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RIS citation export for TUAM3X01: Identification and Reduction of the CERN SPS Impedance

TY - CONF
AU - Shaposhnikova, E.N.
AU - Argyropoulos, T.
AU - Bohl, T.
AU - Lasheen, A.
AU - Repond, J.
AU - Timko, H.
ED - Eshraqi, Mohammad
ED - Trahern, Garry
ED - Schaa, Volker RW
TI - Identification and Reduction of the CERN SPS Impedance
J2 - Proc. of HB2016, Malmö, Sweden, July 3-8, 2016
C1 - Malmö, Sweden
T2 - ICFA Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams
T3 - 57
LA - english
AB - The first SPS impedance reduction programme has been completed in 2001, preparing the ring for its role as an injector of the LHC. This action has eliminated microwave instability on the SPS flat bottom and later nominal beam could be delivered to the LHC. The High Luminosity (HL-) LHC project is based on beam with twice higher intensity than the nominal one. One of the important SPS intensity limitations are longitudinal instabilities with minimum threshold reached on the 450 GeV flat top. In this paper the work which was carried on to identify the impedance sources driving these instabilities is described together with the next campaign of the SPS impedance reduction planned by the LHC Injector Upgrade (LIU) project. The present knowledge of the SPS transverse impedance is also presented.
PB - JACoW
CP - Geneva, Switzerland
SP - 260
EP - 265
KW - impedance
KW - emittance
KW - flattop
KW - vacuum
KW - simulation
DA - 2016/08
PY - 2016
SN - 978-3-95450-185-4
DO - 10.18429/JACoW-HB2016-TUAM3X01
UR - http://jacow.org/hb2016/papers/tuam3x01.pdf
ER -