• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Study and Development of Extremely Short Pulse Coherent Terahertz Light Source Employing an Electron Isochronous Ring

Research Project

Project/Area Number 20226003
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Research Field Applied physics, general
Research InstitutionTohoku University

Principal Investigator

HAMA Hiroyuki  東北大学, 電子光理学研究センター, 教授 (70198795)

Co-Investigator(Kenkyū-buntansha) KASHIWAGI Shigeru  東北大学, 電子光理学研究センター, 准教授 (60329133)
HINODE Fujio  東北大学, 電子光理学研究センター, 准教授 (60292207)
TANAKA Hitoshi  理化学研究所, XFEL 開発研究部門, 部門長 (30393317)
TAKAHASHI Toshiharu  京都大学, 原子炉実験所, 准教授 (00273532)
SUZUKI Shinsuke  高輝度光科学研究センター, 加速器部門, 主幹研究員 (00416380)
KAWAI Masayuki  東北大学, 電子光理学研究センター, 准教授 (60374899)
MIYAHARA Fusashi  高エネルギー加速器研究機構, 加速器研究施設, 助教 (20532691)
Co-Investigator(Renkei-kenkyūsha) NANBU Ken-ichi  東北大学, 電子光理学研究センター, 技術専門職員 (00422072)
MUTO Toshiya  東北大学, 電子光理学研究センター, 助教 (10431496)
Project Period (FY) 2008-05-12 – 2013-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥207,090,000 (Direct Cost: ¥159,300,000、Indirect Cost: ¥47,790,000)
Fiscal Year 2012: ¥20,800,000 (Direct Cost: ¥16,000,000、Indirect Cost: ¥4,800,000)
Fiscal Year 2011: ¥31,330,000 (Direct Cost: ¥24,100,000、Indirect Cost: ¥7,230,000)
Fiscal Year 2010: ¥42,120,000 (Direct Cost: ¥32,400,000、Indirect Cost: ¥9,720,000)
Fiscal Year 2009: ¥61,360,000 (Direct Cost: ¥47,200,000、Indirect Cost: ¥14,160,000)
Fiscal Year 2008: ¥51,480,000 (Direct Cost: ¥39,600,000、Indirect Cost: ¥11,880,000)
Keywordsコヒーレント放射 / テラヘルツ光 / アイソクロナスリング / 熱陰極高周波電子銃 / 空間電荷効果 / 時間領域差分法 / バンチ圧縮 / アルファ磁石 / 電子加速器
Research Abstract

Production method for short-pulse electron beam with its bunch length around 100 fs or less has been mostly established. The method employs the velocity bunching mechanism in a traveling-wave accelerating structure and an original electron gun. The gun is composed of two independent cavity cells so as to manipulate and optimize the longitudinal phase space electron distribution for the velocity bunching scheme. The accelerator system was completed, after which the electron beam was successfully accelerated up to 50 MeV, thereby it might be possible to produce coherent terahertz (THz) radiation using bending magnets and/or undulators. It can be concluded that a light source accelerator facility for THz science, in which radiation safety program was accurately approved by the national regulation, is established.

Assessment Rating
Verification Result (Rating)

B

Report

(6 results)
  • 2014 Research Progress Assessment (Verification Result) ( PDF )
  • 2013 Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report   Self-evaluation Report ( PDF )
  • Research Products

    (67 results)

All 2012 2011 2010 2009 2008 Other

All Journal Article (40 results) (of which Peer Reviewed: 12 results) Presentation (24 results) (of which Invited: 2 results) Remarks (3 results)

  • [Journal Article] Present Status of Thermionic RF-Gun for Terahertz Source Project at Tohoku University2012

    • Author(s)
      F.Hinode, H.Hama, N.Y.Huang, S.Kashiwagi, M.Kawai, X.Li, T.Muto, I.Nagasawa, K.Nanbu, Y.Shibasaki, K.Takahashi
    • Journal Title

