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18-22 May 2015
1200 Molecular Plant Science Building, Michigan State University
EST5EDT timezone
Registration and Abstract Submission Now Open!

NSLS-II Fast Orbit Feedback System Status

May 20, 2015, 11:40 AM
5m
1200 Molecular Plant Science Building, Michigan State University

1200 Molecular Plant Science Building, Michigan State University

15 minute contribution Five Minute Talks

Speaker

Mr Yuke Tian (Brookhanven National Lab)

Description

We will present the NSLS-II fast orbit feedback system commissioning results. It includes the system architecture, the system characteristics measurement and system performance. In the system architecture section, we will describe the overall hardware architecture of the system and the communication between hardware. In the system characteristics section, we will present the measurement in real space and in eigenspace. In the system performance section, we will present the orbit long term drift, the orbit stability results from BPM SA data and the orbit stability results from the BPM FA data. We also discuss the spike issues we observed in the system, and how do we find the noise source using noise locator algorithm.

Primary author

Mr Yuke Tian (Brookhanven National Lab)

Co-authors

Presentation Materials