENHI-PROJECT-22K12671
[Presentation] レーザー冷却イオンの100keV級ナノビーム集束－精密イオン注入装置開発のためのシミュレーション研究2024
- Author(s)
  百合　庸介, 宮脇　信正, 穂坂　綱一, 細谷　青児, 石井　保行, 飯澤　正登実, 柏木　啓次, 山縣　諒平, 齋藤　勇一, 小野田　忍, 鳴海　一雅, 室尾　健人, 伊藤　清一, 岡本　宏己
- Organizer
  ビーム物理研究会・若手の会2023
- Data Source
  KAKENHI-PROJECT-20H00145
[Presentation] 大強度ビーム実験に向けたイオンプラズマのバッファガス冷却実験2023
- Author(s)
  川田恵梨乃、伊藤清一、檜垣浩之、岡本宏己
- Organizer
  日本物理学会　第78回年次大会
- Data Source
  KAKENHI-PROJECT-22K12671
[Presentation] クーロン結晶を利用した単一イオン超高精度射出法に関する実験的研究2023
- Author(s)
  室尾健人、伊藤清一、岡本宏己
- Organizer
  日本物理学会　第78回年次大会
- Data Source
  KAKENHI-PROJECT-22K12671
[Presentation] 大強度イオン線形加速器の安定動作パラメータ領域について2023
- Author(s)
  笠垣飛人、小島邦洸、岡本宏己
- Organizer
  ビーム物理研究会
- Data Source
  KAKENHI-PROJECT-22K12671
[Presentation] レーザー冷却イオンの超精密注入に関するシミュレーション研究2023
- Author(s)
  百合庸介、室尾健人、伊藤清一、岡本宏己
- Organizer
  ビーム物理研究会
- Data Source
  KAKENHI-PROJECT-22K12671
[Presentation] 3次元混合クーロン結晶からの単一イオン精密射出に関する多粒子シミュレーション2023
- Author(s)
  百合　庸介 , 室尾　健人 , 宮脇　信正 , 岡本　宏己
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-20H00145
[Presentation] 超高位置精度の単一イオン注入に向けたレーザー冷却イオン源の開発2023
- Author(s)
  穂坂　綱一, 細谷　青児, 柏木　啓次, 百合　庸介, 宮脇　信正, 石井　保行, 島田　紘行, 山縣　諒平, 佐藤　隆博, 齋藤　勇一, 小野田　忍, 鳴海　一雅, 室尾健人, 伊藤清一, 岡本宏己
- Organizer
  QST高崎研サイエンスフェスタ2023
- Data Source
  KAKENHI-PROJECT-20H00145
[Presentation] 超精密単一イオン注入装置におけるイオンダイナミクス研究2023
- Author(s)
  百合　庸介, 宮脇　信正, 穂坂　綱一, 細谷　青児, 石井　保行, 柏木　啓次, 島田　紘行, 山縣　諒平, 佐藤　隆博, 齋藤　勇一, 小野田　忍, 鳴海　一雅, 室尾　健人, 伊藤　清一, 岡本　宏己
- Organizer
  第20回日本加速器学会年会
- Data Source
  KAKENHI-PROJECT-20H00145
[Presentation] 3次元混合クーロン結晶からの単一イオン精密射出に関する多粒子シミュレーション2023
- Author(s)
  百合庸介、室尾健人、宮脇信正、岡本宏己
- Organizer
  日本物理学会　2023年春季大会
- Data Source
  KAKENHI-PROJECT-22K12671
[Presentation] レーザー冷却イオンに基づいた精密単一イオン注入に関する多粒子シミュレーション2023
- Author(s)
  百合　庸介, 宮脇　信正, 穂坂　綱一, 細谷　青児, 石井　保行, 柏木　啓次, 島田　紘行, 山縣　諒平, 佐藤　隆博, 齋藤　勇一, 小野田　忍, 鳴海　一雅, 室尾　健人, 伊藤　清一, 岡本　宏己
- Organizer
  QST高崎研サイエンスフェスタ2023
- Data Source
  KAKENHI-PROJECT-20H00145
[Presentation] 線形ポールトラップを用いた短バンチイオンビームの共鳴不安定性に関する実験的研究2023
- Author(s)
  黒田幹斗、岡本宏己、伊藤清一、檜垣浩之
- Organizer
  日本物理学会　第78回年次大会
- Data Source
  KAKENHI-PROJECT-22K12671
[Presentation] ビーム物理研究用イオントラップへのバッファガス冷却システムの導入2023
- Author(s)
  伊藤清一、川田恵梨乃、檜垣浩之、岡本宏己
- Organizer
  日本物理学会　第78回年次大会
- Data Source
  KAKENHI-PROJECT-22K12671
[Presentation] ラティス不整合を持つ大強度ハドロンビームの不安定化について2023
- Author(s)
  加藤公泰、岡本宏己、小島邦洸
- Organizer
  日本物理学会　第78回年次大会
- Data Source
  KAKENHI-PROJECT-22K12671
[Presentation] 大強度イオン線形加速器における集団的共鳴不安定性の理論的考察2023
- Author(s)
  笠垣飛人、岡本宏己
- Organizer
  日本物理学会　第78回年次大会
- Data Source
  KAKENHI-PROJECT-22K12671
[Presentation] 超精密イオン注入に向けたクーロン結晶精製実験2023
- Author(s)
  室尾健人、伊藤清一、岡本宏己
- Organizer
  ビーム物理研究会
- Data Source
  KAKENHI-PROJECT-22K12671
[Presentation] 超精密単一イオン注入装置におけるイオンダイナミクス研究2023
- Author(s)
  百合庸介、宮脇信正、穂坂綱一、細谷青児、石井保行、柏木啓次、島田紘行、山縣諒平、佐藤隆博、齋藤勇一、小野田忍、鳴海一雅、室尾健人、伊藤清一、岡本宏己
- Organizer
  第20回日本加速器学会
- Data Source
  KAKENHI-PROJECT-22K12671
[Presentation] リニアポールトラップからの超低エミッタンスイオンの選択的取出しの検討2023
- Author(s)
  宮脇　信正, 石井　保行, 百合　庸介, 穂坂　綱一, 細谷　青児, 柏木　啓次, 島田　紘行, 山縣　諒平, 佐藤　隆博, 齋藤　勇一, 小野田　忍, 鳴海　一雅, 室尾　健人, 伊藤　清一, 岡本　宏己