      Proc. International Free Electron Lasers Conference 2012

      Volume: 1 Pages: 137-139

    • Related Report
      2013 Final Research Report
  • [Journal Article] Investigation of CSR Effect for Femtosecond Electron Bunches, in an Isochronous Accumulator Ring2012

    • Author(s)
      N-Y.Huang, H.Hama, M.Kawai, S.Kashiwagi, F.Hinode, K.Nanbu, T.uto, Y.Shibasaki, I.Nagasawa, K.Takahashi
    • Journal Title

      Proc. International Particle Accelerator Conference 2012

      Volume: 1 Pages: 589-591

    • Related Report
      2013 Final Research Report
  • [Journal Article] nvestigation of CSR effect for femtosecond electron bunches in an isochronous accumulator ring2012

    • Author(s)
      N.Y. Huang, H. Hama, M. Kawai, S. Kashiwagi, F. Hinode, K. Nanbu, T. Muto, Y. Shibasaki, I.Nagasawa, K. Takahashi
    • Journal Title

      Proceedings of IPAC2012

      Volume: 1 Pages: 589-591

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Progress in reducing the back-bombardment effect in the ITC-RF gun for t-ACTS project at Tohoku University2012

    • Author(s)
      X. Li, S. Kashiwagi, M. Kawai, F. Hinode, K. Nanbu, T. MutoA), F. Miyahara, Y. Tanaka, H. Hama
    • Journal Title

      Proceedings of IPAC2012

      Volume: 1 Pages: 643-645

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Magnetic field measurement for a THz undulator using the vibrating wire method2012

    • Author(s)
      S. Kashiwagi, Y. Tanaka, F. Hinode, M. Kawai, X. Li, T. Muto, K. Nanbu, H. Hama
    • Journal Title

      Proceedings of IPAC2012

      Volume: 1 Pages: 732-734

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Test-Accelerator as Coherent Terahertz Source Program (t-ACTS) at Tohoku University2011

    • Author(s)
      H.Hama, M.Kawai, S.Kashiwagi, F.Hinode, F.Miyahara, K.Nanbu, T.Muto, Y.Tanaka, X.Li, N-Y.Huang
    • Journal Title

      Energy Procedia

      Volume: 9 Pages: 391-397

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Expected Performance of a Planar Undulator Designed for the Terahertz Source Project at Tohoku University2011

    • Author(s)
      F. Hinode, M.Kawai, K.Nanbu, F.Miyahara
    • Journal Title

      Nucl. Instr. And Meth. in Phys. Res

      Volume: A 637

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Intense Coherent THz Generation from Accelerator-based Sources2011

    • Author(s)
      H.Hama, M.Yasuda, M.Kawai, F.Hinode, K.Nanbu, F.Miyahara
    • Journal Title

      Nucl. Instr. And Meth. in Phys. Res

      Volume: A637

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Injector System of Test Accelerator as Coherent Terahertz Source2011

    • Author(s)
      S.Kashiwagi, F.Hinode, M.Kawai, T.Muto, K.Nanbu, Y.Tanaka, X.Li, H.Hama, N-Y.Huang
    • Journal Title

      Proc. International Particle Accelerator Conference 2011

      Volume: 1 Pages: 2993-2995

    • Related Report
      2013 Final Research Report
  • [Journal Article] Test-accelerators as coherent terahertz source program (t-ACTS) at Tohoku University2011

    • Author(s)
      H. Hama, M. Kawai, S. Kashiwagi, F. Hinode, F. Miyahara, K. Nanbu, T. Muto, Y. Tanaka, X. Li and N.Y. Huang
    • Journal Title

      Energy Procedia

      Volume: 9 Pages: 391-397

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Coherent synchrotron radiation source based on an isochronous accumulator ring with femtosecond electron pulse2011

    • Author(s)
      N.Y. Huang, H. Hama, M. Kawai, S. Kashiwagi, F. Hinode, K. Nanbu, T. Muto, F. Miyahara, Y. Tanaka, X. Li
    • Journal Title

