The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Zhu, F. AU - Liu, K.X. AU - Quan, S.W. AU - Wang, F. AU - Zhong, H.T.X. ED - Eshraqi, Mohammad ED - Trahern, Garry ED - Schaa, Volker RW TI - Beam Energy Loss in a β=0.09 SRF HWR Cavity for 100 mA Proton Acceleration 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 - There’s presently a growing demand for cw high current proton and deuteron linear accelerators based on superconducting technology to better support various fields of science. Up to now, high order modes (HOMs) studies induced by ion beams with current higher than 10mA and even 100 mA accelerated by low β non-elliptical Superconducting rf (SRF) cavities are very few. One of the main HOM related issues of the SRF linac is the HOM-induced power. HOM power is the important part of beam energy loss which is used to estimate the cryogenic losses. In this paper, we compare the beam energy loss induced by 100 mA beam passing through a β=0.09 HWR SRF cavity calculated from time domain solver and frequency domain cavity eigenmodes spectrum method. PB - JACoW CP - Geneva, Switzerland SP - 567 EP - 570 KW - cavity KW - HOM KW - SRF KW - ion KW - factory DA - 2016/08 PY - 2016 SN - 978-3-95450-185-4 DO - 10.18429/JACoW-HB2016-THPM8Y01 UR - http://jacow.org/hb2016/papers/thpm8y01.pdf ER -