JACoW logo

Journals of Accelerator Conferences Website (JACoW)

JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.


BiBTeX citation export for MOP20: Space Charge Resonance Analysis at the Integer Tune for the CERN PS

@inproceedings{schmidt:hb2021-mop20,
  author       = {F. Schmidt and F. Asvesta},
  title        = {{Space Charge Resonance Analysis at the Integer Tune for the CERN PS}},
  booktitle    = {Proc. HB'21},
  pages        = {124--128},
  eid          = {MOP20},
  language     = {english},
  keywords     = {resonance, space-charge, simulation, quadrupole, optics},
  venue        = {Batavia, IL, USA},
  series       = {ICFA ABDW on High-Intensity and High-Brightness Hadron Beams},
  number       = {64},
  publisher    = {JACoW Publishing, Geneva, Switzerland},
  month        = {04},
  year         = {2022},
  issn         = {2673-5571},
  isbn         = {978-3-95450-225-7},
  doi          = {10.18429/JACoW-HB2021-MOP20},
  url          = {https://jacow.org/hb2021/papers/mop20.pdf},
  abstract     = {{In the context of the LHC Injectors Upgrade (LIU) project, a series of studies have been performed in order to better understand the beam brightness limitations imposed by resonances and space charge effects. Space charge simulations using the analytic (frozen) space charge solver as implemented in the MAD-X code conducted for the CERN Proton Synchrotron (PS) show that a particle approaching the integer tune of Qx = 6 demonstrates a resonant behavior. The analysis of the single particle transverse motion reveals the excitation of a second order resonance. The interplay of the space charge effect and the optics perturbation in the regime of the integer tune on this excitation was further investigated. The simulations were complemented with the analysis of the resonance driving terms coming from the space charge potential derived in a classical perturbative approach.}},
}