Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Tadamichi Kawakubo"'
Publikováno v:
Physical Review Accelerators and Beams, Vol 24, Iss 1, p 011601 (2021)
Two energy-varying beam extraction schemes for energy sweeping compact rapid cycling therapy are discussed. One is one-turn (fast) extraction of a C^{6+} bunch from a fast-cycling hadron driver accelerator assisted by an off-momentum bump orbit, in w
Externí odkaz:
https://doaj.org/article/d172e42548f74c1db86b4b3d5e258845
Publikováno v:
Physical Review Accelerators and Beams, Vol 19, Iss 4, p 042802 (2016)
A design of a compact hadron driver for future cancer therapies based on the induction synchrotron concept is presented. To realize a slow extraction technique in a fast-cycling synchrotron, which allows energy sweep beam scanning, a zero momentum-di
Externí odkaz:
https://doaj.org/article/8f09f41748264c7c87b01651e0bbf365
Autor:
Toshikazu Adachi, Tadamichi Kawakubo
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 16, Iss 5, p 053501 (2013)
An electrostatic injection kicker (ES-Kicker) has been developed and installed in the KEK digital accelerator, which is a synchrotron aimed at accelerating all ion species. The ES-Kicker kicks an injected ion beam horizontally into the ring orbit and
Externí odkaz:
https://doaj.org/article/9f2ec71bef184802818acd690b92df70
Publikováno v:
Physical Review Accelerators and Beams, Vol 24, Iss 1, p 011601 (2021)
Two energy-varying beam extraction schemes for energy sweeping compact rapid cycling therapy are discussed. One is one-turn (fast) extraction of a ${\mathrm{C}}^{6+}$ bunch from a fast-cycling hadron driver accelerator assisted by an off-momentum bum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6af2268088963149f25b9d5dc884927
https://doi.org/10.1103/physrevaccelbeams.24.011601
https://doi.org/10.1103/physrevaccelbeams.24.011601
Publikováno v:
APPLICATION OF MATHEMATICS IN TECHNICAL AND NATURAL SCIENCES: 12th International On-line Conference for Promoting the Application of Mathematics in Technical and Natural Sciences - AMiTaNS’20.
The Energy Sweep Compact Rapid Cycling Hadron driver for future cancer therapies based on the induction synchrotron concept is described. This fast cycling synchrotron that allows the energy sweep beam scanning. Assuming a 1.5 T bending magnet, the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fde57c58f46a5e8482af696aa94091b4
https://doi.org/10.1063/5.0031618
https://doi.org/10.1063/5.0031618
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1231:012002
A next generation cancer therapy driver by using a fast-cycling induction synchrotron is given. The design of the lattice parameters with zero momentum-dispersion and high-flat momentum-dispersion region as essential parameters must be fulfilled and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e4898a1b4e15daa480a0368e2cb9121
https://doi.org/10.1088/1757-899x/1231/1/012002
https://doi.org/10.1088/1757-899x/1231/1/012002
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1106:012002
A design of a compact hadron driver for future cancer therapies based on the induction synchrotron concept is given. In order to realize a slow extraction technique in a fast cycling synchrotron, which allows the energy sweep beam scanning, the zero
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d482f165f41a71a1656054b1f01991fd
https://doi.org/10.1088/1757-899x/1106/1/012002
https://doi.org/10.1088/1757-899x/1106/1/012002
Autor:
Katsuya Okamura, Ken Takayama, Toshikazu Adachi, Yosuke Yuri, Jun Hasegawa, Kazuhiko Horioka, Kazumasa Takahashi, Tadamichi Kawakubo, Toru Sasaki, Takashi Kikuchi
Publikováno v:
Physics Letters A. 384:126692
Several heavy ion drivers for heavy ion inertial fusion have been proposed in the US and Europe, based on linear induction accelerator technology [1] and existing RF technology [2] , respectively, although they have not been realized on a large scale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fca9810fdea84e941d7905d772d95e1
https://doi.org/10.1016/j.physleta.2020.126692
https://doi.org/10.1016/j.physleta.2020.126692
Autor:
Masayoshi Wake, Yoshihito Okada, Keiichi Ise, E. Kadokura, Tadamichi Kawakubo, Takashi Yoshimoto, T. Arai, T. Iwashita, Leo Kwee Wah, Toshikazu Adachi, Yuji Barata, Liu Xingguang, H. Nakanishi, Yutaka Osawa, Dai Arakawa, Toshiya Mizushima, Ken Takayama, H. Someya, Koichi Takagi, K. Okazaki, Shinya Harada, Katsuya Okamura, Hiroyuki Asao
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 733:182-188
This paper reports the early beam commissioning of the KEK digital accelerator, which consists of novel accelerator components such as a permanent-magnet x-band electron cyclotron resonance ion source, an Einzel lens longitudinal chopper, an electros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49f36e12bfb66f70db5f754514211113
https://doi.org/10.1016/j.nima.2013.05.072
https://doi.org/10.1016/j.nima.2013.05.072
Publikováno v:
Physical Review Accelerators and Beams, Vol 19, Iss 4, p 042802 (2016)
A design of a compact hadron driver for future cancer therapies based on the induction synchrotron concept is presented. To realize a slow extraction technique in a fast-cycling synchrotron, which allows energy sweep beam scanning, a zero momentum-di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f3d03a5b6c74420acd717db3f58bab0
https://doi.org/10.1103/physrevaccelbeams.19.042802
https://doi.org/10.1103/physrevaccelbeams.19.042802