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RIS citation export for WEPMB036: High Pressure Rinsing for Niobium Superconducting Cavity

AU - Jung, Y.
AU - Joung, M.J.
AU - Lee, J.
AU - Lee, M.
AU - Seo, J.
ED - Petit-Jean-Genaz, Christine
ED - Kim, Dong Eon
ED - Kim, Kyung Sook
ED - Ko, In Soo
ED - Schaa, Volker RW
TI - High Pressure Rinsing for Niobium Superconducting Cavity
J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016
C1 - Busan, Korea
T2 - International Particle Accelerator Conference
T3 - 7
LA - english
AB - Niobium superconducting cavity is treated with high pressure rinsing to clean the inner surface of the cavity. Either organic or inorganic residues on the inner surface of the cavity can cause serious problems during the cavity operation. A thermal quenching - superconducting material loses its superconductivity - is a typical phenomenon brought out by harmful defects by increasing critical temperature. We have performed high pressure rinsing experiments to check out a prototype HPR machine. HPR experiments were performed with a simplified cavity structure, and analyzed as a function of the pressure, the distance from a nozzle, and the sizes of defects on the niobium surface. In this presentation, we will discuss the performance of the prototype HPR machine.
CP - Geneva, Switzerland
SP - 2202
EP - 2204
KW - cavity
KW - niobium
KW - target
KW - operation
DA - 2016/06
PY - 2016
SN - 978-3-95450-147-2
DO - 10.18429/JACoW-IPAC2016-WEPMB036
UR - http://jacow.org/ipac2016/papers/wepmb036.pdf
ER -