研究成果

2016年度

GENERATION OF COHERENT UNDULATOR RADIATION USING EXTREMELY SHORT ELECTRON BUNCH AT t-ACTS, TOHOKU UNIVERSITY

S. Kashiwagi, et al. Proc. of IPAC16 (Busan, Korea, 2016), pp1760-1762.

 

PRODUCTION OF ULTRA-SHORT ELECTRON PULSE AND OBSERVATION OF COHERENT TRANSITION RADIATION AT T-ACTS, TOHOKU UNIVERSITY

T. Abe, et al. Proc. of IPAC16 (Busan, Korea, 2016), pp1763-1765.

 

STATUS OF THE 1.3 GeV BOOSTER SYNCHROTRON FOR GENERATING HIGH ENERGY GAMMA RAYS AT TOHOKU UNIVERSITY

F. Hinode et al., Proc. of IPAC16 (Busan, Korea, 2016), pp701-703.

 

DEVEROPMENT STATUS OF LINEAR FOCAL CHERENKOV RING CAMERA

K. Nanbu, rt al. Proc. of IPAC16 (Busan, Korea, 2016), pp152-154.

Proof-of-Principle Experiment of Velocity Bunching for Ultra-short Electron Pulse Production

S. Kashiwagi et al. Energy Procedia 89 (2016) 346-352.

 

2014年度

Study of Femtosecond Electron Bunch Generation at t-Acts, Tohoku University

S. Kashiwagi, F. Hinode, T. Muto, Y. Shibasaki, K. Nanbu, K. Takahashi, I. Nagasawa, S. Nagasawa, C. Tokoku, A. Lueangaramwong, H. Hama

Proc. of LINAC2014, pp.1178-1181

 

High Gain FEL with a Micro-bunch Structured Beam by the Transverse-Longitudinal Phase Space Rotation

M. Kuriki, Y. Seimiya, R. Kato,H. Hayano, K. Ohmi and S. Kashiwagi

Proc. of LINAC2014, pp.607-609

 

Electron-Driven Positron Capture Simulation for ILC

Y. Seimiya, M. Kuriki, T. Takahashi, T. Okugi, T. Omori, M. Satoh, J. Urakawa, S. Kashiwagi

Proc. of LINAC2014, pp.233-235

 

Linear Focal Cherenkov-Ring Camera for Single Shot Observation of Longitudinal Phase Space Distribution for Non-Relativistic Electron Beam

Ken-ichi Nanbu, Hiroyuki Hama, Fujio Hinode, Shigeru Kashiwagi, Anusorn Lueangaramwong, Toshiya Muto, Ikurou Nagasawa, Satoru Nagasawa, Yoshinobu Shibasaki, Ken Takahashi, Chihiro Tokoku

Proc. of IBIC2014, will be published

 

An Optimization of Positron Injector of ILC

M. Kuriki, Y. Seimiya,T. Okugi, M. Satoh, J. Urakawa, S. Kashiwagi

Proc. of IPAC2014, pp.1334-1336

 

Ground Design of a 3 GeV Accelerator-complex for the Synchrotron Light in Tohoku, Japan (SLiT-J)

H. Hama, T. Muto, F. Hinode

J. Phys.: Conf. Ser., vol.425, 072010:pp1-4

 

Upgrade of the 1.2 GeV STB Ring for the SR Utilization in Tohoku University

F. Hinode, T. Muto, M. Kawai, S. Kashiwagi, Y. Shibasaki, K. Nanbu, I. Nagasawa, K. Takahashi

J. Phys.: Conf. Ser., vol.425, 072011:pp1-4

 

2013年度

Status of Upgrade Project of the 1.2 GeV Booster Synchrotron at Tohoku University

F. Hinode, H. Hama, S. Kashiwagi, T. Muto, I. Nagasawa, K. Nanbu, Y. Shibasaki, K. Takahashi

Proc. of IPAC2013, pp151-153

 

Construction of New 90 MeV Injector Linac for the 1.2 GeV Booster Synchrotron at Tohoku University

S. Kashiwagi, H. Hama, F. Hinode, M. Kawai, T. Muto, I. Nagasawa, K. Nanbu, Y. Shibasaki,

Proc. of IPAC2013, pp.1607-1609

 

東北放射光計画 −光源加速器システムの概要−

濱 広幸

日本放射光学会、放射光2013,  Vol.26 No.4 pp233-237

 

