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TY - CONF AU - Marendziak, A.M. AU - Bocchetta, C.J. AU - Borowiec, P.B. AU - Bulira, P. AU - Dudek, Ł.J. AU - Goryl, P.P. AU - Karaś, K. AU - Kisiel, A. AU - Kitka, W.T. AU - Kopec, M.P. AU - Madura, M. AU - Nietubyć, R. AU - Nowak, M.P. AU - Stankiewicz, M.J. AU - Wawrzyniak, A.I. AU - Wawrzyniak, K. AU - Wiechecki, J.J. AU - Wikłacz, J. AU - Zając, M. AU - Zbylut, Z. AU - Żytniak, Ł. ED - Petit-Jean-Genaz, Christine ED - Kim, Dong Eon ED - Kim, Kyung Sook ED - Ko, In Soo ED - Schaa, Volker RW TI - Performance of the Vacuum System for the Solaris 1.5 GeV Electron Storage Ring J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016 C1 - Busan, Korea T2 - International Particle Accelerator Conference T3 - 7 LA - english AB - Solaris is a third generation light source recently constructed at the Jagiellonian University in Kraków, Poland. The machine was designed by the team at the MAX IV Laboratory. A replica of the 1.5 GeV MAX IV storage ring with a 96 m circumference was successfully built at Solaris and now the facility is in its 3rd phase of commissioning. The average pressure in the storage ring was 1.2·10⁻¹⁰ mbar before beam commissioning and increases to 1.2·10-8 mbar with 511 mA of stored beam current for electron energy of 524 MeV. With 10 A·h accumulated beam dose, beam cleaning has permitted an average pressure of 3·10-10 mbar/mA. In this paper the result of vacuum performance from beam cleaning and the beam lifetime will be presented. Moreover vacuum maintenance procedures will be reported. PB - JACoW CP - Geneva, Switzerland SP - 2898 EP - 2901 KW - storage-ring KW - vacuum KW - injection KW - electron KW - synchrotron DA - 2016/06 PY - 2016 SN - 978-3-95450-147-2 DO - 10.18429/JACoW-IPAC2016-WEPOW031 UR - http://jacow.org/ipac2016/papers/wepow031.pdf ER -