      Proceedings of IPAC2011

      Volume: 1 Pages: 2085-2087

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Expected performance characteristic of accelerator-based THz source at Tohoku University2011

    • Author(s)
      H. Hama, M. Kawai, S. Kashiwagi, F. Hinode, K. Nanbu, T. Muto, Y. Tanaka, X. Li, N.Y. Huang
    • Journal Title

      Proceedings of IPAC2011

      Volume: 1 Pages: 2990-2992

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Injector system of test accelerator as coherent terahertz source2011

    • Author(s)
      S. Kashiwagi, F. Hinode, M. Kawai, T. Muto, K. Nanbu, Y. Tanaka, X. Li, H. Hama, N.Y. Huang
    • Journal Title

      Proceedings of IPAC2011

      Volume: 1 Pages: 2993-2995

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Commissioning of ITC-RF gun for t-ACTS project at Tohoku University2011

    • Author(s)
      F. Hinode, H. Hama, S. Kashiwagi, M. Kawai, X. Li, T. Muto, K. Nanbu, Y. Tanaka, F Miyahara
    • Journal Title

      Proceedings of FEL2011

      Volume: 1 Pages: 547-550

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Study of the backbombardment effect in the ITC-RF gun for t-ACTS project at Tohoku University2011

    • Author(s)
      X. Li, H. Hama, F. Hinode, S. Kashiwagi, M. Kawai, T. Muto, K. Nanbu, Y. Tanaka, N.Y. Huang
    • Journal Title

      Proceedings of FEL2011

      Volume: 1 Pages: 503-506

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Study of reflective optics for LFC-camera2011

    • Author(s)
      K. Nanbu, S. Kashiwagi, M. Kawai, F. Hinode, X. Li, T. Muto, Y. Tanaka, H. Hama
    • Journal Title

      Proceedings of FEL2011

      Volume: 1 Pages: 576-678

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Study for evaluation of undulator magnetic field using vibrating wire method2011

    • Author(s)
      Y. Tanaka, H. Hama, F. Hinode, S. Kashiwagi, M. Kawai, X. Li, T. Muto, K. Nanbu
    • Journal Title

      Proceedings of FEL2011

      Volume: 1 Pages: 413-416

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Expected performance of a planar undulator designed for the terahertz source project at Tohoku University2011

    • Author(s)
      F. Hinode, M. Kawai, K. Nanbu, F. Miyahara, H. Hama
    • Journal Title

      Nucl. Instr. and Meth. A

      Volume: 637

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intense coherent THz generation from accelerator-based sources2011

    • Author(s)
      H. Hama, M. Yasuda, M. Kawai, F. Hinode, K. Nanbu, F. Miyahara
    • Journal Title

      Nucl. Instr. and Meth. A

      Volume: 637

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of a Thermionic RF Gun for Coherent THz Source t Tohoku University2010

    • Author(s)
      F. Hinode, H.Hama, S.Kashiwagi, M.Kawai, K.Nanbu, F.Miyahara, T.Muto, H.Oohara, Y.Tanaka
    • Journal Title

      Proc. International particle Accelerator Conference 2010

      Volume: 1 Pages: 1731-1733

    • Related Report
      2013 Final Research Report
  • [Journal Article] Cherenkov Ring to Observe Longitudinal Phase Space of a Low Energy Electron Beam Extracted from an RF Gun2010

    • Author(s)
      H.Hama, K.Nanbu, M.Kawai, S.Kashiwagi, F.Hinode, T.Muto, F.Miyahara, Y.Tanaka
    • Journal Title

      Proc. 14^<th> Beam Instrumentation Workshop

      Volume: 1 Pages: 79-83

    • Related Report
      2013 Final Research Report
  • [Journal Article] Intense Coherent Terahertz Generation from Accelerator-based Sources2010

    • Author(s)
      Hiroyuki Hama, Mafuyu Yasuda, Masayuki Kawai, Fujio Hinode, Kenichi Nanbu, Fusashi Miyahara
    • Journal Title

