Speaker
He Huang
(Thomas Jefferson National Accelerator Facility)
Description
For an integral part of electron-ion collider (EIC) de-sign, the crab crossing scheme provides a head-on collision for beams with a nonzero crossing angle. Recently we provided a framework for accurate numerical simulations of beam-beam effects with crabbing crossing dynamics. The framework was implemented in a simulation code package named “CASA BeamBeam”. We offer com-prehensive formulas for calculation of collider luminosity for various cases in the code package. The luminosity calculation module of CASA Beam-Beam now includes the hourglass effect, the beam-tilt effects and the beam offset effect. The benchmarking results show good agreement between the numerical calculation and analyt-ic solution.
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Primary author
He Huang
(Thomas Jefferson National Accelerator Facility)
Co-authors
Fanglei Lin
(Oak Ridge National Laboratory)
Shuai Zhao
(Old Dominion University)
Dr
Todd Satogata
(Thomas Jefferson National Accelerator Facility)
Vasiliy Morozov
(Oak Ridge National Laboratory)
Yuhong Zhang
(Thomas Jefferson National Accelerator Facility)
Yves Roblin
(Thomas Jefferson National Accelerator Facility)
