Author: Sharma, S.K.
Paper Title Page
TUPHA006 NSLS-II Storage Ring Insertion Device and Front-End Commissioning 1974
 
  • G.M. Wang, C. Amundsen, G. Bassi, J. Bengtsson, A. Blednykh, E.B. Blum, W.X. Cheng, J. Choi, O.V. Chubar, T.M. Corwin, M.A. Davidsaver, L. Doom, W. Guo, D.A. Harder, P. He, Y. Hidaka, Y. Hu, P. Ilinski, C.A. Kitegi, S.L. Kramer, Y. Li, M. Musardo, D. Padrazo, B. Podobedov, K. Qian, R.S. Rainer, J. Rank, S. Seletskiy, T.V. Shaftan, S.K. Sharma, O. Singh, V. Smalyuk, R.M. Smith, T. Summers, T. Tanabe, F.J. Willeke, L. Yang, X. Yang, L.-H. Yu
    BNL, Upton, Long Island, New York, USA
 
  The National Synchrotron Light Source II (NSLS-II) is a state of the art 3 GeV third generation light source at Brookhaven National Laboratory. In the spring 2014, the storage ring was commissioning up to 50 mA without insertion device. In the fall, the project beamlines, includes seven insertion devices on six ID ports were commissioned within two and a half months. These beamlines consist of IXS, HXN, CSX-1, CSX-2, CHX, SRX, and XPD-1, from the radiation sources elliptically polarizing undulator (EPU), damping wiggler (DW) and in vacuum undulator (IVU) to cover the VUV through the very hard x-ray range. In this paper, a number of commissioning and operation experiences are discussed here, such as injection, lifetime, ID residual field and compensation, source point stability, beam alignment and tools for control, monitor and beam protection.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-TUPHA006  
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TUPHA010 Design of the NSLS-II Top Off Safety System 1986
 
  • R.P. Fliller, L. Doom, G. Ganetis, C. Hetzel, P.K. Job, Y. Li, T.V. Shaftan, S.K. Sharma, O. Singh, G.M. Wang, Z. Xia
    BNL, Upton, Long Island, New York, USA
 
  The NSLS-II accelerators finished commissioning in the fall of 2014, with beamline commissioning underway. Part of the design for the NSLS-II is to operate in top off mode. The Top Off Safety System (TOSS) is presently under design. In this report we discuss the Top Off Safety System design and implementation, along with the necessary tracking results and radiological calculations.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-TUPHA010  
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