The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Nie, X.J. AU - Chen, J.X. AU - He, H.Y. AU - Kang, L. AU - Liu, L. AU - Liu, R.H. AU - Ning, C.J. AU - Tian, S.K. AU - Wang, A.X. AU - Wang, G.Y. AU - Yu, J.B. AU - Yu, Y.J. AU - Zhang, J.S. AU - Zhu, D.H. ED - Jaski, Yifei ED - Den Hartog, Patric ED - Jaje, Kelly ED - Schaa, Volker R.W. TI - Research of Bellow Shield Structure Applied to BPM J2 - Proc. of MEDSI2020, Chicago, IL, USA, 24-29 July 2021 CY - Chicago, IL, USA T2 - Mechanical Engineering Design of Synchrotron Radiation Equipment and Instrumentation T3 - 11 LA - english AB - The design of shield structure for bellow is an im-portant content for the research of beam position monitor (BPM). The bellow shield structure consists of contact fingers and spring fingers. Several alternative schemes for bellow shield were achieved based on BPM detailed structure. The optimal scheme was achieved by the im-pedance simulation analysis with CST. The dimension of the contact finger was decided based on the length of BPM with the stress condition. The C-type string was manufactured and the spring force was measured as well. PB - JACoW Publishing CP - Geneva, Switzerland SP - 145 EP - 147 KW - impedance KW - vacuum KW - shielding KW - simulation KW - ECR DA - 2021/10 PY - 2021 SN - 2673-5520 SN - 978-3-95450-229-5 DO - doi:10.18429/JACoW-MEDSI2020-TUPA13 UR - https://jacow.org/medsi2020/papers/tupa13.pdf ER -