IWASHITA Yoshihisa

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Name
IWASHITA Yoshihisa
Affiliation
Kyoto University
Section
Institute for Chemical Research, Institute for Chemical Research Advanced Research Center for Beam Science
Job title
Associate Professor,Associate Professor
Degree
Master of Science(Kyoto University), Doctor of Science(Kyoto University)

Research Interests

 
 

Research Areas

 
 

Academic & Professional Experience

 
1981
 - 
1998
Kyoto University, Associated Researcher
 

Education

 
 
 - 
1981
Graduate School, Division of Natural Science, Kyoto University
 
 
 - 
1977
Faculty of Science, Kyoto University
 

Published Papers

 
Interdigital H-mode drift-tube linac design with alternative phase focusing for muon linac
M. Otani, T. Mibe, M. Yoshida, K. Hasegawa, Y. Kondo, N. Hayashizaki, Y. Iwashita, Y. Iwata, R. Kitamura, and N. Saito
Phys. Rev. Accel. Beams   19 040101-1-040101-8   2016   [Refereed]
Masako Yamada, Yoshihisa Iwashita, Masahiro Ichikawa, Yasuhiro Fuwa, Hiromu Tong, Hirohiko M. Shimizu, Kenji Mishima, Norifumi L. Yamada, Katsuya Hirota, Yoshie Otake, Yoshichika Seki, Yutaka Yamagata, Masahiro Hino, Masaaki Kitaguchi, Ulf Garbe, Shane J. Kennedy, Wai Tung Lee, Ken H. Andersen, Bruno Guerard, Giuliana Manzin, and Peter Geltenbort
Progress of Theoretical and Experimental Physics   2015(4) 1-22   Apr 2015   [Refereed]
T. Kubo; Y. Iwashita; T. Saeki
Applied Physics Letters   104(3)    2014   [Refereed]
Y. Iwashita; M. Yamada; S. Ushijima; Y. Fuwa; Y. Nasu; H. Tongu; M. Masuzawa; H.M. Shimizu
IEEE Transactions on Applied Superconductivity   22(3)    Jun 2012   [Refereed]
Y. Arimoto; Y. Iwashita; T. Yoshioka; M. Kitaguchi; S. Imajo; H.M. Shimizu; K. Asahi; T. Ino; Y. Kamiya; K. Mishima; S. Muto; K. Sakai; T. Shima; K. Taketani; S. Yamashita; A. Yoshimi
IEEE Transactions on Applied Superconductivity   22(3)    Jun 2012   [Refereed]
Y. Arimoto; P. Gertenbort; S. Imajo; Y. Iwashita; M. Kitaguchi; Y. Seki; H.M. Shimizu; T. Yoshioka
Physical Review A - Atomic, Molecular, and Optical Physics   86(2)    2012   [Refereed]
Y.Arimoto, H.Funahashi, N.Higashi, M.Hino,K.Hirota, S.Imajo, T.Ino, Y.Iwashita, R.Katayama,M.Kitaguchi, K.Mishima, S.Muto, H.Oide, H.Otono, Y.Seki, T.Shima, H.M.Shimizu, K.Taketani, T.Yamada, S.Yamashita,T.Yoshioka,
Progress of Theoretical and Experimental Physics   2 1-11   2012   [Refereed]
M. Yamada; Y. Iwashita; T. Kanaya; N.L. Yamada; H.M. Shimizu; K. Mishima; M. Hino; M. Kitaguchi; K. Hirota; P. Geltenbort; B. Guerard; G. Manzin; K. Andersen; J. Lal; J.M. Carpenter; M. Bleuel; S.J. Kennedy
Physica B: Condensed Matter   406(12) 2453-2457   Jun 2011   [Refereed]
H.M. Shimizu; Y. Iwashita; M. Kitaguchi; K. Mishima; T. Yoshioka
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   634 S25-S27   Apr 2011   [Refereed]
Y. Iwashita; T. Nagae; T. Tanimori; H. Fujioka; H.M. Shimizu
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   634 S97-S99   Apr 2011   [Refereed]
Y. Arimoto; T. Yoshioka; H. M. Shimizu; K. Mishima; T. Ino; K. Taketani; S. Muto; M. Kitaguchi; S. Imajo; Y. Iwashita; S. Yamashita; Y. Kamiya; A. Yoshimi; K. Asahi; T. Shima; K. Sakai
Physics Procedia   17 20-29   2011   [Refereed]
M. Yamada; Y. Iwashita; T. Kanaya; M. Ichikawa; H. Tongu; S.J. Kennedy; H.M. Shimizu; K. Mishima; N.L. Yamada; K. Hirota; J.M. Carpenter; J. Lal; K. Andersen; P. Geltenbort; B. Guerard; G. Manzin; M. Hino; M. Kitaguchi; M. Bleuel
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   634(1 SUPPL.) S156-S160   2011   [Refereed]
T. Yoshioka; K. Mishima; T. Ino; K. Taketani; S. Muto; T. Morishima; H.M. Shimizu; T. Oku; J. Suzuki; T. Shinohara; K. Sakai; H. Sato; K. Hirota; Y. Otake; M. Kitaguchi; M. Hino; Y. Seki; Y. Iwashita; M. Yamada; M. Ichikawa; T. Sugimoto; S. Kawasaki; S. Komamiya; H. Otono; Y. Kamiya; S. Yamashita; P. Geltenbort
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   634(1 SUPPL.) S17-S20   2011   [Refereed]
T. Ino; Y. Arimoto; T. Yoshioka; K. Mishima; K. Taketani; S. Muto; H.M. Shimizu; H. Kira; Y. Sakaguchi; T. Oku; K. Sakai; T. Shinohara; J. Suzuki; H. Otono; H. Oide; S. Yamashita; S. Imajo; H. Funahashi; M. Yamada; Y. Iwashita; M. Kitaguchi; M. Hino; Z. Suzuki; T. Sanuki; T. Seki; K. Hirota; K. Ikeda; H. Sato; Y. Otake; H. Ohmori; T. Morishima; T. Shima
Physica B: Condensed Matter   406(12) 2424-2428   2011   [Refereed]
Yamada, M.; Iwashita, Y.; Kanaya, T.; Ichikawa, M.; Tongu, H.; et al.
NIM-A, 634, S156-S160      2011   [Refereed]
Y. Iwashita; M. Ichikawa; M. Yamada; T. Sugimoto; H. Tongu; H. Fujisawa; M. Masuzawa; T. Tauchi; T. Oku; K. Hirota; H.M. Shimizu; C. Shi; Y. Zhu
IEEE Transactions on Applied Superconductivity   20(3) 842-845   Jun 2010   [Refereed]
P. Bambade; M. Alabau Pons; J. Amann; D. Angal-Kalinin; R. Apsimon; S. Araki; A. Aryshev; S. Bai; P. Bellomo; D. Bett; G. Blair; B. Bolzon; S. Boogert; G. Boorman; P.N. Burrows; G. Christian; P. Coe; B. Constance; J.-P. Delahaye; L. Deacon; E. Elsen; A. Faus-Golfe; M. Fukuda; J. Gao; N. Geffroy; E. Gianfelice-Wendt; H. Guler; H. Hayano; A.-Y. Heo; Y. Honda; J.Y. Huang; W.H. Hwang; Y. Iwashita; A. Jeremie; J. Jones; Y. Kamiya; P. Karataev; E.-S. Kim; H.-S. Kim; S.H. Kim; S. Komamiya; K. Kubo; T. Kume; S. Kuroda; B. Lam; A. Lyapin; M. Masuzawa; D. McCormick; S. Molloy; T. Naito; T. Nakamura; J. Nelson; D. Okamoto; T. Okugi; M. Oroku; Y.J. Park; B. Parker; E. Paterson; C. Perry; M. Pivi; T. Raubenheimer; Y. Renier; J. Resta-Lopez; C. Rimbault; M. Ross; T. Sanuki; A. Scarfe; D. Schulte; A. Seryi; C. Spencer; T. Suehara; R. Sugahara; C. Swinson; T. Takahashi; T. Tauchi; N. Terunuma; R. Tomas; J. Urakawa; D. Urner; M. Verderi; M.-H. Wang; M. Warden; M. Wendt; G. White; W. Wittmer; A. Wolski; M. Woodley; Y. Yamaguchi; T. Yamanaka; Y. Yan; H. Yoda; K. Yokoya; F. Zhou; F. Zimmermann
Physical Review Special Topics - Accelerators and Beams   13(4)    2010   [Refereed]
M. Bleuel; J.M. Carpenter; B.J. Micklich; P. Geltenbort; K. Mishima; H.M. Shimizu; Y. Iwashita; K. Hirota; M. Hino; S.J. Kennedy; J. Lal
Physica B: Condensed Matter   404(17) 2629-2632   Sep 2009   [Refereed]
