JACoW logo

Joint Accelerator Conferences Website

The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.

BiBTeX citation export for WEPLE10: Simulating Space Charge Dominated Beam Dynamics Using FMM

  author       = {S.A. Schmid and H. De Gersem and M. Dohlus and E. Gjonaj},
  title        = {{Simulating Space Charge Dominated Beam Dynamics Using FMM}},
  booktitle    = {Proc. NAPAC'19},
  pages        = {909--911},
  paper        = {WEPLE10},
  language     = {english},
  keywords     = {simulation, space-charge, emittance, cathode, multipole},
  venue        = {Lansing, MI, USA},
  series       = {North American Particle Accelerator Conference},
  number       = {4},
  publisher    = {JACoW Publishing, Geneva, Switzerland},
  month        = {10},
  year         = {2019},
  issn         = {2673-7000},
  isbn         = {978-3-95450-223-3},
  doi          = {10.18429/JACoW-NAPAC2019-WEPLE10},
  url          = {http://jacow.org/napac2019/papers/weple10.pdf},
  note         = {https://doi.org/10.18429/JACoW-NAPAC2019-WEPLE10},
  abstract     = {In this contribution, we simulate the beam generation in the high brilliance photoinjector of the European XFEL developed at DESY-PITZ. The investigation addresses the influence of space charge on the emittance of bunches with up to 1.0 nC bunch charge. For the simulations, we implemented a mesh-less fast multipole method (FMM) in the 3D tracking code REPTIL. We present numerical convergence and performance studies as well as a validation with commonly used simulation tools ASTRA and KRACK3. Furthermore, we provide a machine parameter study to minimize the beam emittance in the injector.},