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RIS citation export for THPO029: Quality Factor and Power Loss of the CSNS DTL

TY  - CONF
AU  - Qu, P.H.
AU  - Chen, Q.
AU  - Fan, M.X.
AU  - Gong, K.Y.
AU  - Li, A.H.
AU  - Li, B.
AU  - Liu, H.C.
AU  - Peng, J.
AU  - Wang, Y.
AU  - Wu, X.L.
ED  - Schaa, Volker RW
ED  - Pei, Guoxi
ED  - Chin, Yong Ho
ED  - Fu, Shinian
ED  - Zhao, Ning
TI  - Quality Factor and Power Loss of the CSNS DTL
J2  - Proc. of LINAC2018, Beijing, China, 16-21 September 2018
CY  - Beijing, China
T2  - Linear Accelerator Conference
T3  - 29
LA  - english
AB  - An Alvarez-type Drift tube linac (DTL) was utilized to accelerate the H⁻ ion beam of up to 15mA peak current from 3 to 80MeV of China Spallation neutron source (CSNS). For ease of manufacturing and measurement, the CSNS DTL was divided into four independent cavities. The Q factor of four cavities were given, including the measurement results of low-power[1] and high-power[2], and several reasons for the low Q factor of the cavity in the measurement process were analysed. During the op-eration of the DTL, the frequent alarm of the water flow switch causes the power of the cavity to fall to 0. Esti-mate the power loss of each component, under the cir-cumstances of ensuring adequate water flow, reduce the alarm threshold of the water flow switch of some compo-nents to improve the stability of the system.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 741
EP  - 743
KW  - cavity
KW  - DTL
KW  - operation
KW  - simulation
KW  - linac
DA  - 2019/01
PY  - 2019
SN  - 2226-0366
SN  - 978-3-95450-194-6
DO  - DOI: 10.18429/JACoW-LINAC2018-THPO029
UR  - http://jacow.org/linac2018/papers/thpo029.pdf
ER  -