JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
@inproceedings{yan:ipac2022-thiygd1,
author = {Y.B. Yan and G.H. Chen and G.H. Gong and J.L. Gu and Z.Y. Jiang and Q.W. Xiao and Y.M. Ye and P.X. Yu and L. Zhao},
% author = {Y.B. Yan and G.H. Chen and G.H. Gong and J.L. Gu and Z.Y. Jiang and Q.W. Xiao and others},
% author = {Y.B. Yan and others},
title = {{White Rabbit Based Beam-Synchronous Timing Systems for SHINE}},
booktitle = {Proc. IPAC'22},
% booktitle = {Proc. 13th International Particle Accelerator Conference (IPAC'22)},
pages = {2415--2419},
eid = {THIYGD1},
language = {english},
keywords = {timing, network, FEL, electron, FPGA},
venue = {Bangkok, Thailand},
series = {International Particle Accelerator Conference},
number = {13},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {07},
year = {2022},
issn = {2673-5490},
isbn = {978-3-95450-227-1},
doi = {10.18429/JACoW-IPAC2022-THIYGD1},
url = {https://jacow.org/ipac2022/papers/thiygd1.pdf},
abstract = {{Shanghai HIgh repetition rate XFEL aNd Extreme light facility (SHINE) is under construction. SHINE requires precise distribution and synchronization of the 1.003086 MHz timing signals over a long distance of about 3.1 km. Two prototype systems were developed, both containing three functions: beam-synchronous trigger signal distribution, random-event trigger signal distribution and data exchange between nodes. The frequency of the beam-synchronous trigger signal can be divided according to the accelerator operation mode. Each output pulse can be configured for different fill modes. A prototype system was designed based on a customized clock frequency point (64.197530 MHz). Another prototype system was designed based on the standard White Rabbit protocol. The DDS (Direct Digital Synthesis) and D flip-flops (DFFs) are adopted for RF signal transfer and pulse configuration. The details of the timing system design, laboratory test results will be reported in this paper.}},
}