      Nucl.Instr.and Meth.A in press and available online

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Expected Performance of a Planar Undulator Designed for the Terahertz Source Project at Tohoku University2010

    • Author(s)
      Fujio Hinode, Masayuki Kawai, Kenichi Nanbu, Fusashi Miyahara, Hiroyuki Hama
    • Journal Title

      Nucl.Instr.and Meth.A in press and available online

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] A Far-infrared Undulator for Coherent Synchrotron Radiation and Free Electron Laser at Tohoku University2010

    • Author(s)
      Hiroyuki Hama, Fujio Hinode, Masayuki Kawai, Kenichi Nanbu, Fusashi Miyahara, Mafuyu Yasuda
    • Journal Title

      AIP Proceedings 1234

      Pages: 523-526

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Expected Performance of a Planar Undulator Designed for the Terahertz Source Project at Tohoku University2010

    • Author(s)
      F.Hinode, M.Kawai, K.Nanbu, F.Miyahara, H.Hama
    • Journal Title

      Nucl.Instr.and Meth.

      Volume: A637 Pages: 72-75

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intense Coherent THz Generation from Accelerator-Based Sources2010

    • Author(s)
      H.Hama, M.Yasuda, M.Kawai, F.Hinode, K.Nanbu, F.Miyahara
    • Journal Title

      Nucl.Instr.and Meth.

      Volume: A637 Pages: 57-61

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Linear Focal Cherenkov Camera for the t-ACTS Injector2010

    • Author(s)
      K.Nanbu, H.Hama, M.Kawai, S.Kashiwagi, F.Hinode, T.Muto, F.Miyahara, Y.Tanaka
    • Journal Title

      Proc.of FEL2010

      Volume: 1 Pages: 516-518

    • Related Report
      2010 Annual Research Report
  • [Journal Article] A Direct Measurement of the Longitudinal Phase Space for a Low Energy Electron Beam Using Energy Dependent Angular Distribution of Cherenkov Radiation2010

    • Author(s)
      K.Nanbu, H.Hama, M.Kawai, S.Kashiwagi, F.Hinode, T.Muto, F.Miyahara, Y.Tanaka
    • Journal Title

      Proc.of IPAC2010

      Volume: 1 Pages: 1002-1004

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Development of a Thermionic RF Gun for Coherent THz Source at Tohoku University2010

    • Author(s)
      F.Hinode, H.Hama, S.Kashiwagi, M.Kawai, K.Nanbu, F.Miyahara, T.Muto, H.Oohara, Y.Tanaka
    • Journal Title

      Proc.of IPAC2010

      Volume: 1 Pages: 1731-1733

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Focusing of Ultrashort Electron Bunch for Femtosecond Inverse Compton Scattering X-Ray Source2010

    • Author(s)
      N.Y.Huang, S.S.Yang, W.K.Lau, H.Hama
    • Journal Title

      Proc.of IPAC2010

      Volume: 1 Pages: 1357-1359

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Production of Femtosecond Electron Pulse using Alpha Magnettogether with Off-crest Acceleration for Generation of Coherent THz Radiation2010

    • Author(s)
      F.Miyahara, F.Hinode, M.Kawai, T.Muto, K.Nanbu, H.Oohara, Y.Tanaka, H.Hama
    • Journal Title

      Proc.of IPAC2010

      Volume: 1 Pages: 4509-4511

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Space Charge Effect for Rotation of Longitudinal Phase Space in Alpha Magnet2010

    • Author(s)
      H.Hama, N.Y.Huang
    • Journal Title

      Proc.of IPAC2010

      Volume: 1 Pages: 4683-4685

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Cherenkov Ring to Observe Longitudinal Phase Space of a Low Energy Electron Beam Extraded from RF Gun2010

    • Author(s)
      H.Hama, K.Nanbu, M.Kawai, S.Kashiwagi, F.Hinode, T.Muto, F.Miyahara, Y.Tanaka
    • Journal Title