- Organizer
  QST高崎サイエンスフェスタ2023
- Data Source
  KAKENHI-PROJECT-20H00145
[Presentation] レーザー冷却イオンの超精密注入に関するシミュレーション研究2023
- Author(s)
  百合　庸介 , 宮脇　信正 , 石井　保行 , 細谷　青児 , 穂坂　綱一 , 柏木　啓次 , 島田　紘行 , 山縣　諒平 , 横田　渉 , 佐藤　隆博 , 齋藤　勇一 , 小野田　忍 , 鳴海　一雅 , 室尾　健人 , 伊藤　清一 , 岡本　宏己
- Organizer
  2022年度ビーム物理研究会・若手の会
- Data Source
  KAKENHI-PROJECT-20H00145
[Presentation] Calculation study for the selective ion extraction from an ion source with Paul-trap-type laser cooling devic2022
- Author(s)
  宮脇　信正 , 石井　保行 , 百合　庸介 , 鳴海　一雅 , 室尾　健人 , 伊藤　清一 , 岡本　宏己
- Organizer
  18th International Conference of Nuclear Technology and Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00145
[Presentation] 線形ポールトラップイオン源からの選択的イオン取出しに関する研究2022
- Author(s)
  宮脇　信正 , 石井　保行 , 百合　庸介 , 鳴海　一雅 , 室尾　健人 , 伊藤　清一 , 岡本　宏己
- Organizer
  第19回日本加速器学会年会
- Data Source
  KAKENHI-PROJECT-20H00145
[Presentation] 線形ポールトラップイオン源からの選択的イオン取り出しに関する研究2022
- Author(s)
  宮脇信正、石井保行、百合庸介、鳴海一雅、室尾健人、伊藤清一、岡本宏己
- Organizer
  第19回日本加速器学会
- Data Source
  KAKENHI-PROJECT-22K12671
[Presentation] 共同冷却された単一イオンの超高精度射出に関する研究2022
- Author(s)
  室尾健人, 伊藤清一, 岡本宏己, 宮脇信正
- Organizer
  日本物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-20H00145
[Presentation] 短バンチイオンビーム実験用線形ポールトラップを用いた共鳴不安定帯の確認2021
- Author(s)
  五藤誠人、小島邦洸、伊藤清一、檜垣浩之、岡本宏己
- Organizer
  第76回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 線形ポールトラップからの単一カルシウムイオンの超高精度射出に関する研究2021
- Author(s)
  室尾　健人、伊藤清一、岡本宏己、宮脇信正
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-20H00145
[Presentation] 線形ポールトラップを使った線形および非線形集団振動モードのチューン測定2021
- Author(s)
  倉内太道、伊藤清一、檜垣浩之、岡本宏己
- Organizer
  第76回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 大強度ハドロン加速器における共鳴不安定性の数値解析2021
- Author(s)
  市川智聡、山根裕也、岡本宏己
- Organizer
  第76回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] CERN陽子シンクロトロンにおける共鳴不安定性の再現実験2021
- Author(s)
  池田昂、市川智聡、伊藤清一、岡本宏己、檜垣浩之
- Organizer
  第76回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 線形ポールトラップからの単一カルシウムイオンの超高精度射出に関する研究2021
- Author(s)
  室尾健人、伊藤清一、岡本宏己、宮脇信正
- Organizer
  第76回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 短バンチビーム実験用線形ポールトラップの基本構造定数の補正について2021
- Author(s)
  小島邦洸、岡本宏己、伊藤清一、五藤誠人
- Organizer
  第76回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 改良型イオントラップを用いた低次非線形共鳴の励起実験2020
- Author(s)
  青木将晃、伊藤清一、檜垣浩之、岡本宏己
- Organizer
  第75回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 短バンチビーム実験用線形ポールトラップの閉じ込め特性2020
- Author(s)
  五藤誠人、小島邦洸、伊藤清一、檜垣浩之、岡本宏己
- Organizer
  第75回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 大強度ハドロン線形加速器中の短バンチビームの安定性に関する数値解析的研究2020
- Author(s)
  山根裕也、岡本宏己
- Organizer
  第75回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] コヒーレント共鳴条件に基づくチューンダイアグラムの構築2020
- Author(s)
  市川智聡、小島邦洸、山根裕也、岡本宏己
- Organizer
  第75回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 短バンチビーム実験用線形ポールトラップの設計と構築2020
- Author(s)
  小島邦洸、岡本宏己、伊藤清一、五藤誠人、檜垣浩之
- Organizer
  第75回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 線形コヒーレント振動モードの直接観測によるチューン降下率の決定2020
- Author(s)
  倉内太道、青木将晃、伊藤清一、檜垣浩之、岡本宏己
