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RIS citation export for TUPMB050: Development of Multi-channel Line for the NSRRC Cryogenic System

AU - Chuang, P.S.D.
AU - Chang, S.-H.
AU - Chiou, W.-S.
AU - Hsiao, F. Z.
AU - Li, H.C.
AU - Liao, W.R.
AU - Lin, T.F.
AU - Tsai, H.H.
ED - Petit-Jean-Genaz, Christine
ED - Kim, Dong Eon
ED - Kim, Kyung Sook
ED - Ko, In Soo
ED - Schaa, Volker RW
TI - Development of Multi-channel Line for the NSRRC Cryogenic System
J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016
C1 - Busan, Korea
T2 - International Particle Accelerator Conference
T3 - 7
LA - english
AB - For the past few years, the technology of X-ray photon source is getting more and more advanced, more and more countries are now striving to build the biggest synchrotron facility to meet its' need. In Taiwan, the construction of an electron accelerator with the energy of up to 3.5 GeV is constructed to fulfill the strong demands for an X-ray photon source with high brilliance and flux. Thus, to let the TPS be under stable operation, the cryogenic system is therefore very important. The refrigerant of the TPS Cryogenic System is Liquid Helium, to maintain liquid helium in its state, the temperature has to be maintained under 4.5K, however to let liquid helium turn into gas helium, only 20 W is needed. Therefore, the Multi-Channel Line is developed in our system to prevent heat from conduction in and letting liquid helium vaporize. Several mechanical parts have been designed to reduce heat loss and meet its needs, for example the Spacer. The paper presents a design methodology of long multi-channel helium cryogenic transfer lines. It describes some aspects thermo-mechanical calculation, supporting structure and contraction protection.
CP - Geneva, Switzerland
SP - 1212
EP - 1214
KW - cryogenics
KW - vacuum
KW - radiation
KW - photon
KW - synchrotron
DA - 2016/06
PY - 2016
SN - 978-3-95450-147-2
DO - 10.18429/JACoW-IPAC2016-TUPMB050
UR - http://jacow.org/ipac2016/papers/tupmb050.pdf
ER -