      Proc.of the 14^<th> Beam Instrumentation Workshop

      Volume: 1 Pages: 79-83

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Electron Accelerator Complex at Tohoku University, 42-Year-Operation and Future2010

    • Author(s)
      H.Hama, M.Kawai, F.Hinode, Y.Shibasaki, S.Takahashi, K.Nanbu, I.Nagasawa, T.Muto, M.Hiraga
    • Journal Title

      Proc.of the 14^<th> Beam Instrumentation Workshop

      Volume: 1 Pages: 79-83

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Consideration on Terahertz FEL Using Pre-bunched Electrons Shorter Than the Wavelength2009

    • Author(s)
      H.Hama and M.Yasuda
    • Journal Title

      Proc. International Free Electron Lasers 2009

      Volume: 1 Pages: 394-397

    • Related Report
      2013 Final Research Report
  • [Journal Article] A Far-infrared Undulator for Coherent Synchrotron Radiation and Free Electron Laser at Tohoku University2009

    • Author(s)
      H.Hama, F.Hinode, M.Kawai, K.Nanbu, F.Miyahara, M.Yasuda
    • Journal Title

      AIP Conference Proceedings

      Volume: Vol.1234 Pages: 523-526

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Development of Accelerator-based THz Source at Tohoku University2009

    • Author(s)
      H.Hama, M.Kawai, F.Hinode, K.Nanbu, F.Miyahara, M.Yasuda
    • Journal Title

      Proc.Particle Accelerator Conference 2009

      Pages: 2386-2388

    • Related Report
      2010 Self-evaluation Report
  • [Journal Article] Development of THz Light Source Using Pre-bunched FEL2008

    • Author(s)
      M.Yasuda, H.Hama, F.Hinode, K.Kasamsook, M.Kawai, A.Kurihara, K.Nanbu, Y.Shibasaki, S.Takahashi
    • Journal Title

      Proc. International Free Electron Lasers 2008

      Volume: 1 Pages: 71-74

    • Related Report
      2013 Final Research Report
  • [Journal Article] Space Charge Effect for Short Electron Bunches in an Alpha Magnet2008

    • Author(s)
      H.Hama, F.Hinode, K Kasamsook, M.Kawai, K.Nanbu, M.Yasuda
    • Journal Title

      Proc. International Free Electron Lasers 2008

      Volume: 1 Pages: 305-308

    • Related Report
      2013 Final Research Report
  • [Journal Article] Space Charge Effect for Short Electron Bunches in an Alpha Magnet2008

    • Author(s)
      H.Hama, F.Hinode, K.Kasamsook, M.Kawai, K.Nanbu, M.Yasuda
    • Journal Title

      Proc.International Free Electron Laser Conference 2008

      Pages: 305-308

    • Related Report
      2010 Self-evaluation Report
  • [Presentation] Development of THz Sources Based on Femtosecond Electron Pulse Train2012

    • Author(s)
      Hiroyuki Hama
    • Organizer
      Workshop on Terahertz Sources for Time Resolved Studies of Matter
    • Place of Presentation
      Argonne, IL, USA
    • Year and Date
      2012-08-30
    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Invited
  • [Presentation] Coherent Synchrotron Radiation Source Based on an Isochronous Accumulator Ring with Femtosecond Electron Pulses2011

    • Author(s)
      N-Y.Huang, H.Hama, M.Kawai, S.Kashiwagi, F.Hinode, K.Nanbu, T.Muto, F.Miyahara, Y.Tanaka, X.Li
    • Organizer
      International Particle Accelerator Conference 2011
    • Place of Presentation
      San Sebastian, Spain
    • Year and Date
      2011-09-07
    • Related Report
      2013 Final Research Report
  • [Presentation] 超短電子パルスを用いたテラヘルツ波領域アンジュレータ放射に関する研究2011

    • Author(s)
      柏木茂, 田中佑, 南部健一, 宮原房史, 武藤俊哉, Li Xiangkun, 日出富士雄, 河合正之, 浜広幸
    • Organizer
      第66回日本物理学会年次大会
    • Place of Presentation
      新潟
    • Year and Date
      2011-03-26
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] THz Coherent Synchrotron Radiation Project Employing Isochronous Ring with Femtosecond Electron Pulse at Tohoku University2010