- Organizer
  第75回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 線形ポールトラップを用いた空間電荷駆動非線形共鳴の実験的研究2020
- Author(s)
  池田昂、市川智聡、伊藤清一、檜垣浩之、岡本宏己
- Organizer
  第75回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 非線形多極イオントラップを用いた非線形共鳴の励起実験2019
- Author(s)
  青木将晃, 伊藤清一, 岡本宏己, 檜垣浩之, 白井拓海
- Organizer
  第74回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 大強度ビームにおける四重極振動モードの共鳴不安定化に関する数値解析2019
- Author(s)
  山根裕也, 岡本宏己
- Organizer
  第74回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 多極イオントラップにおける非中性プラズマ位置の最適化による非線形場の抑制2019
- Author(s)
  白井拓海, 青木将晃, 伊藤清一, 檜垣浩之, 岡本宏己
- Organizer
  第74回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] Hamiltonian formalism of intense beams in drift-tube linear accelerators2019
- Author(s)
  H. Okamoto
- Organizer
  10th International Particle Accelerator Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] バッファガス冷却されたイオンプラズマの特性2019
- Author(s)
  伊藤清一, 檜垣浩之, 岡本宏己
- Organizer
  第74回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] ビームダイナミクス研究用小型イオントラップによる非線形共鳴励起試験2019
- Author(s)
  青木将晃、伊藤清一、岡本宏己、檜垣浩之
- Organizer
  第16回日本加速器学会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 大強度ハドロンリングのチューンダイアグラム構成法について2019
- Author(s)
  岡本宏己、小島邦洸、渡嘉敷雄士
- Organizer
  第16回日本加速器学会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] イオンプラズマに励起された集団振動の観測2019
- Author(s)
  倉内太道, 伊藤清一, 檜垣浩之, 岡本宏己
- Organizer
  第74回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] Stability tune diagram of a high-intensity hadron ring2019
- Author(s)
  H. Okamoto, Y. Tokashiki, and K. Kojima
- Organizer
  10th International Particle Accelerator Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 線形ポールトラップに捕捉したイオンプラズマの共鳴不安定帯の非破壊測定2019
- Author(s)
  益田龍海, 伊藤清一, 檜垣浩之, 岡本宏己
- Organizer
  第74回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 大強度ハドロンビームの集団共鳴不安定性に関する数値解析的研究2019
- Author(s)
  小島邦洸, 岡本宏己, 渡嘉敷雄士
- Organizer
  第74回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 強収束ラティスにおける低次コヒーレント振動モードの直接的チューン計測2019
- Author(s)
  伊藤清一、倉内太道、檜垣浩之、岡本宏己
- Organizer
  第16回日本加速器学会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] ペニングトラップ中のNe+プラズマを用いた空間電荷効果の実験2019
- Author(s)
  檜垣浩之, 平塚雅健, 伊藤清一, 岡本宏己
- Organizer
  第74回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] 非線形ビームダイナミクス研究を目的とした改良型ポールトラップ2018
- Author(s)
  伊藤清一, 青木将晃, 檜垣浩之, 岡本宏己
- Organizer
  第15回日本加速器学会
- Data Source
  KAKENHI-PROJECT-18H03472
[Presentation] Application of a compact ion trap to fundamental beam-dynamics studies2017
- Author(s)
  Hiromi Okamoto
- Organizer
  the 10th International Conference on Nuclear Physics at Storage Rings
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03662
[Presentation] Beam crystallization. Are We There Yet?2013
- Author(s)
  H. Okamoto
- Organizer
  International Workshop on Beam Cooling and Related Topics (COOL2013)
- Place of Presentation
  Murren, Switzerland
- Invited
- Data Source
  KAKENHI-PROJECT-24340053
[Presentation] 高密度荷電粒子ビームの自己組織化と安定性2013
- Author(s)
  岡本宏己
- Organizer
  ＲＩＭＳ共同研究発表会
- Place of Presentation
