Upgrade Status of Injector LINAC for SuperKEKB

Miura, Takako; Akemoto, Mitsuo; Arakawa, Dai; Arakida, Yoshio; Enomoto, Atsushi; Fukuda, Shigeki; Funakoshi, Yoshihiro; Furukawa, Kazuro; Higo, Toshiyasu; Honma, Hiroyuki; Ichimiya, Ryo; Iida, Naoko; Ikeda, Mitsuo; Kadokura, Eiichi; Kaji, Hiroshi; Kakihara, Kazuhisa; Kamitani, Takuya; Katagiri, Hiroaki; Kurashina, Miho; Matsumoto, Shuji; Matsumoto, Toshihiro; Matsushita, Hideki; Michizono, Shinichiro; Mikawa, Katsuhiko; Miyahara, Fusashi; Nakajima, Hiromitsu; Nakao, Katsumi; Natsui, Takuya; Ogawa, Yujiro; Ohnishi, Yukiyoshi; Ohsawa, Satoshi; Qiu, Feng; Satoh, Daisuke; Satoh, Masanori; Shidara, Tetsuo; Shirakawa, Akihiro; Sugimoto, Hiroshi; Suwada, Tsuyoshi; Takenaka, Tateru; Tanaka, Madoka; Yano, Yoshiharu; Yokoyama, Kazue; Yoshida, Mitsuhiro; Zang, Lei; Zhou, Xiangyu

doi:10.18429/JACoW-IPAC2014-MOPRO001

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RIS citation export for MOPRO001: Upgrade Status of Injector LINAC for SuperKEKB

TY - CONF
AU - Miura, T.
AU - Akemoto, M.
AU - Arakawa, D.A.
AU - Arakida, Y.
AU - Enomoto, A.
AU - Fukuda, S.
AU - Funakoshi, Y.
AU - Furukawa, K.
AU - Higo, T.
AU - Honma, H.
AU - Ichimiya, R.
AU - Iida, N.
AU - Ikeda, M.
AU - Kadokura, E.
AU - Kaji, H.
AU - Kakihara, K.
AU - Kamitani, T.
AU - Katagiri, H.
AU - Kurashina, M.
AU - Matsumoto, S.
AU - Matsumoto, T.
AU - Matsushita, H.
AU - Michizono, S.
AU - Mikawa, K.
AU - Miyahara, F.
AU - Nakajima, H.
AU - Nakao, K.
AU - Natsui, T.
AU - Ogawa, Y.
AU - Ohnishi, Y.
AU - Ohsawa, S.
AU - Qiu, F.
AU - Satoh, D.
AU - Satoh, M.
AU - Shidara, T.
AU - Shirakawa, A.
AU - Sugimoto, H.
AU - Suwada, T.
AU - Takenaka, T.
AU - Tanaka, M.
AU - Yano, Y.
AU - Yokoyama, K.
AU - Yoshida, M.
AU - Zang, L.
AU - Zhou, X.
ED - Petit-Jean-Genaz, Christine
ED - Arduini, Gianluigi
ED - Michel, Peter
ED - Schaa, Volker RW
TI - Upgrade Status of Injector LINAC for SuperKEKB
J2 - Proc. of IPAC2014, Dresden, Germany, June 15-20, 2014
C1 - Dresden, Germany
T2 - International Particle Accelerator Conference
T3 - 5
LA - english
AB - The SuperKEKB collider is under construction to achieve 40-times higher luminosity than that of previous KEKB collider. The injector LINAC should provide high-intensity and low-emittance beams of 7-GeV electron and 4-GeV positron for SuperKEKB based on a nano-beam scheme. A photocathode RF-gun for low emittance electron beam has been already installed and the commissioning has started. The construction of positron capture section using a flux-concentrator and the dumping ring for low emittance positron beam is in progress. The simultaneous top-up injections to four storage-rings including photon factories is also required. In the upstream of dumping ring, the compatible optics between positron and electron has been designed. In the downstream of dumping ring, RF phase, focusing, and steering magnets will be switched by pulse to pulse against each beam-mode for optimising beam-transportation. This paper describes recent upgrade status toward the SuperKEKB.
PB - JACoW
CP - Geneva, Switzerland
SP - 59
EP - 61
KW - positron
KW - electron
KW - linac
KW - emittance
KW - gun
DA - 2014/07
PY - 2014
SN - 978-3-95450-132-8
DO - 10.18429/JACoW-IPAC2014-MOPRO001
UR - http://jacow.org/ipac2014/papers/mopro001.pdf
ER -