2012年度

Development of THz Sources Based on Femtosecond Electron Pulse Train

Hiroyuki Hama

Proc. of Workshop on Terahertz Sources for Time Resolved Studies of Matter

 

Present Status of Thermionic RF-gun for Terahertz Source Project at Tohoku University

F. Hinode, H. Hama, N.Y. Huang, S. Kashiwagi, M. Kawai, T. Muto, I. Nagasawa, K. Nanbu,

Proc. of FEL2012, pp.137-139

 

Investigation of CSR Effect for Femtosecond Electron Bunches in an Isochronous Accumulator Ring

N.Y. Huang, H. Hama, M. Kawai, S. Kashiwagi, F. Hinode, K. Nanbu, T. Muto, Y. Shibasaki, I. Nagasawa, K. Takahashi

Proc. of IPAC2012, pp.589-591

 

Progress in reducing the Back-bombardment Effect in the ITC-RF Gun for t-ACTS Project at Tohoku University

X. Li, S. Kashiwagi, M. Kawai, F. Hinode, K. Nanbu, T. Muto, F. Miyahara, Y. Tanaka, H. Hama

Proc. of IPAC2012, pp643-645

 

2011年度

Test-Accelerator as Coherent Terahertz Source Program (t-ACTS) at Tohoku University

Hiroyuki Hama, Masayuki Kawai, Shigeru Kashiwagi, Fujio Hinode, Fusashi Miyahara, Ken-ichi Nanbu, Toshiya Muto, Yuu Tanaka, Xiangkun Li, Nuan-Ya Huang

Energy Procedia, Vol 9, pp 391-397

 

Coherent Synchrotron Radiation Source Based on an Isochronous Accumulator Ring with Femtosecond

N.Y. Huang, H. Hama, M. Kawai, S. Kashiwagi, F. Hinode, K. Nanbu, T. Muto, F. Miyahara, Y. Tanaka, X. Li

Proc. of IPAC2011, pp2085-2087

 

Expected Performance Characteristic of Accelerator-based THz Source at Tohoku University

H. Hama, M. Kawai, S. Kashiwagi, F. Hinode, K. Nanbu, T. Muto, Y. Tanaka, X. Li,  N.Y. Huang

Proc. of IPAC2011, pp2990-2992

 

Injector System of Test Accelerator as Coherent Terahertz Source

S. Kashiwagi, F. Hinode, M. Kawai, T. Muto, K. Nanbu, Y. Tanaka, X. Li, H. Hama, N.Y. Huang

Proc. of IPAC2011, pp2993-2995

 

Commissioning of ITC-RF Gun for t-ACTS Project at Tohoku University

F. Hinode, H. Hama, S. Kashiwagi, M. Kawai, X. Li, T. Muto, K. Nanbu, Y. Tanaka, F. Miyahara

Proc. of FEL2011, pp.547-550

 

Study of the Backbombardment Effect in the ITC-RF Gun for t-ACTS Project at Tohoku University

X. Li, H. Hama, F. Hinode, S. Kashiwagi, M. Kawai, T. Muto, K. Nanbu, Y. Tanaka, N.Y. Huang

Proc. of FEL2011, pp.503-506

 

Study of Reflective Optics for LFC-Camera

K. Nanbu, S. Kashiwagi, M. Kawai, F. Hinode, X. Li, T. Muto, Y. Tanaka, H. Hama

Proc. of FEL2011, pp.576-578

 

Study for Evaluation of Undulator Magnetic Field Using Vibrating Wire Method

Yuu Tankaka, Shigeru Kashiwagi, Ken-ichi Nanbu, Masayuki Kawai, Fujio Hinode, Toshiya Muto, Xiangkun Li, Hiroyuki Hama

Proc. of FEL2011, pp.413-416

 

Expected Performance of a Planar Undulator Designed for the Terahertz Source Project at Tohoku University

F. Hinode, M. Kawai, K. Nanbu, F. Miyahara, H. Hama

Nucl. Instr. Meth. A, Vol. 637, S72-S75

 

Intense Coherent THz Generation from Accelerator-Based Sources

H. Hama, M. Yasuda, M. Kawai, F. Hinode, K. Nanbu, F. Miyahara

Nucl. Instr. Meth. A, Vol. 637, S57-S61