TY  - CONF
AU  - Kondo, Y.
AU  - Fang, Z.
AU  - Fukui, Y.
AU  - Futatsukawa, K.
AU  - Hirano, K.
AU  - Hori, T.
AU  - Ikegami, K.
AU  - Ishiyama, T.
AU  - Ito, T.
AU  - Ito, Y.
AU  - Kato, Y.
AU  - Kikuzawa, N.
AU  - Kitamura, R.
AU  - Kobayashi, F.
AU  - Miyao, T.
AU  - Morishita, T.
AU  - Nanmo, K.
AU  - Nemoto, Y.
AU  - Oguri, H.
AU  - Ohkoshi, K.
AU  - Otani, M.
AU  - Sato, Y.
AU  - Sawabe, Y.
AU  - Shibata, T.
AU  - Shinozaki, S.
AU  - Shinto, K.
AU  - Takahashi, D.
AU  - Tasaki, R.
ED  - Boland, Mark
ED  - Tanaka, Hitoshi
ED  - Button, David
ED  - Dowd, Rohan
ED  - Schaa, Volker RW
ED  - Tan, Eugene
TI  - Upgrade of the 3-MeV LINAC for Testing of Accelerator Components at J-PARC
J2  - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019
CY  - Melbourne, Australia
T2  - International Particle Accelerator Conference
T3  - 10
LA  - english
AB  - We are now upgrading a 3-MeV linac at J-PARC. The old 30-mA RFQ is replaced by a spare one of the J-PARC 50-mA RFQ. The ion source is same as the J-PARC linac’s, therefore, the peak beam current is upgraded from 30 mA to 50 mA. This 3-MeV linac will be used for development of various accelerator components, such as beam dyagnostics devices, laser charge exchange equipments, new MEBT buncher, and so on. In this paper, present status of this 3-MeV test linac is presented.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 960
EP  - 963
KW  - rfq
KW  - linac
KW  - operation
KW  - MMI
KW  - experiment
DA  - 2019/06
PY  - 2019
SN  - 978-3-95450-208-0
DO  - DOI: 10.18429/JACoW-IPAC2019-MOPTS046
UR  - http://jacow.org/ipac2019/papers/mopts046.pdf
ER  - 

TY  - CONF
AU  - Kaji, H.
AU  - Hirose, M.
AU  - Iitsuka, Y.
AU  - Obina, T.
ED  - Boland, Mark
ED  - Tanaka, Hitoshi
ED  - Button, David
ED  - Dowd, Rohan
ED  - Schaa, Volker RW
ED  - Tan, Eugene
TI  - Archive System of Beam Injection Information at SuperKEKB
J2  - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019
CY  - Melbourne, Australia
T2  - International Particle Accelerator Conference
T3  - 10
LA  - english
AB  - The archive system is one of the most important tools for the modern accelerators. It records the machine parameters during the operation so that we can retrieve and review the status of machine anytime later. SuperKEKB develops the injection archiver system. This system records the injection related parameters, pulse-by-pulse*. The information related with beam injections is fully recorded and it can be utilize to understand the condition of injection operation. Besides, the recorded data can be utilized also for the understanding of beam background related with injections.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 2550
EP  - 2553
KW  - injection
KW  - background
KW  - operation
KW  - kicker
KW  - linac
DA  - 2019/06
PY  - 2019
SN  - 978-3-95450-208-0
DO  - DOI: 10.18429/JACoW-IPAC2019-WEPGW036
UR  - http://jacow.org/ipac2019/papers/wepgw036.pdf
ER  -