TY  - CONF
AU  - Kondo, K.
AU  - Bellan, L.
AU  - Cara, P.
AU  - Dzitko, H.
AU  - Grespan, F.
AU  - Heidinger, R.
AU  - Kwon, S.
AU  - Podadera, I.
AU  - Sakamoto, K.
AU  - Scantamburlo, F.
AU  - Shinya, T.
AU  - Sugimoto, M.
ED  - Boland, Mark
ED  - Tanaka, Hitoshi
ED  - Button, David
ED  - Dowd, Rohan
ED  - Schaa, Volker RW
ED  - Tan, Eugene
TI  - Radiation Measurement in the 1st Beam Commissioning Campaign of the LIPAc RFQ
J2  - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019
CY  - Melbourne, Australia
T2  - International Particle Accelerator Conference
T3  - 10
LA  - english
AB  - The 1st proton beam acceleration of the Linear IFMIF Prototype Accelerator (LIPAc) through its novel RFQ was succeeded on 13th June 2018. Addition to plenty of beam diagnostics equipped in the beam line, we prepared some radiation detectors placed around the accelerator in order to acquire supplemental information of the beam, as an indirect measurement. In the first day of the beam injec-tion to the RFQ, the gamma-rays corresponding to certain excited states of Al of the low power beam dump were successfully detected by a LaBr3(Ce) scintillation detec-tor. Some neutrons, which would originate from the inter-action of protons with Cu somewhere, were also ob-served. These results proved that the beam was certainly accelerated up to about 2.5 MeV, and provided us a defin-itive confidence that the RFQ was working appropriately from the very beginning of the commissioning. Also, the comparison of the radiation yields with the RFQ trans-mission provided additional information on the beam energy distribution.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 964
EP  - 967
KW  - rfq
KW  - neutron
KW  - proton
KW  - radiation
KW  - MMI
DA  - 2019/06
PY  - 2019
SN  - 978-3-95450-208-0
DO  - DOI: 10.18429/JACoW-IPAC2019-MOPTS047
UR  - http://jacow.org/ipac2019/papers/mopts047.pdf
ER  - 

TY  - CONF
AU  - Shimosaki, Y.
AU  - Bellan, L.
AU  - Brañas Lasala, B.
AU  - Cara, P.
AU  - Chauvin, N.
AU  - Comunian, M.
AU  - Duglue, G.
AU  - Dzitko, H.
AU  - Fagotti, E.
AU  - Heidinger, R.
AU  - Kasugai, A.
AU  - Kobayashi, H.
AU  - Kondo, K.
AU  - Oliver, C.
AU  - Pisent, A.
AU  - Podadera, I.
AU  - Sakamoto, K.
AU  - Sugimoto, M.
AU  - Takayama, K.
ED  - Boland, Mark
ED  - Tanaka, Hitoshi
ED  - Button, David
ED  - Dowd, Rohan
ED  - Schaa, Volker RW
ED  - Tan, Eugene
TI  - Lattice Design for 5MeV-125mA CW RFQ Operation in the LIPAc
J2  - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019
CY  - Melbourne, Australia
T2  - International Particle Accelerator Conference
T3  - 10
LA  - english
AB  - The installation and commissioning of the LIPAc are ongoing under the Broader Approach agreement, which is the prototype accelerator of the IFMIF for proof of princi-ple and design. The deuteron beam will be accelerated by the RFQ linac from 100 keV to 5 MeV during the com-missioning phase-B and by the SRF linac up to 9 MeV during the phase-C. The commissioning phase-B+ will be implemented between phase-B and C to complete the engineering validation of the RFQ linac before installing the SRF linac. The lattice for the deuteron beam of 5 MeV and 125 mA at the commissioning phase-B+ was designed.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 977
EP  - 979
KW  - linac
KW  - SRF
KW  - rfq
KW  - MMI
KW  - MEBT
DA  - 2019/06
PY  - 2019
SN  - 978-3-95450-208-0
DO  - DOI: 10.18429/JACoW-IPAC2019-MOPTS051
UR  - http://jacow.org/ipac2019/papers/mopts051.pdf
ER  -