The FONT5 Bunch-by-Bunch Position and Angle Feedback System at ATF2

<p>The FONT5 upstream beam-based feedback system at ATF2 is designed to correct the position and angle jitter at the entrance to the ATF2 final-focus system, and also to demonstrate a prototype intra-train feedback system for the International Linear Collider interaction point. We discuss the...

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Bibliographic Details
Main Authors: Apsimon, R, Bett, DR, Burrows, P, Christian, G, Constance, B, Davis, MR, Gerbershagen, A, Perry, C, Resta-Lopez, J
Format: Journal article
Language:English
Published: Elsevier 2012
Description
Summary:<p>The FONT5 upstream beam-based feedback system at ATF2 is designed to correct the position and angle jitter at the entrance to the ATF2 final-focus system, and also to demonstrate a prototype intra-train feedback system for the International Linear Collider interaction point. We discuss the hardware, from stripline BPMs to kickers, and RF and digital signal processing, as well as presenting results from the latest beam tests at ATF2.</p>