  京都大学数理解析研究所
- Invited
- Data Source
  KAKENHI-PROJECT-24340053
[Presentation] Radio-fr-equency and magnetic trap simulations of beam propagation over long paths2012
- Author(s)
  H. Okamoto
- Organizer
  19_<th> Int. Sympo. on Heavy Ion Inertial Fusion (HIF2012)
- Place of Presentation
  Berkeley, USA(招待講演)
- Year and Date
  2012-08-14
- Data Source
  KAKENHI-PROJECT-24340053
[Presentation] イオントラップを応用した共鳴横断不安定性に関する基礎研究II:実験2012
- Author(s)
  岡本宏己
- Organizer
  第67回日本物理学会年次大会
- Place of Presentation
  関西学院大学
- Year and Date
  2012-03-24
- Data Source
  KAKENHI-PROJECT-21340061
[Presentation] S-POD experiment at Hiroshima University2012
- Author(s)
  H. Okamoto
- Organizer
  Int. Workshop on FFAG Accelerator (FFAG2012)
- Place of Presentation
  Osaka, Japan(依頼講演)
- Year and Date
  2012-11-14
- Data Source
  KAKENHI-PROJECT-24340053
[Presentation] Plasma traps for space-charge studies : status and perspectives2012
- Author(s)
  H. Okamoto
- Organizer
  ICFA Workshop on High-Intensity and High-Brightness Hadron Beams(HB2012)
- Place of Presentation
  Beijing, China(招待講演)
- Year and Date
  2012-09-18
- Data Source
  KAKENHI-PROJECT-24340053
[Presentation] Non-neutralplasma traps for accelerator-free experimentson space-charge-dominated beam dynamics2011
- Author(s)
  H. Okamoto(invited talk)
- Organizer
  Particle Accelerator Conf
- Place of Presentation
  New York, USA
- Year and Date
  2011-03-28
- Data Source
  KAKENHI-PROJECT-21340061
[Presentation] S-POD experiments of space-charge-dominated beam resonances2010
- Author(s)
  H.Okamoto
- Organizer
  1st International Particle Accelerator Conference(IPAC2010)
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2010-05-25
- Data Source
  KAKENHI-PROJECT-21340061
[Presentation] Modeling of ultra-cold and crystalline ion beams2009
- Author(s)
  H. Okamoto(invited talk)
- Organizer
  10th International Computational Acce lerator Physics Conference
- Place of Presentation
  San Francisco, USA
- Year and Date
  2009-09-03
- Data Source
  KAKENHI-PROJECT-21340061
[Presentation] 小型プラズマトラップを使った大強度ハドロンビームの共鳴不安定性に関する実験2009
- Author(s)
  岡本宏己
- Organizer
  日本物理学会第64回年次大会
- Place of Presentation
  立教学院池袋キャンパス
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-19654039
[Presentation] Modeling of ultra-cold and crystalline ion beams2009
- Author(s)
  H.Okamoto
- Organizer
  10th International Computational. Accelerator Physics Conference (ICAP2009)
- Place of Presentation
  San Francisco, USA
- Year and Date
  2009-09-03
- Data Source
  KAKENHI-PROJECT-21654056
[Presentation] Theoretical study of emittance transfer2007
- Author(s)
  H., Okamoto
- Organizer
  Int. Workshop on Beam Cooling and Related Topics
- Place of Presentation
  Bad Kreuznach, Germany
- Year and Date
  2007-09-11
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Presentation] Theoretical study of emittance transfer2007
- Author(s)
  H. Okamoto
- Organizer
  International workshop on Beam Cooling and Related Topics (COOL07)
- Place of Presentation