M. Yamada; Y. Iwashita; M. Ichikawa; T. Sugimoto; H. Tongu; H. Fujisawa; H.M. Shimizu; T. Ino; K. Mishima; K. Taketani; T. Yoshioka; S. Muto; T. Morishima; T. Oku; J.-i. Suzuki; T. Shinohara; K. Sakai; H. Sato; K. Hirota; Y. Otake; Y. Seki; S. Kawasaki; S. Komamiya; Y. Kamiya; H. Otono; S. Yamashita; P. Geltenbort
Physica B: Condensed Matter   404(17) 2646-2651   Sep 2009   [Refereed]
A. Wakita; Y. Iwashita; T. Shirai; M. Ikegami; H. Tongu; H. Souda; M. Mori; A. Yogo; S. Orimo; M. Nishiuchi; K. Ogura; A. Sagisaka; J.-L. Ma; A.S. Pirozhkov; H. Kiriyama; Y. Nakai; T. Shimomura; M. Tanoue; A. Akutsu; H. Okada; T. Motomura; S. Kondo; S. Kanazawa; H. Sugiyama; H. Daido; A. Noda
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   599(1) 15-19   Feb 2009   [Refereed]
I.W. Choi; C.M. Kim; J.H. Sung; T.J. Yu; S.K. Lee; I.J. Kim; Y.-Y. Jin; T.M. Jeong; N. Hafz; K.H. Pae; Y.-C. Noh; D.-K. Ko; A. Yogo; A.S. Pirozhkov; K. Ogura; S. Orimo; A. Sagisaka; M. Nishiuchi; I. Daito; Y. Oishi; Y. Iwashita; S. Nakamura; K. Nemoto; A. Noda; H. Daido; J. Lee
Review of Scientific Instruments   80(5)    2009   [Refereed]
M. Ikegami; S. Nakamura; Y. Iwashita; T. Shirai; H. Souda; Y. Tajima; M. Tanabe; H. Tongu; H. Itoh; H. Shintaku; A. Yamazaki; H. Daido; A. Yogo; S. Orimo; M. Mori; M. Nishiuchi; K. Ogura; A. Sagisaka; A.S. Pirozhkov; H. Kiriyama; S. Kanazawa; S. Kondo; Y. Yamamoto; T. Shimomura; M. Tanoue; Y. Nakai; A. Akutsu; S.V. Bulanov; T. Kimura; Y. Oishi; K. Nemoto; T. Tajima; A. Noda
Physical Review Special Topics - Accelerators and Beams   12(6)    2009   [Refereed]
M.S. Champion; L.D. Cooley; C.M. Ginsburg; D.A. Sergatskov; R.L. Geng; H. Hayano; Y. Iwashita; Y. Tajima
IEEE Transactions on Applied Superconductivity   19(3) 1384-1386   2009   [Refereed]
K. Taketani; K. Mishima; T. Ino; T. Yoshioka; S. Muto; T. Morishima; H.M. Shimizu; T. Oku; J. Suzuki; T. Shinohara; K. Sakai; H. Sato; K. Hirota; Y. Otake; M. Kitaguchi; M. Hino; Y. Seki; Y. Iwashita; M. Yamada; M. Ichikawa; T. Sugimoto; S. Kawasaki; S. Komamiya; Y. Kamiya; H. Otono; S. Yamashita; P. Geltenbort
Physica B: Condensed Matter   404(17) 2643-2645   2009   [Refereed]
K. Ogura; A. Fukumi; Z. Li; S. Orimo; A. Sagisaka; M. Nishiuchi; M. Kado; M. Mori; A. Yogo; Y. Hayashi; H. Daido; S. Bulanov; Y. Oishi; T. Nayuki; T. Fujii; K. Nemoto; S. Nakamura; Y. Iwashita; A. Noda
Journal of the Vacuum Society of Japan   52(10) 570-574   2009   [Refereed]
Yoshihisa Iwashita and Yujiro Tajima
Physical Review Special Topics - Accelerators and Beams   11(9) 093501-1-093501-6   Sep 2008   [Refereed]
M. Mori; A. Yogo; H. Kiriyama; M. Nishiuchi; K. Ogura; S. Orimo; J. Ma; A. Sagisaka; S. Kanazawa; S. Kondo; Y. Nakai; A. Akutsu; Y. Yamamoto; T. Shimomura; M. Tanoue; S. Nakamura; T. Shirai; Y. Iwashita; A. Noda; Y. Oishi; T. Nayuki; T. Fujii; K. Nemoto; I.W. Choi; T.J. Yu; D.-K. Ko; J. Lee; H. Daido; T. Esirkepov; S.T. Bulanov; P.R. Bolton; T. Kimura
IEEE Transactions on Plasma Science   36(4) 1872-1877   Aug 2008   [Refereed]
Y. Iwashita; M. Ichikawa; Y. Tajima; S. Nakamura; M. Kumada; C.M. Spencer; T. Tauchi; S. Kuroda; T. Okugi; T. Ino; S. Muto; H.M. Shimizu
IEEE Transactions on Applied Superconductivity   18(2) 957-960   Jun 2008   [Refereed]
E. Antokhin; M. Kumada; Y. Iwashita; S. Wakasa; S. Matsumoto; T. Fujisawa; I. Bolhsakova; R. Holyaka; V. Erashok; E. Sugiyama; H. Shimizu
IEEE Transactions on Applied Superconductivity   18(2) 965-968   Jun 2008   [Refereed]
Y. Tajima; Y. Iwashita; H. Fujisawa; M. Ichikawa; H. Tongu
Japanese Journal of Applied Physics   47(6) 4765-4768   Jun 2008   [Refereed]
Y. Iwashita; Y. Tajima; M. Ichikawa; S. Nakamura; T. Ino; S. Muto; H.M. Shimizu
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   586(1) 73-76   Feb 2008   [Refereed]
S. Orimo; M. Nishiuchi; H. Daido; A. Yogo; K. Ogura; A. Saglsaka; Z. Li; A. Pirozhkov; M. Mori; H. Klrlyama; S. Kanazawa; S. Kondo; Y. Yamamoto; T. Shimomura; M. Tanoue; Y. Nakai; A. Akutsu; S. Nakamura; T. Shirai; Y. Iwashita; A. Noda; Y. Oishi; K. Nemoto; I.W. Choi; T.J. Yu; J.H. Sung; T.M. Jeong; H.T. Kim; K.-H. Hong; Y.-C. Noh; D.-K. Ko; J. Lee
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers   46(9A) 5853-5858   Sep 2007   [Refereed]
S. Nakamura; M. Ikegami; Y. Iwashita; T. Shirai; H. Tongu; H. Souda; H. Daido; M. Mori; M. Kado; A. Sagisaka; K. Ogura; M. Nishiuchi; S. Orimo; Y. Hayashi; A. Yogo; A.S. Pirozhkov; S.V. Bulanov; T. Esirkepov; A. Nagashima; T. Kimura; T. Tajima; T. Takeuchi; A. Fukumi; Z. Li; A. Noda
Japanese Journal of Applied Physics, Part 2: Letters   46(29-32) L717-L720   Aug 2007   [Refereed]
T. Tajima; A. Canabal; Y. Zhao; A. Romanenko; B.H. Moeckly; C.D. Nantista; S. Tantawi; L. Phillips; Y. Iwashita; I.E. Campisi
IEEE Transactions on Applied Superconductivity   17(2) 1330-1333   Jun 2007   [Refereed]
A. Yogo; H. Daido; A. Fukumi; Z. Li; K. Ogura; A. Sagisaka; A.S. Pirozhkov; S. Nakamura; Y. Iwashita; T. Shirai; A. Noda; Y. Oishi; T. Nayuki; T. Fujii; K. Nemoto; I. Woo Choi; J. Hee Sung; D.-K. Ko; J. Lee; M. Kaneda; A. Itoh
Physics of Plasmas   14(4)    Apr 2007   [Refereed]
A. Noda; S. Nakamura; Y. Iwashita; T. Shirai; H. Tongu; H. Souda; H. Daido; M. Mori; M. Kado; A. Sagisaka; K. Ogura; M. Nishiuchi; S. Orimo; Y. Hayashi; A. Yogo; A. Pirozhkov; S. Bulanov; T. Esirkepov; A. Nagashima; T. Kimura; T. Tajima; T. Takeuchi; A. Fukumi; L.I. Zhong
International Journal of Modern Physics B   21(3月4日) 319-330   Feb 2007   [Refereed]
Y. Iwashita; S. Nakamura; K. Yamada; A. Ogata; Y. Wada; K. Hirota
International Journal of Modern Physics B   21(3月4日) 600-608   Feb 2007   [Refereed]
M. Nishiuchi; A. Fukumi; H. Daido; Z. Li; A. Sagisaka; K. Ogura; S. Orimo; M. Kado; Y. Hayashi; M. Mori; S.V. Bulanov; T. Esirkepov; K. Nemoto; Y. Oishi; T. Nayuki; T. Fujii; A. Noda; Y. Iwashita; T. Shirai; S. Nakamura
Physics Letters, Section A: General, Atomic and Solid State Physics   357(4月5日) 339-344   Sep 2006   [Refereed]
S. Nakamura; Y. Iwashita; A. Noda; T. Shirai; H. Tongu; A. Fukumi; M. Kado; A. Yogo; M. Mori; S. Orimo; K. Ogura; A. Sagisaka; M. Nishiuchi; Y. Hayashi; L.I. Zhong; H. Daido; Y. Wada
