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TY - CPAPER AU - May-Mann, J. AU - Eichhorn, R.G. TI - Simulation of Geometry Dependent Flux Trapping J2 - Proc. of International Conference on RF Superconductivity (SRF2015), Whistler, BC, Canada, Sept. 13-18, 2015 AB - Trapping or expulsion of ambient magnetic field has become an important factor in the performance of superconducting cavities with very high Q. As experimental data is limited, we set up a numerical field calculation model to study this effect in more details. We will report, how the cavity orientation, the movement of the transition to superconductivity front, and the orientation of the magnetic field contributes to the amount of magnetic field being vulnerable for trapping. PB - JACoW CY - Geneva, Switzerland SP - 105 EP - 109 KW - cavity KW - simulation KW - factory KW - superconducting-cavity KW - focusing DA - 2015/12 PY - 2015 SN - 978-3-95450-178-6 DO - 10.18429/JACoW-SRF2015-MOPB013 UR - http://srf2015.vrws.de/papers/mopb013.pdf ER -