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TY - CONF
AU - Koscielniak, S.R.
AU - Ang, Z.T.
AU - Fong, K.
AU - Keir, J.J.
AU - Kester, O.K.
AU - Laverty, M.P.
AU - Laxdal, R.E.
AU - Ma, Y.
AU - Mitra, A.K.
AU - Planche, T.
AU - Storey, D.W.
AU - Thoeng, E.
AU - Waraich, B.S.
AU - Yao, Z.Y.
AU - Zvyagintsev, V.
ED - Schaa, Volker RW
ED - Arduini, Gianluigi
ED - Pranke, Juliana
ED - Seidel, Mike
ED - Lindroos, Mats
TI - TRIUMF ARIEL e-Linac Ready for 30 MeV
J2 - Proc. of IPAC2017, Copenhagen, Denmark, 14–19 May, 2017
C1 - Copenhagen, Denmark
T2 - International Particle Accelerator Conference
T3 - 8
LA - english
AB - The ARIEL electron linac (e-linac) in its present configuration has a 10 mA electron gun and a single-cavity 10 MeV injector cryomodule followed by the accelerator cryomodule intended to house two 10-MeV-capable SRF cavities. There are momentum analysis stations at 10 MeV and 30 MeV. In October 2014, using a total of two cavities, the e-linac demonstrated 22.9 MeV acceleration. In 2017 an additional SRF cavity was installed in the accelerator cryomodule, thereby completing its design specification; and leading to 30 MeV acceleration capability. The 9-cell 1.3 GHz cavities are a variant of the TESLA type, modified for c.w. operation and recirculation. An unusual feature of the module is the power feed of two cavities by one klystron through a wave-guide type power divider, and closed loop control of the combined voltage from the cavities. Initial operation of the two-cavity control, including power and phase balancing, is reported.
PB - JACoW
CP - Geneva, Switzerland
SP - 1361
EP - 1364
KW - cavity
KW - linac
KW - cryomodule
KW - TRIUMF
KW - electron
DA - 2017/05
PY - 2017
SN - 978-3-95450-182-3
DO - 10.18429/JACoW-IPAC2017-TUPAB022
UR - http://jacow.org/ipac2017/papers/tupab022.pdf
ER -