Japanese Journal of Applied Physics, Part 2: Letters   45(33-36) L913-L916   Sep 2006   [Refereed]
T. Mihara; Y. Iwashita; M. Kumada; C.M. Spencer
IEEE Transactions on Applied Superconductivity   16(2) 224-227   Jun 2006   [Refereed]
A. Yogo; M. Nishiuchi; A. Fukumi; Z. Li; K. Ogura; A. Sagisaka; S. Orimo; M. Kado; Y. Hayashi; M. Mori; H. Daido; K. Nemoto; Y. Oishi; T. Nayuki; T. Fujii; S. Nakamura; T. Shirai; Y. Iwashita; A. Noda
Applied Physics B: Lasers and Optics   83(4) 487-489   Jun 2006   [Refereed]
Y. Iwashita; Y. Arimoto; A. Sato
IEEE Transactions on Applied Superconductivity   16(2) 1286-1289   Jun 2006   [Refereed]
M. Kado; H. Daido; A. Fukumi; L.I. Zhong; S. Orimo; Y. Hayashi; M. Nishiuchi; A. Sagisaka; K. Ogura; M. Mori; S. Nakamura; A. Noda; Y. Iwashita; T. Shirai; H. Tongu; T. Takeuchi; A. Yamazaki; H. Itoh; H. Souda; K. Nemoto; Y. Oishi; T. Nayuki; H. Kiriyama; S. Kanazawa; M. Aoyama; Y. Akahane; N. Inoue; K. Tsuji; Y. Nakai; Y. Yamamoto; H. Kotaki; S. Kondo; S. Bulanov; T. Esirkepov; T. Utsumi; A. Nagashima; T. Kimura; K. Yamakawa
Laser and Particle Beams   24(1) 117-123   2006   [Refereed]
A. Noda; S. Nakamura; Y. Iwashita; S. Sakabe; M. Hashida; T. Shirai; S. Shimizu; H. Tongu; H. Ito; H. Souda; A. Yamazaki; M. Tanabe; H. Daido; M. Mori; M. Kado; A. Sagisaka; K. Ogura; M. Nishiuchi; S. Orimo; Y. Hayashi; A. Yogo; S. Bulanov; T. Esirkepov; A. Nagashima; T. Kimura; T. Tajima; T. Takeuchi; K. Matsukado; A. Fukumi; Z. Li
Laser Physics   16(4) 647-653   2006   [Refereed]
M. Ikegami; Y. Iwashita; H. Souda; M. Tanabe; A. Noda
Physical Review Special Topics - Accelerators and Beams   8(12)    Dec 2005   [Refereed]
Z. Li; S. Nakamura; A. Fukumi; Y. Hayashi; S. Orimo; M. Nishiuchi; A. Sagisaka; M. Mori; T. Shirai; Y. Iwashita; A. Noda; H. Daido
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers   44(9A) 6796-6800   Sep 2005   [Refereed]
T. Shirai; H. Fadil; M. Ikegami; H. Tongu; Y. Iwashita; A. Noda; K. Noda; S. Shibuya; T. Takeuchi; K. Okabe; Y. Yuri; H. Okamoto; M. Grieser; E.M. Syresin
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   532(1月2日) 488-491   Oct 2004   [Refereed]
T. Takeuchi; K. Noda; S. Shibuya; H. Fadil; M. Ikegami; Y. Iwashita; T. Shirai; H. Tongu; A. Noda
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   532(1月2日) 497-502   Oct 2004   [Refereed]
R. Takai; K. Ito; Y. Iwashita; H. Okamoto; S. Taniguchi; Y. Tomita
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   532(1月2日) 508-512   Oct 2004   [Refereed]
T. Mihara; Y. Iwashita; M. Kumada; A. Evgeny; C.M. Spencer
IEEE Transactions on Applied Superconductivity   14(2) 469-472   Jun 2004   [Refereed]
T. Takeuchi; K. Noda; S. Shibuya; H. Fadil; M. Ikegami; H. Tongu; T. Shirai; Y. Iwashita; A. Noda
IEEE Transactions on Applied Superconductivity   14(2) 445-448   2004   [Refereed]
Matsukado, K; Esirkepov, T; Kinoshita, K; Daido, H; Utsumi, T; Li, Z; Fukumi, A; Hayashi, Y; Orimo, S; Nishiuchi, M; Bulanov, SV; Tajima, T; Noda, A; Iwashita, Y; Shirai, T; Takeuchi, T; Nakamura, S; Yamazaki, A; Ikegami, M; Mihara, T; Morita, A; Uesaka, M; Yoshii, K; Watanabe, T; Hosokai, T; Zhidkov, A; Ogata, A; Wada, Y; Kubota, T
PHYSICAL REVIEW LETTERS   91(21)    Nov 2003   [Refereed]
Y. Iwashita
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   503(1月2日) 309-311   May 2003   [Refereed]
Y. Iwashita; A. Morita
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   503(1月2日) 312-317   May 2003   [Refereed]
A. Morita; Y. Iwashita
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   503(1月2日) 377-380   2003   [Refereed]
A. Morita; Y. Iwashita
Physical Review Special Topics - Accelerators and Beams   6(1) 40-46   2003   [Refereed]
M. Kumada; T. Fujisawa; Y. Hirao; Y. Iwashita; M. Endo; M. Aoki; T. Kohda; I. Bolshakova; R. Holyaka
IEEE Transactions on Applied Superconductivity   12(1) 129-132   2002   [Refereed]
T. Sugimura; A. Morita; H. Tongu; T. Shirai; Y. Iwashita; A. Noda
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers   41(4) 2276-2284   2002   [Refereed]
A. Morita; Y. Iwashita; A. Noda; T. Shirai; H. Tongu; M. Umezawa; K. Hiramoto; M. Tadokoro
Physical Review Special Topics - Accelerators and Beams   4(12)    Dec 2001   [Refereed]
Y. Iwashita
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   472(3) 643-649   Oct 2001   [Refereed]
E. Urakabe; T. Kanai; M. Kanazawa; A. Kitagawa; K. Noda; T. Tomitani; M. Suda; Y. Iseki; K. Hanawa; K. Sato; M. Shimbo; H. Mizuno; Y. Hirata; Y. Futami; Y. Iwashita; A. Noda
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers   40(4 A) 2540-2548   2001   [Refereed]
Phase rotation scheme of the ions accelerated by an intense femtosecond laser
S. Nakamura; A. Morita; Y. Iwashita; T. Shirai; A. Noda; H. Daido; Y. Kato
International Journal of Applied Electromagnetics and Mechanics   14(1-4 SPEC.) 289-294   2001   [Refereed]
Electron cooling of ion beam with large momentum spread
H. Fadil; T. Shirai; Y. Iwashita; A. Noda; K. Noda; M. Beutelspacher
International Journal of Applied Electromagnetics and Mechanics   14(1-4 SPEC.) 301-306   2001   [Refereed]
H. Ao; M. Inoue; Y. Iwashita; T. Shirai; A. Noda
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers   39(2A) 651-656   Feb 2000   [Refereed]
Iwashita, Y; Noda, A; Shirai, T; Morita, A; Tadokoro, M; Hirota, J; Umezawa, M; Hiramoto, K
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS   38(8A) L895-L897   Aug 1999   [Refereed]
T. Kihara; H. Okamoto; Y. Iwashita; K. Oide; G. Lamanna; J. Wei
Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics   59(3) 3594-3604   Mar 1999   [Refereed]
E. Urakabe; Y. Fujita; K. Hiramoto; M. Inoue; Y. Iwashita; M. Kanazawa; A. Morita; M. Nishi; T. Norimine; A. Noda; K. Noda; H. Ogawa; T. Shirai; M. Torikoshi; M. Umez?wa; S. Yamada
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers   38(10) 6145-6149   1999   [Refereed]
Barrier bucket experiment at the AGS
Fujieda M, Iwashita Y, Noda A, Mori Y, Ohmori C, Sato Y, Yoshii M, Blaskiewicz M, Brennan J M, Roser T, Smith K S, Spitz R and Zaltsmann A
Phys. Rev. ST Accel. Beams 2, , 122001      1999   [Refereed]
