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RIS citation export for TUPGW109: Conceptual Design of Vacuum Chamber for SPS-II Storage Ring

AU  - Phimsen, T.
AU  - Chaichuay, S.
AU  - Deepan, R.
AU  - Juntong, N.
AU  - Khamkham, A.
AU  - Klysubun, P.
AU  - Prawanta, S.
AU  - Sudmuang, P.
AU  - Sunwong, P.
ED  - Boland, Mark
ED  - Tanaka, Hitoshi
ED  - Button, David
ED  - Dowd, Rohan
ED  - Schaa, Volker RW
ED  - Tan, Eugene
TI  - Conceptual Design of Vacuum Chamber for SPS-II Storage Ring
J2  - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019
CY  - Melbourne, Australia
T2  - International Particle Accelerator Conference
T3  - 10
LA  - english
AB  - The SPS-II is a 3 GeV ultralow emittance light source which is now under studied and designed by Thailand Synchrotron Light Research Institute (SLRI). The SPS-II storage ring is based on Double-Triple Bend Achromat (DTBA) cell with a circumference of 321.3 m aiming for horizontal emittance of less than 1 nm-rad. The compact lattice leaves narrow space for vacuum components. The small gap between poles of the magnets requires narrow vacuum chambers and limits the conductance of the chambers. The chambers will be made by stainless steel with a thickness of 1.5 mm. the cross section of beam duct is 40 mm × 16 mm elliptical shape. The bending chamber is designed as a long triangular chamber such that photon absorber can be installed as far from the light source as possible to lower the power density of the heat load. The overview of designed vacuum system for the SPS-II is presented.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 1666
EP  - 1668
KW  - vacuum
KW  - storage-ring
KW  - photon
KW  - impedance
KW  - emittance
DA  - 2019/06
PY  - 2019
SN  - 978-3-95450-208-0
DO  - DOI: 10.18429/JACoW-IPAC2019-TUPGW109
UR  - http://jacow.org/ipac2019/papers/tupgw109.pdf
ER  -