    • Author(s)
      Hiroyuki Hama
    • Organizer
      China-Korea-Japan Joint Workshop on Electron/Photon Sources and Applications
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2010-12-02
    • Related Report
      2013 Final Research Report 2010 Annual Research Report
  • [Presentation] Femtosecond beam injector for bunched-FEL at THz region2010

    • Author(s)
      F.Miyahara
    • Organizer
      China-Korea-Japan Joint Workshop on Electron/Photon Sources and Applications
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2010-12-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] コヒーレントテラヘルツ光源のためのアルファ磁石とオフクレスト加速を用いた超短バンチ生成2010

    • Author(s)
      宮原房史, 日出富士雄, 南部健一, 武藤俊哉, 田中祐, 河合正之, 柏木茂, 浜広幸
    • Organizer
      第7回日本加速器学会年会
    • Place of Presentation
      姫路市
    • Year and Date
      2010-08-06
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] Cherenkov Ring to Observe Longitudinal Phase Space of a Low Energy Electron Beam Extracted from an RF Gun "2010

    • Author(s)
      Hiroyuki Hama
    • Organizer
      14^<th> Beam Instrumentation Workshop
    • Place of Presentation
      Santa Fe, NM, USA
    • Year and Date
      2010-05-05
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Electron Accelerator Complex at Tohoku University, 42-Year-Operation and Future2010

    • Author(s)
      F.Hinode
    • Organizer
      The 7th International Workshop on Accelerator Operations
    • Place of Presentation
      Daejeon, Korea
    • Year and Date
      2010-04-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] Cherenkov Ring to Observe Longitudinal Phase Space of a Low Energy Electron Beam Extracted from RF Gun2010

    • Author(s)
      H.Hama
    • Organizer
      The 14^<th> Beam Instrumentation Workshop
    • Place of Presentation
      Santa Fe, NM, USA
    • Year and Date
      2010-03-05
    • Related Report
      2010 Annual Research Report
  • [Presentation] 超短バンチ生成のための独立2空洞型高周波電子銃の高周波特性2009

    • Author(s)
      南部健一、宮原房史、河合正之、日出富士雄、濱広幸
    • Organizer
      第6回日本加速器学会年会
    • Place of Presentation
      東海村
    • Year and Date
      2009-08-06
    • Related Report
      2013 Final Research Report 2010 Self-evaluation Report
  • [Presentation] フェムト秒コヒーレントTHz 光源の開発2008

    • Author(s)
      日出富士雄、河合正之、K.Kasamsook、栗原亮、柴崎義信、高橋重伸、南部健一、濱広幸、安田真冬
    • Organizer
      第5回日本加速器学会年会
    • Place of Presentation
      東広島市
    • Year and Date
      2008-08-07
    • Related Report
      2013 Final Research Report
  • [Presentation] プリバンチドFELを用いたテラヘルツ光源開発2008

    • Author(s)
      安田真冬, 河合正之, Kittipong Kasamsook, 栗原亮, 柴崎義信, 高橋重伸, 南部健一, 浜広幸, 日出富士雄
    • Organizer
      第5回日本加速器学会年会
    • Place of Presentation
      東広島市
    • Year and Date
      2008-08-07
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] フェムト秒コヒーレントTHz光源の開発2008

    • Author(s)
      日出富士雄, 河合正之, Kittipong Kasamsook, 栗原亮, 柴崎義信, 高橋重伸, 南部健一, 浜広幸, 安田真冬
    • Organizer
      第5回日本加速器学会年会
    • Place of Presentation
      東広島市
    • Year and Date
      2008-08-06
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] Development of THz Sources Based on Femtosecond Electron Pulse Train