Urakabe E, Hiramoto K, Inoue M, Iwashita Y, Kanazawa M, Morita A, Nishi M, Norimine T, Noda A, Noda K, Ogawa H, Shirai T, Torikoshi M, Umezawa M, Yamada S, Fujita Y
Jpn. J. Appl. Phys., Vol. 38, 6145-6149      1999   [Refereed]
Y. Iwashita
IEEE Transactions on Magnetics   34(5) 2543-2546   Sep 1998   [Refereed]
K. Saito; J.I. Hirota; M. Katane; M. Tadokoro; Y. Iwashita; A. Noda; M. Inoue
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   401(1) 133-143   Dec 1997   [Refereed]
Yoshihisa Iwashita
Japanese Journal of Applied Physics, Part 2: Letters   36(6 A) L727-L728   1997   [Refereed]
An Untuned RF Cavity Loaded with Fe-based Nanocrystalline FINEMET Cores
Saito K, Hirota J, Noda F, Iwashita Y, Noda A and Inoue M
Beam Science and Technology, 2, 15-19      1997
H. Dewa; H. Ao; T. Kihara; H. Tonguu; T. Shirai; H. Okamoto; Y. Iwashita; H. Fujita; S. Kakigi; A. Noda; M. Inoue
Review of Scientific Instruments   67(9) 3085-3091   Sep 1996   [Refereed]
Electron Storage Ring, KSR
Noda A, Dewa H, Fujita H, Ikegami M, Inoue M, Iwashita Y, Kakigi S, Kando M, Mashiko K, Okamoto H, Shirai T, Sugimura T, Tonguu H
Beam Science and Technology, 1, 37-40      1996
A Ferrite-Loaded, Untuned Cavity with Multiple Power Feeding
Hirota J, Hiramoto K, Katane M, Iwashita Y, Noda A and Inoue M
Bulletin of the Institute for Chemical Research, Kyoto University   73(1) 41-49   Mar 1995   [Refereed]
A Pulsed Reactor with a Proton Linear Accelerator
Inoue M, Noda A, Iwashita Y and Shirai T
Bulletin of the Institute for Chemical Research, Kyoto University   73(1) 106-110   Mar 1995   [Refereed]
Biperiodic L-Support DAW for Electron Acceleration
Iwashita Y
Bulletin of the Institute for Chemical Research, Kyoto University   73(1) 97-105   Mar 1995   [Refereed]
Qualitative Analysis of 4-rod RFQ Resonators
Kapin V, Inoue M, Iwashita Y and Noda A
Bulletin of the Institute for Chemical Research, Kyoto University   73(1) 50-77   Mar 1995   [Refereed]
Double slit Emittance Monitor for Pulsed Proton Beams
Ikegami M, Kando M, Dewa H, Fujita H, Shirai T, Iwashita Y, Kakigi S, Noda A and Inoue M
Bull. Inst.Chem.Res., Kyoto Univ., 73, 41284      1995   [Refereed]
Y. Iwashita
Nuclear Inst. and Methods in Physics Research, A   348(1) 15-33   Aug 1994   [Refereed]
Commissioning of the 7 MeV Proton Linac at ICR Kyoto University
M.Inoue, H.Dewa, H.Fujita, Y.Iwashita, S.Kakigi, A.Noda, H.Okamoto, T.Shirai
Bulletin of the Institute for Chemical Research, Kyoto University   71(1) 57-61   Mar 1993   [Refereed]
Present Status of the Vacuum System for the 7 MeV Proton Linac
H.Fujita, M.Inoue, Y.Iwashita, A.Noda
Bulletin of the Institute for Chemical Research, Kyoto University   71(1) 21-25   Mar 1993   [Refereed]
Cold model test of a DTL with transition from 4 pi to 2 pi -mode acceleration
K.Ikeda, T.Kan, K.Yoshizawa, H.Yokobori, J.Hirota, Y.Iwashita, H.Okamoto, A.Noda, M.Inoue
Bull. Inst. Chem. Res. Kyoto Univ., vol.71, no.1, pp.26-36      1993   [Refereed]
T. Shirai; M. Inoue; Y. Iwashita; A. Noda; H. Takekoshi; S. Tsuruoka
Nuclear Inst. and Methods in Physics Research, A   321(3) 429-433   Oct 1992   [Refereed]
Cold Model Test of A Four Vane RFQ for Multi-Purpose Use Linac
K.Ikeda, T.Kan, K.Yoshizawa, J.Hirota, Y.Iwashita, H.Okamoto, A.Noda, M.Inoue
Bulletin of the Institute for Chemical Research, Kyoto University   70(1) 99-108   Mar 1992   [Refereed]
Design Study of a Beam Matching Section for the ICR Proton Linac
H.Dewa, Y.Iwashita, H.Okamoto, A.Noda, T.Shirai, M.Inoue
Bulletin of the Institute for Chemical Research, Kyoto University   70(1) 89-98   Mar 1992   [Refereed]
High Power Dummy-Load for RF System in the Linac
T.Shirai, H.Dewa, H.Ego, M.Inoue, Y.Iwashita, A.Noda, H.Okamoto, H.Takekoshi
Bulletin of the Institute for Chemical Research, Kyoto University   70(1) 45-54   Mar 1992   [Refereed]
Improvement of the Proton Accelerator System
A.Noda, Y.Iwashita, H.Dewa, H.Ego, H.Okamoto, S.Kakigi, T.Shirai, H.Takekoshi, K.Fukunaga, H.Fujita, M.Inoue
Bulletin of the Institute for Chemical Research, Kyoto University   70(1) 37-44   Mar 1992   [Refereed]
Lifetime Control in Thyristors by Proton Irradiation
H.Akiyama, H.Kondou, K.Satoh, T.Nakagawa, T.Fujimoto, Y.Iwashita, M.Inoue
Bulletin of the Institute for Chemical Research, Kyoto University   70(1) 55-60   Mar 1992   [Refereed]
Mechanical Design of 33.3 MHz 4-Rod Heavy Ion RFQ Cavity
H.Fujisawa, M.Tamada, T.Katagiri, Y.Iwashita, H.Takekoshi
Bulletin of the Institute for Chemical Research, Kyoto University   70(1) 28-36   Mar 1992   [Refereed]
INOUE M;IWASHITA Y;NODA A
Bull Inst Chem Res Kyoto Univ   69(1) 50-58   Mar 1991   [Refereed]
Effect of Constant Curvature Vane Tip on RF Quadrupole Linac Beam Dynamics (Commemoration Issue Dedicated to Professor Hidekuni Takekoshi On the Occasion of His Retirement)
Shirai, T./Ego, H./Okamoto, H./Iwashita, Y.
Bulletin of the Institute for Chemical Research, Kyoto University   68(2) 127-132   Oct 1990   [Refereed]
Design study of a heavy ion RFQ linac
H.Fujisawa, Y.Iwashita, H.Takekoshi
Bull. Inst. Chem. Res. Kyoto Univ., vol.68, no.2, pp.121-6      1990   [Refereed]
System of 7 MeV-proton linac
Y.Iwashita, M.Inoue, H.Ego, H.Okamoto, S.Kakigi, M.Sawamura, T.Shirai, H.Fujita, K.Fukunaga, H.Takekoshi
Bull. Inst. Chem. Res. Kyoto Univ., vol.68, no.2, pp.156-61      1990   [Refereed]
H. Okamoto; Y. Iwashita; H. Takekoshi
Review of Scientific Instruments   60(9) 2975-2980   Sep 1989   [Refereed]
4-Rod RFQ Proton Acceleration Tests
H.Fujisawa, Y.Iwashita, H.Takekoshi
Bulletin of the Institute for Chemical Research, Kyoto University   67(1) 7-14   Mar 1989   [Refereed]
RF Characteristics of 433.3-MHz Proton RFQ Linac
Sawamura, M.
Bulletin of the Institute for Chemical Research, Kyoto University   66(1) 29-37   Mar 1988   [Refereed]
Design of 433.3-MHz Proton RFQ Linac
Okamoto, H.
Bulletin of the Institute for Chemical Research, Kyoto University   65(1) 35-45   Mar 1987   [Refereed]
Model Study of a 4-Rod Structure of RFQ Linac
Ogawa Tomoji;Iwashita Yoshihisa
Bulletin of the Institute for Chemical Research, Kyoto University   65(1) 51-58   Mar 1987   [Refereed]