  Bad Kreuznach, Germany
- Year and Date
  2007-09-11
- Data Source
  KAKENHI-PROJECT-17340079
[Presentation] Theoretical study of emittance transfer2007
- Author(s)
  H. Okamoto
- Organizer
  International workshop on Beam Cooling and Related Topics(COOL 07)(invited talk)
- Place of Presentation
  Bad Kreuznach, Germany
- Year and Date
  2007-09-11
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Presentation] Theoretical study of emittance transfer2007
- Author(s)
  H. Okamoto
- Organizer
  International workshop on Beam Cooling and Related Topics (COOL 07)
- Place of Presentation
  Bad Kreuznach, Germany
- Year and Date
  2007-09-11
- Data Source
  KAKENHI-PROJECT-19654039
[Presentation] Accelerator beams as a noneutral plasma2006
- Author(s)
  H., Okamoto
- Organizer
  Frontiers in Plasma Science Aug
- Place of Presentation
  Gifu, Japan
- Year and Date
  2006-08-11
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Presentation] Crystal beams2006
- Author(s)
  H. Okamoto
- Organizer
  36th Winter Colloquium on the Physics of Quantum Electronics (invited talk)
- Place of Presentation
  Utah, USA
- Year and Date
  2006-01-04
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Presentation] 非中性プラズマとしての加速器ビーム2006
- Author(s)
  岡本宏己
- Organizer
  プラズマ科学のフロンティア2006(特別講演)
- Place of Presentation
  核融合科学研究所
- Year and Date
  2006-08-11
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Presentation] Crystal beams2006
- Author(s)
  H., Okamoto
- Organizer
  36th Winter Colloquium on the Physics of Quantum Electronics
- Place of Presentation
  Utah, USA
- Year and Date
  2006-01-04
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Presentation] 蓄積イオンビームの超低エミッタンス化の限界について2006
- Author(s)
  岡本宏己
- Organizer
  2006年日本物理学会年次大会
- Place of Presentation
  愛媛大学
- Year and Date
  2006-03-30
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Presentation] Frozen beams2005
- Author(s)
  H.Okamoto
- Organizer
  2005 Particle Accelerator Conference (invited talk)
- Place of Presentation
  Tennessee, USA
- Year and Date
  2005-05-20
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Presentation] Frozen beams2005
- Author(s)
  H., Okamoto
- Organizer
  2005 Particle Accelerator Conference
- Place of Presentation
  Tennessee, USA
- Year and Date
  2005-05-20
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17340079
[Presentation] Beam dynamics studies with non-neutral plasma traps
- Author(s)
  H. Okamoto
- Organizer
  5th International Particle Accelerator Conference
- Place of Presentation
  Dresden, Germany
- Year and Date
  2014-06-15 – 2014-06-20
- Invited
- Data Source
  KAKENHI-PROJECT-24340053
[Presentation] Recent results from the S-POD trap systems on the stability of intense hadron beams
- Author(s)
  H. Okamoto
- Organizer
  54th ICFA Beam Dynamics Workshop on High-Intensity, High-Brightness and High-Power Hadron Beams
- Place of Presentation
  Michigan, USA
- Year and Date
  2014-11-10 – 2014-11-14
- Invited
- Data Source
  KAKENHI-PROJECT-24340053

