JACoW logo

Joint Accelerator Conferences Website

The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.


DOI:10.18429/JACoW-IBIC2015-TUPB028
Title Status of BPMs In the First Stage of Commissioning at CADS Injector I
Authors
  • H.Z. Ma, J.S. Cao, Y.F. Sui, Q. Ye
    IHEP, Beijing, People's Republic of China
Abstract The paper will introduce the status for BPMs in the first stage of commissioning at CADS (China Accelerator Driven Subcritical System) Injector I. The measurement principles and results of BPM at injector I are presented. The measurement of BPM is rigorous in the first medium energy beam transport line of CADS Injector I. To ensure the safety of test cryomodule, beam orbit should be corrected to the minimized region. The third order fitting way is used to calculate the position of beam for BPM non-linearity. And the average of data in the single pass window should improve the resolution. Then BBA of BPM can help tracking beam position accurately. Finally the interlock circuit of BPM is tested with the beam.
Footnotes & References [1]Jingyu Tang etc, IHEP-CADS Report/2012-01E
[2]Libera SPH page - http://www.i-tech.si/
[3]Weimin Pan, Internal Report in IHEP.
[4]Libera Single Pass H User Manual 2.80
Paper download TUPB028.PDF [0.604 MB / 3 pages]
Conference IBIC2015, Melbourne, Australia
Series International Beam Instrumentation Conference (4th)
Proceedings Link to full IBIC2015 Proccedings
Session Poster Session 2
Date 15-Sep-15   16:00–18:00
Main Classification BPMs and Beam Stability
Keywords linac, status, detector, electronics, beam-transport
Publisher JACoW, Geneva, Switzerland
Editors Mark Boland (SLSA, Clayton, Australia); David Button (ANSTO, Menai, Australia); Kathleen Riches (SLSA, Clayton, Australia); Volker RW Schaa (GSI, Darmstadt, Germany)
ISBN 978-3-95450-176-2
Published January 2016
Copyright
Copyright © 2016 by JACoW, Geneva, Switzerland     CC-BY Creative Commons License
cc Creative Commons Attribution 3.0