Misc

 
Masaaki Kitaguchi, Yoshihisa Iwashita, Hirohiko M. Shimizu
Progress of Theoretical and Experimental Physics   2017(4) 043D01   Apr 2017   [Refereed]
Yasuhiro Fuwa, Yoshihisa Iwashita
Progress of Theoretical and Experimental Physics   2017(2) 1-14   Feb 2017   [Refereed]
Precise neutron lifetime experiment using pulsed neutron beams at J-PARC
Naoki Nagakura, Katsuya Hirota, Sei Ieki, Takashi Ino, Yoshihisa Iwashita, Masaaki Kitaguchi, Ryunosuke Kitahara, Kenji Mishima, Aya Morishita, Hideyuki Oide, Hidetoshi Otono, Risa Sakakibara, Yoshichika Seki, Tatsushi Shima, Hirohiko M. Shimizu, Tomoaki Sugino, Naoyuki Sumi, Hirochika Sumino, Kaoru Taketani, Genki Tanaka, Tatsuhiko Tomita, Takahito Yamada, Satoru Yamashita, Mami Yokohashi, and Tamaki Yoshioka
The 26th International Nuclear Physics Conference   1-7   Feb 2017
Thin film R&D at KEK/Kyoto
Y. Iwashita, H. Tongu, R. Katayama, M. Hino, T. Saeki, T. Kubo, S. Kato, H. Hayano, H. Oikawa, H. Ito, T. Nagata, R. Ito
Americas Workshop on Linear Colliders 2017 (AWLC17), Menlo Park, CA, USA      2017
Y. Iwashita, Y. Fuwa, H. Tongu, H. Hayano, T. Kubo, T. Saeki, M. Hino, H. Oikawa
IPAC 2017 - International Particle Accelerator Conference 2017, Copenhagen, Denmark   1043-1045   2017
H. Tongu, H. Hokonohara, Y. Iwashita, H. Hayano, T. Kubo, T. Saeki, Y. Yamamoto, H. Oikawa, R. L. Geng, A. Palczewski
IPAC 2017 - International Particle Accelerator Conference 2017, Copenhagen, Denmark   1040-1042   2017
M. Sawamura, R. Hajima, T. Kubo, T. Saeki, H. Hokonohara, Y. Iwashita, H. Tongu
IPAC 2017 - International Particle Accelerator Conference 2017, Copenhagen, Denmark   1031-1033   2017
不破 康裕,岩下 芳久,井上 峻介,橋田 昌樹,阪部 周二,頓宮 拓
第13回日本加速器学会年会,幕張メッセ   ---   Aug 2016
Present status of Ultracold Neutron Rebuncher
今城 想平,岩下 芳久,三島 賢二,北口 雅暁,清水 裕彦,猪野 隆,山下 了
第13回日本加速器学会年会,幕張メッセ   323-326   Aug 2016
Interdigital H-mode drift-tube linac design with alternative phase focusing for muon linac
M. Otani, T. Mibe, M. Yoshida, K. Hasegawa, Y. Kondo, N. Hayashizaki, Y. Iwashita, Y. Iwata, R. Kitamura, and N. Saito
Phys. Rev. Accel. Beams   19 858-862   Aug 2016   [Refereed]
Design study of niobium mushroom-shaped cavity for evaluating RF critical magnetic field of thin-Film superconductor
及川 大基,東口 武史,岩下 芳久,日野 正裕,久保 毅幸,加藤 茂樹,佐伯 学行,早野 仁司
第13回日本加速器学会年会,幕張メッセ   372-376   Aug 2016
Characteristics Measurements on Sc Thin Foil
岩下 芳久,頓宮 拓,不破 康裕,佐伯 学行,久保 毅幸
第13回日本加速器学会年会,幕張メッセ   851-852   Aug 2016
Press Forming Test of Superconducting Spoke Cavity
沢村 勝,羽島 良一,佐伯 学行,久保 毅幸,岩下 芳久,頓宮 拓,鉾之原 久雄
第13回日本加速器学会年会,幕張メッセ   889-892   Aug 2016
New series of RFQ vane shapes
IWASHITA Yoshihisa
IPAC 2015:Proceedings of the sixth International Particle Accelerator Conference   3808-3810   2015
Simulation of Klystron Beam Focusing by Permanent Magnet
不破 康裕,岩下 芳久,頓宮 拓
第13回日本加速器学会年会,幕張メッセ   ---   Aug 2016
Development of superconducting spoke cavities for Laser Compton Scattered X-ray Sources
R. Hajima, M. Sawamura, T. Kubo, T. Saeki, E. Cenni, Y. Iwashita, H. Tongu
IPAC 2015:Proceedings of the sixth International Particle Accelerator Conference   2902-2904   2015
S. Imajo, K. Mishima, M. Kitaguchi, Y. Iwashita, N. L. Yamada, M. Hino, T. Oda, T. Ino, H. M. Shimizu, S. Yamashita, R. Katayama
Progress of Theoretical and Experimental Physics   2016(1) 1-22   Jan 2016   [Refereed]
Multipactor Simulations in 325 MHz Superconducting Spoke Cavity for an Electron Accelerator
T. Kubo, T. Saeki, E. Cenni, Y. Iwashita, H. Tongu, R. Hajima, M. Sawamura
IPAC 2015:Proceedings of the sixth International Particle Accelerator Conference   2892-2894   2015
APF IH-DTL Design for the Muon LINAC in the J-PARC Muon g-2/EDM Experiment
Otani, M., Mibe, T., Yoshida, M., Hasegawa, K., Kondo,Y., Hayashizaki, N., Iwashita, Y., Iwata, Y., Kitamura, R., Saito, N.
IPAC 2016 - International Particle Accelerator Conference 2016, Busan, Korea   1539-1542   2016
RF Acceleration of Ions Produced by Short Pulse Laser
Y. Fuwa, M. Hashida, Y. Iwashita, S. Sakabe, H. Tongu, M. Okamura, A. Yamazaki,
IPAC 2015:Proceedings of the sixth International Particle Accelerator Conference   2548-2550   2015
Development of Muon LINAC for the Muon g-2/EDM Experiment at J-PARC
Otani, M., Mibe, T., Naito, F., Saito, N., Yoshida, M., Hasegawa, K., Ito, T., Kondo, Y., Hayashizaki, N., Iwashita, Y., Iwata, Y., Kitamura,R.
IPAC 2016 - International Particle Accelerator Conference 2016, Busan, Korea   1543-1546   2016
Construction of Measurement System for Superconducting Characteristics on Thin-film Samples at KEK
Saeki, T., Hayano, H., Kubo, T., Iwashita, Y., Oikawa, H.
IPAC 2016 - International Particle Accelerator Conference 2016, Busan, Korea   2167-2169   2016
Multipactor Simulations in 650 MHz Superconducting Spoke Cavity for an Electron Accelerator
Kubo, T., Saeki, T., Cenni, E., Hajima, R., Sawamura, M., Hokonohara,H., Iwashita, Y., Tongu, H.
IPAC 2016 - International Particle Accelerator Conference 2016, Busan, Korea   2161-2163   2016
Non-Destructive Inspections for Sc Cavities
Iwashita,Y. ,Fuwa,Y.; Hashida,M.; Otani,K.; Sakabe,S.; Tokita,S.; Tongu,H.; Hayano,H.; Watanabe,K.; Yamamoto,Y.
Linear Accelerator Conference LINAC12 ,Tel Aviv, Israel      Sep 2012
Study on Nondestructive Inspections for Super-conducting Cavity
Tongu, H., Hokonohara, H., Iwashita, Y., Hajima, R., Sawamura, M., Hayano, H., Kubo, T., Saeki, T., Yamamoto, Y.
IPAC 2016 - International Particle Accelerator Conference 2016, Busan, Korea   2174-2176   2016
Development of Permanent Magnet Focusing System For Klystrons
Fuwa, Y. ,Iwashita,Y.; Tongu,H.; Fukuda,S.; Michizono,S.
Linear Accelerator Conference LINAC12 ,Tel Aviv, Israel      Sep 2012
Fabrication of Superconducting Spoke Cavity for Laser Compton Scattered Photon Sources
Sawamura, M., Hajima, R., Hokonohara, H., Iwashita, Y., Tongu, H., Kubo, T., Saeki, T.
IPAC 2016 - International Particle Accelerator Conference 2016, Busan, Korea   2177-2179   2016
Neutron Interference Imaging Technique towards the Non-Destructive Inspection Instrument with Compact Neutron Source
Otake, Y. ,Olbinado,M.P.; Seki,Y.; Hirota,K.; Yamagata,Y.; Ju,J.; Sunaga,H.; Mihara,S.; Wang,S.; Yashiro,Y.Iwashita W.; Momose,A.;
The Union for Compact Accelerator-driven Neutron Sources, UCANS-III ,Bilbao, Spain      Aug 2012
Yasuhiro Fuwa, Yoshihisa Iwashita, Hiromu Tongu, Shunsuke Inoue, Masaki Hashida, Shuji Sakabe, Masahiro Okamura, and Atsushi Yamazaki
Review of Scientific Instruments   87 02A911-1-02A911-4   2016   [Refereed]
An accelerator based compact neutron source at Kyoto University
Iwashita,Y. ,Nagae,T.; Hirose,M.; Iwashita,Y.; Tasaki,S.; Yamagata,Y.; Hirota,K.; Otake,Y.; Wang,S.; Ju,J.; Mihara,S.; Kiyanagi,Y.; Kino,K.; Satoh,S.; Shimizu,H.M.
The Union for Compact Accelerator-driven Neutron Sources, UCANS-III ,Bilbao, Spain      Aug 2012
Y. Iwashita, H. Tongu, Y. Fuwa, M. Ichikawa
Review of Scientific Instruments 87, 02A911-1 (2016)   87 202A718-1-202A718-3   2016   [Refereed]
Y. Otake; M. Olbinado; Y. Seki; K. Hirota; Y. Yamagata; J. Ju; T. Adachi; I.S. Morita; Y. Iwashita; M. Hino; M. Ichikawa; M. Kitaguchi; T. Takahashi; H. Yoshizawa; S.W. Lee; W. Yashiro; A. Momose
Journal of Physics: Conference Series   340    2012   [Refereed]
Nuclear Instruments and Methods in Physics Research A   839(52) 85   2016   [Refereed]
Rebunching low energy neutrons by magnetic acceleration and deceleration
