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RIS citation export for THPO126: Compact H⁺ ECR Ion Source with Pulse Gas Valve

TY  - CONF
AU  - Takeuchi, Y.
AU  - Iwashita, Y.
AU  - Tongu, H.
ED  - Schaa, Volker RW
ED  - Pei, Guoxi
ED  - Chin, Yong Ho
ED  - Fu, Shinian
ED  - Zhao, Ning
TI  - Compact H⁺ ECR Ion Source with  Pulse Gas Valve
J2  - Proc. of LINAC2018, Beijing, China, 16-21 September 2018
CY  - Beijing, China
T2  - Linear Accelerator Conference
T3  - 29
LA  - english
AB  - We are developing a compact ECR H⁺ ion source with pulse gas valve. In the case of high current ion linac, the distance between the ion source and the first accelerating tube such as RFQ must be as short as possible to reduce the space charge effect, while operating in a high electric field a good vacuum condition is desirable. Since hydrogen gas always flows out from ion sources if the plasma chamber is filled with the gas, vacuum pumping systems have to evacuate the gas enough before the first accelerating tube. The pulse gas injection system achieved by a fast piezo gas valve can reduce the gas load on the vacuum evacuation system and is suitable for installing the ion source close to the RFQ.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 955
EP  - 957
KW  - ion-source
KW  - plasma
KW  - ECR
KW  - extraction
KW  - GUI
DA  - 2019/01
PY  - 2019
SN  - 2226-0366
SN  - 978-3-95450-194-6
DO  - DOI: 10.18429/JACoW-LINAC2018-THPO126
UR  - http://jacow.org/linac2018/papers/thpo126.pdf
ER  -