JACoW logo

Joint Accelerator Conferences Website

The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.

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

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  - 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  -