Y. Iwashita; S. Imajo; M. Kitaguchi; Y. Arimoto; H.M. Shimizu; T. Yoshioka; Y. Seki; P. Geltenbort
IPAC 2012 - International Particle Accelerator Conference 2012   2766-2768   2012   [Refereed]
Using permanent magnets to boost the dipole field for the high-energy LHC
F. Zimmermann; Y. Iwashita
IPAC 2012 - International Particle Accelerator Conference 2012   3578-3580   2012   [Refereed]
Permanent magnet focusing system for klystrons
Y. Fuwa; Y. Iwashita; H. Longu; S. Ushijima; S. Fukuda
IPAC 2012 - International Particle Accelerator Conference 2012   3413-3415   2012   [Refereed]
Y. Arimoto, N. Higashi, Y. Igarashi, Y. Iwashita, T. Ino, R. Katayama, M. Kitaguchi, R. Kitahara, H. Matsumura, K. Mishima, N. Nagakura, H. Oide, H. Otono, R. Sakakibara, T. Shima, H.M. Shimizu, T. Sugino, N. Sumi, H. Sumino, K. Taketani, G. Tanaka, M. Tanaka, K. Tauchi, A. Toyoda, T. Tomita, T. Yamada, S. Yamashita, H. Yokoyama, T. Yoshioka
Nuclear Instruments and Methods in Physics Research A   799 187-196   2015   [Refereed]
Y.Iwashita ,Y.Iwashita, M.Ichikawa, M.Yamada, S.Ushijima, H.Tongu,T. Nagae, H.Fujioka, K.Imai, H.M.Shimizu
ICANS XIX International Collaboration on Advanced Neutron Sources ,Grindelwald, Switzerland      Mar 2010
Permanent Quadrupole Study Plan
Y.Iwashita ,
2009 Linear Collider Workshop of the Americas ,Albuquerque, New Mexico      Sep 2009
Permanent final quadrupole magnet option and prototype at ATF2
Y. Iwashita ,T. Sugimoto, T. Tauchi
LCWS08/ILC08 ,University of Chicago      Nov 2008
PERMANENT MAGNET FOCUSING FOR KLYSTRON
岩下 芳久, 福田 茂樹
第8回日本加速器学会年会, つくば国際会議場      2011
Development of Inspection Systems for Superconducting Cavities
Y. Iwashita ,Y.Tajima, H.Hayano
Linac Conference 2008 ,Victoria, Canada      Oct 2008
Development of Very Small ECR Ion Source with Pulse Gas Valve
M. Ichikawa ,Hiroshi Fujisawa, Yoshihisa Iwashita, Takanori Sugimoto, Hiromu Tongu, Masako Yamada
Linac Conference 2008 ,Victoria, Canada      Sep 2008
Development of Modulating Permanent Magnet Sextupole Lens for Focusing of Pulsed Cold Neutrons
M. Yamada ,Hiroshi Fujisawa, Masahiro Ichikawa, Yoshihisa Iwashita, Takanori Sugimoto, Hiromu Tongu (Kyoto ICR, Uji, Kyoto), Tamaki Yoshioka (ICEPP, Tokyo), Takayuki Oku, Kenji Sakai, Takenao Shinohara, Jun-ichi Suzuki (JAEA, Ibaraki-ken), Takashi Ino, Kenji Mishima, Takahiro Morishima, Suguru Mutou, Hirohiko M. Shimizu, Kaoru Taketani (KEK, Ibaraki), Yoshichika Seki (Kyoto University, Kyoto), Katsuya Hirota, Yoshie Otake, Hiromi Sato (RIKEN, Wako, Saitama), Yoshio Kamiya, Shinsuke Kawasaki, Sachio Komamiya, Hidetoshi Otono, Satoru Yamashita (University of Tokyo, Tokyo)
Linac Conference 2008 ,Victoria, Canada      Sep 2008
Iwashita Y ,Tajima Y, Hayano H
11th European Particle Accelerator Conference ,Genoa. Italy      Jun 2008
Construction of Six-sector FFAG Ring for Muon Phase Rotation
Y. Arimoto, M. Aoki, S. Araki, Y. Eguchi, K. Hirota, I. Hossain, I. Itahashi, Y. Kuno, Y. Kuriyama, Y. Nakanishi, A. Sato, M. Y. Yoshida, Y. Iwashita, A. Kurup, Y. Mori, C. Ohmori and T. Oki
11th European Particle Accelerator Conf. (EPAC’08)   3524-3526   2008
High Field Gradient RF System for Bunch Rotation in PRISM-FFAG
C. Ohmori, M. Aoki, Y. Arimoto, I. Itahashi, Y. Kuno, Y. Kuriyama, A. Sato, M. Y. Yoshida, Y. Iwashita and Y. Mori
11th European Particle Accelerator Conf. (EPAC’08)   796-798   2008
M. Mori; A. Yogo; H. Kiriyama; M. Nishiuchi; K. Ogura; S. Orimo; J. Ma; A. Sagisaka; S. Kanazawa; S. Kondo; Y. Nakai; A. Akutsu; Y. Yamamoto; T. Shimomura; M. Tanoue; S. Nakamura; T. Shirai; Y. Iwashita; A. Noda; Y. Oishi; T. Nayuki; T. Fujii; K. Nemoto; I.W. Choi; T.J. Yu; D.-K. Ko; J. Lee; H. Daido; T. Esirkepov; S.T. Bulanov; P.R. Bolton; T. Kimura
IEEE Transactions on Plasma Science   36(4) 1872-1877   Aug 2008   [Refereed]
Permanent magnet system for PET cyclotron
E. Antokhin ,E. Antokhin,ハBudker Institute of Nuclear Physics, Novosibirsk, Russia;ハM. Kumada,ハT. Fujisawa,ハNational Institute of Radiological Science, Chiba, Japan;ハY. Iwashita,ハKyoto University, Kyoto, Japan;ハS. Wakasa,ハS. Matsumoto,ハAccelerator Engineering Corporat
MT 20 - 20th International Conference on Magnet Technology ,Philadelphia Marriott Downtown, Philadelphia, Pennsylvania USA      Aug 2007
強度可変4極永久磁石の開発
SUGIMOTO Takanori;IWASHITA Yoshihisa;ICHIKAWA Masahiro;YAMADA Masako;WAKITA Akihisa;KAZAMA Ichiro;TAUCHI Toshiaki
加速器学会年会・リニアック技術研究会プロシーディングス(Web)   5th-33rd WEB ONLY TP114   2008
A. Wakita; Y. Iwashita; T. Shirai; M. Ikegami; H. Tongu; H. Souda; M. Mori; A. Yogo; S. Orimo; M. Nishiuchi; K. Ogura; A. Sagisaka; J.-L. Ma; A.S. Pirozhkov; H. Kiriyama; Y. Nakai; T. Shimomura; M. Tanoue; A. Akutsu; H. Okada; T. Motomura; S. Kondo; S. Kanazawa; H. Sugiyama; H. Daido; A. Noda
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   5th-33rd(1) WEB ONLY TP114-19   2008   [Refereed]
S. Orimo; M. Nishiuchi; H. Daido; A. Yogo; K. Ogura; A. Saglsaka; Z. Li; A. Pirozhkov; M. Mori; H. Klrlyama; S. Kanazawa; S. Kondo; Y. Yamamoto; T. Shimomura; M. Tanoue; Y. Nakai; A. Akutsu; S. Nakamura; T. Shirai; Y. Iwashita; A. Noda; Y. Oishi; K. Nemoto; I.W. Choi; T.J. Yu; J.H. Sung; T.M. Jeong; H.T. Kim; K.-H. Hong; Y.-C. Noh; D.-K. Ko; J. Lee
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers   46(9A) 5853-5858   Sep 2007   [Refereed]
Permanent magnet final quadrupole
Y.Iwashita ,
Linear Collider Workshop 2007: LCWS2007 and ILC2007 ,DESY Hamburg Germany      Jun 2007
Mitigation of Power Loss due to Skin Effect-III
Yoshihisa Iwashita, Yujiro Tajima, Masahiro Ichikawa, Hiromu Tongu, Hiroshi Fujisawa
第4回 加速器学会年会 第32回 リニアック技術研究会 ,和光市民文化センター      Aug 2007
DEVELOPMENT OF PIEZOELECTRIC PULSE GAS VALVE
Masahiro Ichikawa, Yoshihisa Iwashita, Yujiro Tajima Hiromu Tongu, Hiroshi Fujisawa
第4回 加速器学会年会 第32回 リニアック技術研究会 ,和光市民文化センター      Aug 2007
Energy compression and radial focusing of laser produced proton beam by synchronous rf field
M. Ikegami, S. Nakamura, Y. Iwashita, T. Shirai, H. Souda, Y. Tajima, M. Tanabe, H. Tongu, H. Itoh, H. Shintaku, A. Yamazaki, H. Daido, A. Yogo, M. Nishiuchi, M. Mori, H. Kiriyama, S. Kanazawa, A. Sagisaka, K. Ogura, S. Orimo, S. Kondo, Y. Y amamoto, T. Shimomura, M. Tanoue, Y. Nakai, A. Akutsu, S. V. Bulanov, T. Kimura, Y. Oishi, K. Nemoto, T. Tajima and A. Noda
第4回 加速器学会年会 第32回 リニアック技術研究会 ,和光市民文化センター      Aug 2007
DEVELOPMENT OF INSPECTION SYSTEM OF SCRF CAVITY FOR ILC
Yujiro Tajima, Yoshihisa Iwashita, Masahiro Ichikawa, Hitoshi Hayano
第4回 加速器学会年会 第32回 リニアック技術研究会 ,和光市民文化センター      Aug 2007
O. Napoly; O. Delferrière; M. Durante; J. Payet; C. Rippon; D. Uriot; B. Balhan; J. Borburgh; B. Goddard; S. Kuroda; Y. Iwashita; M. Del Carmen Alabau; P. Bambade; J. Brossard; O. Dadoun; C. Rimbault; G. Sabbi; L. Keller; D. Angal-Kalinin; F. Jackson; S. Tzenov; R. Appleby
Proceedings of the IEEE Particle Accelerator Conference   2716-2718   2007
Y. Iwashita; M. Ichikawa; Y. Tajima; H. Fujisawa; S. Kuroda; T. Okugi; T. Tauchi; M. Kumada; C.M. Spencer
Proceedings of the IEEE Particle Accelerator Conference   2719-2721   2007
Limits of RF Deflectors
Iwasita Y ,
Workshop on "ILC small crossing-angle Interaction Region" ,LAL 0rsay      Oct 2006
High-energy High Frequency Buncher
Iwasita Y ,
NuFact'06, 7th International Workshop on Neutrino Factories & Superbeams ,University of California, Irvine      Aug 2006
A. Yogo; M. Nishiuchi; A. Fukumi; Z. Li; K. Ogura; A. Sagisaka; S. Orimo; M. Kado; Y. Hayashi; M. Mori; H. Daido; K. Nemoto; Y. Oishi; T. Nayuki; T. Fujii; S. Nakamura; T. Shirai; Y. Iwashita; A. Noda
Applied Physics B: Lasers and Optics   83(4) 487-489   Jun 2006   [Refereed]
R&D Status of the High-intense Monochromatic Low-energy Muon Source:PRISM
A. Sato, M. Aoki, Y. Arimoto, I. Itahashi, Y. Kuno, K. Kuriyama, T. Oki, T. Takayanagi, M. Yoshida, M. Aiba, C. Ohmori, T. Yokoi, K. Yoshimura, Y. Iwashita, S. Machida and Y. Mori
European Particle Accelerator Conference、 EPAC’06   2508-2510   2006
Y. Iwashita
Nuclear Physics B - Proceedings Supplements   149 268-270   Dec 2005   [Refereed]
C. Ohmori; M. Aoki; Y. Kuriyama; M. Yoshida; Y. Arimoto; M.A. Sato; Y. Kuno; Y. Iwashita; S. Ninomiya
Nuclear Physics B - Proceedings Supplements   149 280-282   Dec 2005   [Refereed]
Rotating coil system
Iwasita Y ,
IMMW14, 14th International Magnetic Measurement Workshop ,Geneva, Switzerland      Sep 2005
RF Kicker Update
Iwasita Y ,
ALCPG & ILC Snowmass Workshop ,Snowmass, CO      Aug 2005
Z. Li; S. Nakamura; A. Fukumi; Y. Hayashi; S. Orimo; M. Nishiuchi; A. Sagisaka; M. Mori; T. Shirai; Y. Iwashita; A. Noda; H. Daido
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers   44(9A) 6796-6800   Sep 2005   [Refereed]
Beam simulations in S-shaped curved solenoids
Iwasita Y ,
NuFact'05, 7th International Workshop on Neutrino Factories & Superbeams ,Laboratori Nazionali di Frascati, Frascati (Rome)      Jun 2005
RF Kicker Update for 0mrad IR
Iwasita Y ,
International Conference on Linear Colliders, LCWS05 ,Stanford, CA      Mar 2005
Superstrong adjustable permanent magnet for a linear collider final focus
Iwasita Y ,T. Mihara, M. Kumada, C. M. Spencer, E. Sugiyama
XXII International Linear Accelerator Conference ,Lubeck, Germany      Aug 2004
Permanent Final Focus Magnet
Iwasita Y ,T. Mihara, M. Kumada, C. M. Spencer, E. Sugiyama
International Conference on Linear Colliders, LCWS04 ,Paris      Apr 2004
Magnetic Field Enhancement Along a Boundary
Iwasita Y ,T.Higo, A.Yamamoto
Workshop on High Gradient RF ,Argonne National Laboratory      Oct 2003
Massless seputum
Iwasita Y ,
FFAG Accelerator Workshop; FFAG03 ,KEK, Tsukuba      Jul 2003
Velocity Compliant Bunching Scheme with Amplitude Modulation
Iwasita Y ,
NuFact'03, 5th International Workshop on Neutrino Factories & Superbeams ,Columbia University, New York      Jun 2003
Laser Driven High Energy Ion Generation For A Compact Cancer Therapy Accelerator
K. Matsukado; H. Daido; Z. Li; A. Fukumi; Y. Hayashi; S. Orimo; S. Bulanov; M. Uesaka; K. Yoshii; T. Watanabe; T. Hosokai; K.-I. Kinoshita; A. Zhidkov; A. Noda; Y. Iwashita; T. Shirai; S. Nakamura; A. Yamazaki; A. Morita; T. Takeuchi; A. Ogata; Y. Wada; T. Kubota; F. Soga; S. Yamada; E. Timur; K. Nishihara
Proceedings of SPIE - The International Society for Optical Engineering   5228 629-636   2003   [Refereed]
The strongest permanent dipole magnet
M. Kumada; Y. Iwashita; M. Aoki; E. Sugiyama
Proceedings of the IEEE Particle Accelerator Conference   3 1993-1995   2003   [Refereed]
Permanent magnet quadrupole for final focus for linear collider
Y. Iwashita; T. Mihara; E. Antokhin; M. Kumada; M. Aoki
Proceedings of the IEEE Particle Accelerator Conference   4 2198-2200   2003   [Refereed]
Permanent Magnet Options for Final Focus Quad
Y.Iwashita ,
KEK-SLAC International Study Group on Linear Colliders ,KEK      Dec 2002
PM quadrupole lens with variable strength
Y.Iwashita ,
NanoBeam ,Lausanne, Switzerland      Sep 2002
3 Tesla Magnet-in-Magnet
M.Kumada, Y.Hirao, Y.Iwashita, E.Antokhin, M.Endo, M.Aoki, E.Sugiyama
Proceedings of EPAC 2002, Paris, France, , 2358-2360      2002
COLLECTION AND COOLING SCHEME OF LASER PRODUCED ION BEAM
A. Noda, H. Fadil, Y. Iwashita, A. Morita, S. Nakamura, T. Shirai, H. Tongu
Proceedings of the Second Asian Particle Accelerator Conference, Beijing, China, 2001, , 867-869      2002
Design of New Compact Cooler Ring for Crystalline Beams
T. Shirai, H. Fadil, M. Ikegami, A. Morita†, H. Tongu, A. Yamazaki, Y. Iwashita, A. Noda, K. Okabe, Y. Yuri, H. Okamoto, M. Grieser
Proceedings of EPAC 2005, Paris, France, , 623-625      2002
DEVELOPMENT OF A MODEL 4 TESLA DIOPLE MAGNET
M. Kumada, T. Fujisawa, Y. Hirao, NIRS, Chiba, Japan M. Endo, M. Aoki, T. Kohda, Y. Iwashita
Proceedings of the Second Asian Particle Accelerator Conference, Beijing, China, 2001, , 840-842      2002
Electron Cooling of Ion Beams with Large Momentum Spread
H. Fadil, Y. Iwashita, A. Noda, T. Shirai, M. Muramatsu, K. Noda,T. Furukawa,S. Shibuya,M. Beutelspacher, M. Grieser,
Proceedings of EPAC 2002, Paris, France, , 1341-1343      2002
FFAG BASED NEUTRINO FACTORY
Takeichiro Yokoi, Shinji Machida, Yoshiharu Mori, Yoshihisa Iwashita,Yoshitaka Kuno
Proceedings of the Second Asian Particle Accelerator Conference, Beijing, China, 2001, , 127-129      2002
HIGH GRADIENT RF CAVITIES FOR PHASE SPACE MANIPULATION OF MUONS
Y. Iwashita
Proceedings of the Second Asian Particle Accelerator Conference, Beijing, China, 2001, , 821-823      2002
ION PRODUCTION WITH A HIGH-POWER SHORT-PULSE LASER FOR APPLICATION TO CANCER THERAPY
A. Noda†, H. Fadil, Y. Iwashita, A. Morita*, S. Nakamura, T. Shirai, H. Tongu, A. Yamazaki, H. Daido, Y. Hayashi, S. Orimo, K. Yamakawa, Y. Kato,K. Matsukado, Z. Li, K. Noda, S. Yamada,M. Uesaka,M. Beutelspacher, M. Grieser,
Proceedings of EPAC 2006, Paris, France, , 2748-2750      2002
Pulse Stretcher Operation of the Electron Storage Ring, KSR
A. Noda, S. Fujimoto, Y. Iwashita, A. Morita , T. Shirai, T. Sugimura , H. Tongu
Proceedings of EPAC 2004, Paris, France, , 425-427      2002
The Present Status of the Vacuum System in KSR
H. Tongu, T. Shirai, T. Sugimura, Y. Iwashita A. Morita and A. Noda
Proceedings of EPAC 2003, Paris, France, , 2589-2591      2002
T. Sugimura; A. Morita; H. Tongu; T. Shirai; Y. Iwashita; A. Noda
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers   41(4) 2276-2284   2002   [Refereed]
Y. Iwashita
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   472(3) 643-649   Oct 2001   [Refereed]
Analysis of Helical Quadrupole Focusing Channel
A.Morita ,
The Third International Workshop on Neutrino Factories based on Muon Storage Rings (NuFACT'02) ,EPOCAL,つくば      May 2001
Very high-field short-pulse dipole magnet for compact proton synchrotron
S. Tokura, A. Hirata, K. Shouji, S. Nakajima, Y. Miyauchi, A. Noda, Y. Iwashita, T. Shirai, K. Endo
Proceedings of the IEEE Particle Accelerator Conference   4 3117-3119   2001   [Refereed]
E. Urakabe; T. Kanai; M. Kanazawa; A. Kitagawa; K. Noda; T. Tomitani; M. Suda; Y. Iseki; K. Hanawa; K. Sato; M. Shimbo; H. Mizuno; Y. Hirata; Y. Futami; Y. Iwashita; A. Noda
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers   40(4 A) 2540-2548   2001   [Refereed]
High gradient acceleration for the NuFact/FFAG
Y.Iwashita ,
The Third International Workshop on Neutrino Factories based on Muon Storage Rings (NuFACT'01) ,EPOCAL,つくば      May 2001
High Gradient Acceleration
Y.Iwashita ,
FFAG2000: Workshop on FFAG Synchrotrons ,KEK,つくば      Oct 2000
DFQ--Double Frequency RFQ
Y.Iwashita ,
LINAC2000 ,Monterey,CA,USA      Aug 2000
Y.Iwashita ,
The Second International Workshop on Neutrino Factories based on Muon Storage Rings (NuFACT'01) ,Monterey,CA,USA      May 2000
Y.Iwashita ,
Neutrino factory based on muon storage ring and its physcis ,KEK,つくば      May 2000

Books etc

 
Half End-Cell Geometry of RFQ
Proceedings of the 16th International Linac Conference   1992   
OPERATING CHARACTERISTICS OF THE ICR PROTON LINAC
Linear Accelerator Conference Proceedings   1992   
Disk-and-Washer Linac Structure with T Supports
Proceedings of the 16th International Linac Conference   1992   
7MeV-PROTON LINAC
Proc. of the 1990 Linear Accelerator Conference   1990   
RF Characteristics of the 33.3MHz 4-ROD RFQ
Linear Accelerator Conference Proceedings   1992   

Conference Activities & Talks

 
Accelerator/Decelerator of Slow Neutrons
Linear Accelerator Conference LINAC12   10 Sep 2012   Tel Aviv, Israel
Laminated Conductor Structure for RF in Normal Conducting Case
The fourth edition of the Thin Film Workshop in Legnaro   4 Oct 2010   Legnaro, (Italy)
Kyoto Neutron Source
UCANS-I   15 Aug 2010   Tsinghua University, Beijing
Practical Applications of Permanent Magnet Multipoles
21th Magnet Technology Conference   20 Oct 2009   合肥 Hefei, China
3 MeV Proton Linac for Small Neutron Source at Kyoto University
CPHS09   1 Jun 2009   Tsinghua University, Beijing
Continued Development of High Resolution Camera
SCRF Meeting   21 Apr 2008   Fermi National Laboratory, Batavia, IL
High-resolution surface inspection camera for superconducting RF cavities
Accelerator Physics and Technology Seminars   7 Mar 2008   Fermi National Laboratory, Batavia, IL
Permanent magnet option for 14mr IR
ILC Interaction Region Engineering Design Workshop   19 Sep 2007   Stanford Linear Accelerator Center, Menlo Park, California
Design of the Beam Delivery System for the International Linear Collider
Particle Accelerator Conference 07   27 Jun 2007   Albuquerque Convention Center, Albuquerque, NM
Rapid Cycling Variable Permanent Magnet Sextupole Lens for Pulsed Cold Neutrons
ICANS-XVIII 18th Meeting of the International Collaboration on Advanced Neutron Sources   27 Apr 2007   Dongguan, Guangdong, P R China
Variable Permanent Magnet Sextupole Lens for Focusing of Pulsed Cold Neutorns
European Workshop on Neutron Optics NOP '07   6 Mar 2007   Paul Scherrer Institute (PSI) at Villigen, Switzerland.
Permanent magnet option for final doublet and octupole as tail fold
9th ACFA ILC Physics and Detector Workshop & ILC GDE Meeting   6 Feb 2007   IHEP,Beijing, China
Possibility of a Small Neutron Source by Laser-Plasma Interaction
2005 ICFA Joint workshop on Laser-Beam Interactions and Laser & Plasma accelerators   12 Dec 2005   Taipei

Works

 
Construction of the 7MeV proton linac at Kyoto University
1988

Research Grants & Projects

 
Intensified muon beams and its application
Study on Disk and Washer Linac Structure
Study on Program Code for Three Dimensional Electromagnetic Field
Super Strong Permanent Magnet and its Application

Patents

 
RFQ
*
RFQ electrode
*
711101 : A circular Accelerator Having an Ion Beam Accelerating Device
6365894 : Electromagnet and Mgnetic Field Generating Apparatus
5661366 : Ion Beam Accelerating Device Having Separately Excited Magnetic Cores
6236043 : Electromagnet and Mgnetic Field Generating Apparatus
IWASHITA Yoshihisa