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arXiv · 0709.2254

High Resolution Cavity BPM for ILC Final Focal System (IP-BPM)

Tomoya Nakamura·Yosuke Honda·Yoichi Inoue·Toshiaki Tauchi·Junji Urakawa·Tomoyuki Sanuki·Sachio Komamiya
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Abstract

IP-BPM (Interaction Point Beam Position Monitor) is an ultra high resolution cavity BPM to be used at ATF2, a test facility for ILC final focus system. Control of beam position in 2 nm precision is required for ATF2. Beam tests at ATF extraction line proved a 8.7 nm position resolution.

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Tomoya Nakamura, Yosuke Honda, Yoichi Inoue, Toshiaki Tauchi, Junji Urakawa, Tomoyuki Sanuki, Sachio Komamiya. 2007-09-14. High Resolution Cavity BPM for ILC Final Focal System (IP-BPM). https://arxiv.org/abs/0709.2254

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