1. ITO Kiyokazu (70335719)

# of Collaborated Projects: 10 results

# of Collaborated Products: 61 results
2. NODA Akira (20114605)

# of Collaborated Projects: 8 results

# of Collaborated Products: 0 results
3. INOUE Makoto (90028176)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
4. IWASHITA Yoshihisa (00144387)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
5. SHIRAI Toshiyuki (50252507)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
6. OIDEK Atsunobu (50150008)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
7. OGATA Atsushi (60023727)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
8. HIGAKI Hiroyuki (10334046)

# of Collaborated Projects: 3 results

# of Collaborated Products: 3 results
9. IKEGAMI Masanori (20332116)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. OHMI Kazuhito (10194292)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. KAMIGAITO Osamu (00260191)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. SETO Makoto (40243109)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. TAKAHASHI Tohru (50253050)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. HOTCHI Hideaki (00391334)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. Saitoh Yuichi (40360424)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
16. 山嵜鉄夫 (70303906)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. TECCHIO Luiji

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. LUIJI Tecchi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. CIULLO Giuse

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. LAMANNA Gius

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. PISENT Andre

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. LOMBARDI Aug

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. BISOFFI Giov

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. TECCHIO Luig

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Okamoto Hiromi 岡本 宏己

OKAMOTO Hiromi 岡本 宏己

Research Projects

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Co-Researchers

次世代大強度ハドロン加速器のラティス設計基準及び最適動作点決定法の確立Principal Investigator

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Realization of ultraprecise single-ion implantation using laser-cooling for formation of NV-center arrays

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Elucidation of the fundamental mechanism of collective resonance instability in high-quality hadron beamsPrincipal Investigator

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Systematic experimental study of space-charge-induced beam instability in next-generation hadron accelerators using a compact ion-trap systemPrincipal Investigator

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Establishment of the basis of laboratory accelerator physicsPrincipal Investigator

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ACCELERATOR-FREE EXPERIMENTS FOR THE PRODUCTION AND STABILIZATION OF NEXT-GENERATION HADRON BEAMDSPrincipal Investigator

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超低エミッタンスビーム源の基礎開発Principal Investigator

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テーブルトップシステムによる次世代加速器の研究Principal Investigator

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Realization of the phase transition of a charged particle beamsPrincipal Investigator

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Toward the realization of crystalline beams-----Overall investigation of the fundamental properties of ultracold ion beams-----Principal Investigator

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クリスタルビームの基礎物性に関する研究Principal Investigator

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クリスタルビームの安定化に関する基礎的研究Principal Investigator

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自由電子レーザーを用いた高速イオンビームのレーザー冷却に関する研究

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Okamoto Hiromi 岡本宏己

OKAMOTO Hiromi 岡本宏己