Research theme for competitive and other funds (9):
2017 - 2021 Polarization control for crossed-undulator superradiance
2014 - 2018 Development of novel very-short-period undulators by the multi-pole magnetization method and its characterization as a light source in the existing accelerators.
2013 - 2017 Polarized x-ray generation based on self-seeding inverse Compton scattering
2012 - 2016 Development of RF gun producing high intensity and polarized electron beam
2008 - 2013 Study and Development of Extremely Short Pulse Coherent Terahertz Light Source Employing an Electron Isochronous Ring
2008 - コヒーレントTHz光生成のための高調波空洞によるバンチ長制御の研究
2004 - 2007 電子シンクロトロンにおける高調波加速空洞を用いた大強度ビームの高安定化
2005 - 2007 Research of High Quality Electron Beam and THz-FEL Based on Numerical Simulation for Electromagnetic Fields Employing a 3-D FDTD Method
2000 - 2001 コヒーレント放射を用いたバンチ長モニターの開発研究
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Papers (105):
Anjali B. Kavar, Shigeru Kashiwagi, Kai Masuda, Toshiya Muto, Fujio Hinode, Ikuro Nagasawa, Kenichi Nanbu, Ken Kanomata, Kotaro Shibata, Ken Takahashi, et al. Numerical Study of a High Current Thermionic Electron Gun for a Superconducting Radio Frequency Linac. e-Journal of Surface Science and Nanotechnology. 2024
Shimon Yamada, Shigeru Kashiwagi, Ikuro Nagasawa, Ken-ichi Nanbu, Toshiya Muto, Ken Takahashi, Ken Kanomata, Kotaro Shibata, Fujio Hinode, Sadao Miura, et al. Amplitude and Phase Control of RF Pulse Using IQ Modulator to Improve Electron Beam Quality. Particles. 2023. 6. 3. 739-745
Hiroki Yamada, Toshiya Muto, Fujio Hinode, Shigeru Kashiwagi, Ken-ichi Nanbu, Ken Kanomata, Ikuro Nagasawa, Ken Takahashi, Koutaro Shibata, Hiroyuki Hama. Study of Coherent Smith-Purcell Radiation in the Terahertz Region Using Ultra-Short Electron Bunches. Particles. 2023. 6. 3. 693-702
南部健一, 長澤育郎, 高橋健, 柴田晃太朗, 菅原由美, 菊永英寿, 日出富士雄, 柏木茂, 武藤俊哉, 濱広幸. UPGRADE OF RADIATION SAFETY INTERLOCK SYSTEM FOR ACCELERATOR COMPLEXES AND ACCESS CONTROL SYSTEM FOR CONTROLLED AREAS AT RESEARCH CENTER FOR ELECTRON PHOTON SCIENCE, TOHOKU UNIVERSITY. 日本加速器学会年会(Web). 2023. 20th
山本樹, 益田伸一, 浜広幸, 柏木茂, 日出富士雄, 武藤俊哉, 南部健一, 細貝知直, 神門正城. Development of very short period undulators: IV: Production of synchrotron radiation. 日本物理学会講演概要集(CD-ROM). 2020. 75. 1
H. Saito, H. Hama, F. Hinode, K. Kanomata, S. Kashiwagi, S. Miura, N.M. Morita, T. Muto, I. Nagasawa, K. Nanbu, et al. Characteristics of Polarized Coherent Radiation in Thz Region From a Crossed-Undulator. Proceedings of IPAC2019. 2019. 1769-1771
S. Kashiwagi, H. Hama, F. Hinode, K. Kanomata, S. Miura, N.M. Morita, T. Muto, I. Nagasawa, K. Nanbu, S. Ninomiya, et al. Status of Test-Accelerator as Coherent THz Source (t-ACTS) at ELPH, Tohoku University. Proceedings of IPAC2019. 2019. 1475-1477
Expected performance of a planar undulator designed for the terahertz source project at Tohoku University
(The International Conference on Ultra-Short Electron & Photon Beams: Techniques and Applications 2009)
Development of a Thermionic RF Gun for the Generation of Very Short Bunched Electron Beam
(WEBA 2009, The 4th Workshop on Electron Beam Applications 2009)