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TY - CONF AU - Schälicke, A. AU - Anders, W. AU - Borninkhof, J. AU - Dürr, V. AU - Goslawski, P. AU - Hellwig, A. AU - Heugel, A. AU - Hoberg, H.-G. AU - Hoffmann, H. AU - Jankowiak, A. AU - Kolbe, J. AU - Kuske, P. AU - Mielczarek, G. AU - Müller, R. AU - Pflückhahn, D. AU - Ries, M. AU - Rotterdam, S. AU - Ruprecht, M. AU - Schriefer, B. AU - Simmering, D. AU - Stein, H. ED - Petit-Jean-Genaz, Christine ED - Kim, Dong Eon ED - Kim, Kyung Sook ED - Ko, In Soo ED - Schaa, Volker RW TI - Hardware Upgrades Improve the Reliability at BESSY II J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016 C1 - Busan, Korea T2 - International Particle Accelerator Conference T3 - 7 LA - english AB - The synchrotron light source BESSY II is now in its second decade of operation. Already in 2013 both top-up and fast orbit feedback have been introduced into user operation. Currently, the facility is undergoing significant hardware upgrades in order to fulfill the increasing demands of its user community in terms of reliability, stability and flexibility. These include replacement of the DORIS cavities with EU HOM damped cavities, the upgrade of the RF transmitters to solid state amplifiers, implementation of the shifted waist optics for the new in-vacuum undulator, and refurbishment of the superconducting multi-pole wiggler. In this contribution status of BESSY II operation and the upgrade projects is reported. PB - JACoW CP - Geneva, Switzerland SP - 2844 EP - 2846 KW - storage-ring KW - operation KW - cavity KW - HOM KW - klystron DA - 2016/06 PY - 2016 SN - 978-3-95450-147-2 DO - 10.18429/JACoW-IPAC2016-WEPOW012 UR - http://jacow.org/ipac2016/papers/wepow012.pdf ER -