    • Author(s)
      濱 広幸
    • Organizer
      Workshop on Terahertz Sources for Time Resolved Studies of Matter
    • Place of Presentation
      Argonne, IL, USA
    • Related Report
      2012 Annual Research Report
  • [Presentation] BEAM CHARACTERISTICS MEASUREMENT OF ITC-RF GUN FOR t-ACTS PROJECT

    • Author(s)
      黄 暖雅
    • Organizer
      International Free Electron Laser Conference 2012
    • Place of Presentation
      奈良市
    • Related Report
      2012 Annual Research Report
  • [Presentation] BEAM CHARACTERISTICS MEASUREMENT OF ITC RF GUN FOR T-ACTS PROJECT

    • Author(s)
      黄 暖雅
    • Organizer
      日本加速器学会
    • Place of Presentation
      大阪大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Investigation of CSR effect for femtosecond electron bunches in an isochronous accumulator ring

    • Author(s)
      黄 暖雅
    • Organizer
      International Particle Accelerator Conference 2012
    • Place of Presentation
      New Orleans, USA
    • Related Report
      2012 Annual Research Report
  • [Presentation] Transverse Emittance Exchange for Smith-Purcell Backward-wave Oscillator FEL

    • Author(s)
      濱 広幸
    • Organizer
      ビーム物理研究会
    • Place of Presentation
      沖縄科学技術大学院大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] 独立2空洞型熱陰極高周波電子銃を用いた極短電子バンチ生成に関する研究

    • Author(s)
      永沢 悟
    • Organizer
      ビーム物理研究会
    • Place of Presentation
      沖縄科学技術大学院大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Beam Characteristics Measurement of ITC-RF Gun for t-ACTS Project

    • Author(s)
      黄 暖雅
    • Organizer
      ビーム物理研究会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] LaB6単結晶を用いた熱陰極高周波電子銃における逆流電子の影響

    • Author(s)
      田中佑,柏木茂,河合正之,南部健一,日出富士雄,武藤俊哉,Li Xiangkun,濱広幸
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      兵庫県西宮市
    • Related Report
      2011 Annual Research Report
  • [Presentation] 東北大学コヒーレントTHz光源試験加速器の開発状況

    • Author(s)
      S. Kashiwagi, M. Kawai, Y. Shibazaki, K. Takahashi, Y. Tanaka, I. Nagasawa, K. Nanbu, F. Hinode, T. Muto, X. Li, H. Hama, F. Miyahara, N. Huang
    • Organizer
      第8回日本加速器学会年会
    • Place of Presentation
      茨城県つくば市
    • Related Report
      2011 Annual Research Report
  • [Presentation] Evaluation of the Back-bombardment Effect in the ITC-RF Gun for t-ACTS Project at Tohoku University

    • Author(s)
      X. Li, S. Kashiwagi, M. Kawai, F. Hinode, K. Nanbu, T. Muto, Y. Tanaka, H. Hama, F. Miyahara
    • Organizer
      第8回日本加速器学会年会
    • Place of Presentation
      茨城県つくば市
    • Related Report
      2011 Annual Research Report
  • [Presentation] 東北大学電子光理学研究センターにおける低エミッタンスDC電子銃システムの開発

    • Author(s)
      M. Kawai, F. Hinode, S. Kashiwagi, K. Nanbu, S. Takahashi, Y. Shibasaki, I. Nagasawa, T. Mutou, Y. Tanaka, X. Li, K. Takahashi, H.. Hama, F. Miyahara
    • Organizer
      第8回日本加速器学会年会
    • Place of Presentation
      茨城県つくば市
    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://tansei.lns.tohoku.ac.jp/abpg/

    • Related Report
      2013 Final Research Report
  • [Remarks] 東北大学電子光理学研究センター加速器ビーム物理研究部

    • URL

      http://tansei.lns.tohoku.ac.jp/abpg/

    • Related Report
      2012 Annual Research Report
  • [Remarks] ホームページ

    • URL

      http://tansei.lns.tohoku.ac.jp/abpg/

    • Related Report
      2010 Self-evaluation Report

URL: 

Published: 2008-04-01   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi