S
S. Isagawa
Researcher at KEK
Publications - 25
Citations - 351
S. Isagawa is an academic researcher from KEK. The author has contributed to research in topics: KEKB & Copper. The author has an hindex of 8, co-authored 25 publications receiving 299 citations.
Papers
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Journal ArticleDOI
Achievements of KEKB
Tetsuo Abe,Kazunori Akai,Norimasa Akasaka,Mitsuo Akemoto,A. Akiyama,M. Arinaga,Yunhai Cai,Kiyokazu Ebihara,Kazumi Egawa,Atsushi Enomoto,Eiji Ezura,J.W. Flanagan,Shigeki Fukuda,Hitoshi Fukuma,Yoshihiro Funakoshi,Kazuro Furukawa,Takaaki Furuya,J. Haba,Kazufumi Hara,Toshiyasu Higo,Shigenori Hiramatsu,Hiromi Hisamatsu,Hiroyuki Honma,Teruya Honma,Kenji Hosoyama,T. Ieiri,Naoko Iida,Hitomi Ikeda,M. Ikeda,Shigemi Inagaki,S. Isagawa,Hitoshi Ishii,Atsushi Kabe,E. Kadokura,Tatsuya Kageyama,Kazuhisa Kakihara,Eiji Kako,S. Kamada,Takuya Kamitani,Ken-ichi Kanazawa,Hiroaki Katagiri,Shigeki Kato,T. Kawamoto,Sergey Kazakov,Mitsuo Kikuchi,Eiji Kikutani,Kiyoshi Kitagawa,Haruyo Koiso,Yuuji Kojima,I. Komada,T. Kubo,K. Kudo,Shin-ichi Kurokawa,K. Marutsuka,Mika Masuzawa,Shuji Matsumoto,Toshihiro Matsumoto,Shinichiro Michizono,K. Mikawa,Toshihiro Mimashi,Toshiyuki Mitsuhashi,S. Mitsunobu,Takako Miura,K. Mori,Akio Morita,Yoshiyuki Morita,Hirotaka Nakai,Hiromitsu Nakajima,Tatsuro Nakamura,H. Nakanishi,Kota Nakanishi,Katumi Nakao,H. Nakayama,Michiru Nishiwaki,Yujiro Ogawa,Kazuhito Ohmi,Yukiyoshi Ohnishi,Satoshi Ohsawa,Yasunobu Ohsawa,Norihito Ohuchi,Katsunobu Oide,Toshiyuki Oki,Masaaki Ono,Toshiyuki Ozaki,E. Perevedentsev,Hiroshi Sakai,Y. Sakamoto,M. Sato,Kotaro Satoh,Masanori Satoh,Yuji Seimiya,Kyo Shibata,Tetsuo Shidara,Miho Shimada,Samo Stanic,Mitsuru Shirai,A. Shirakawa,T. Sueno,Masaaki Suetake,Yusuke Suetsugu,Ryuhei Sugahara,Takashi Sugimura,Tsuyoshi Suwada,Osamu Tajima,S. Takano,S. Takasaki,Tateru Takenaka,Yasunao Takeuchi,Y. Takeuchi,Masafumi Tawada,Masaki Tejima,Makoto Tobiyama,N. Tokuda,Kiyosumi Tsuchiya,Sadaharu Uehara,Shoji Uno,Yingzhi Wu,Noboru Yamamoto,Yasuchika Yamamoto,Yoshiharu Yano,K. Yokoyama,Masato Yoshida,Mitsuhiro Yoshida,S. Yoshimoto,K. Yoshino,Masakazu Yoshioka,Demin Zhou,Frank Zimmermann,Zhanguo Zong +128 more
TL;DR: In this paper, the authors summarize the history of KEKB and show the achievements made there, and show that the machine commissioning of the KEKB started in December 1998 and its operation was terminated at the end of June 2010 to upgrade KEKB to SuperKEKB.
Journal ArticleDOI
RF systems for the KEK B-Factory
K. Akai,N. Akasaka,Kiyokazu Ebihara,E. Ezura,Takaaki Furuya,Keigo Hara,Kenji Hosoyama,S. Isagawa,Atsushi Kabe,Tatsuya Kageyama,Y. Kojima,S. Mitsunobu,H. Mizuno,Yoshiyuki Morita,Hirotaka Nakai,H. Nakanishi,Masaaki Ono,Hiroshi Sakai,Masaaki Suetake,Tsuyoshi Tajima,Y. Takeuchi,Yoshishige Yamazaki,S. Yoshimoto +22 more
TL;DR: In this article, two types of new RF cavities have been developed to store very high-intensity beams with many short bunches, and the design and performance of the cavities and other critical components, such as the input couplers and HOM dampers, are reported.
Proceedings ArticleDOI
Compensationof the crossing angle with crab cavities at KEKB
Tetsuo Abe,K. Akai,M. Akemoto,A. Akiyama,M. Arinaga,Kiyokazu Ebihara,Kazumi Egawa,Atsushi Enomoto,J.W. Flanagan,Shigeki Fukuda,Hitoshi Fukuma,Y. Funakoshi,Kazuro Furukawa,Takaaki Furuya,Keigo Hara,Toshiyasu Higo,Shigenori Hiramatsu,Hiromi Hisamatsu,Hiroyuki Honma,Teruya Honma,Kenji Hosoyama,T. Ieiri,Naoko Iida,Hitomi Ikeda,Makoto Ikeda,Shigemi Inagaki,S. Isagawa,Hitoshi Ishii,Atsushi Kabe,E. Kadokura,Tatsuya Kageyama,Kazuhisa Kakihara,Eiji Kako,S. Kamada,Takuya Kamitani,Ken-ichi Kanazawa,Hiroaki Katagiri,Shigeki Kato,T. Kawamoto,S. Kazakov,Mitsuo Kikuchi,Eiji Kikutani,K. Kitagawa,Haruyo Koiso,Yuuji Kojima,I. Komada,T. Kubo,K. Kudo,N. Kudo,K. Marutsuka,Mika Masuzawa,Shuji Matsumoto,Toshihiro Matsumoto,Shinichiro Michizono,K. Mikawa,Toshihiro Mimashi,S. Mitsunobu,K. Mori,A. Morita,Yoshiyuki Morita,Hirotaka Nakai,Hiromitsu Nakajima,Tatsuro Nakamura,H. Nakanishi,Kota Nakanishi,Katsumi Nakao,S. Ninomiya,Yujiro Ogawa,Kazuhito Ohmi,Satoshi Ohsawa,Yasunobu Ohsawa,Yukiyoshi Ohnishi,Norihito Ohuchi,Katsunobu Oide,Masaaki Ono,Toshiyuki Ozaki,Kenji Saito,Hiroshi Sakai,Y. Sakamoto,M. Sato,Masanori Satoh,Kyo Shibata,Tetsuo Shidara,Mitsuru Shirai,A. Shirakawa,T. Sueno,Masaaki Suetake,Yusuke Suetsugu,Ryuhei Sugahara,Takashi Sugimura,Tsuyoshi Suwada,Osamu Tajima,S. Takano,S. Takasaki,Tateru Takenaka,Y. Takeuchi,Masafumi Tawada,Masaki Tejima,Makoto Tobiyama,N. Tokuda,Sadaharu Uehara,S. Uno,Yasuchika Yamamoto,Yoshiharu Yano,K. Yokoyama,M. Yoshida,S. Yoshimoto,K. Yoshino,E. Perevedentsev,D.N. Shatilov +109 more
TL;DR: In this paper, the first experience with such cavities in colliders or storage rings is described, and the beam operation with crab crossing has been done since February 2007 and the crab cavities have been working without serious issues.
Journal ArticleDOI
Analysis of deuteron NMR spectrum in propanediol for polarization measurement
TL;DR: An analysis of the deuteron NMR spectrum is given in this paper, where deuterons are polarized by the dynamic method in a spin frozen target, and a possible application of the dynamic polarization method to the study of molecular structure is discussed.
Journal ArticleDOI
Microwave surface resistance of plasma-sprayed ybacuo thick films on large-area metallic substrates
Eizi Ezura,Kiyomitsu Asano,Hitoshi Hayano,Kenji Hosoyama,Shigemi Inagaki,S. Isagawa,Makoto Kabasawa,Yuji Kojima,Shigeyoshi Kosuge,S. Mitsunobu,Takashi Momose,Nakada Kiyokazu,Hiroshi Nakanishi,Yukio Shimbo,Toshio Shishido,Kyoji Tachikawa,Tsuyoshi Takahashi,Kazuhiro Yoshihara +17 more
TL;DR: In this paper, the microwave surface resistance of YBaCuO thick films was measured using a demountable copper cavity operated at 3 GHz in the TE011 mode over a temperature range from 4.2 K to 300 K.