| Title |
Complete Test Results of New BPM Electronics for the ESRF New LE-Ring |
| Authors |
- K.B. Scheidt
ESRF, Grenoble, France
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| Abstract |
Among the 320 BPMs in the ESRF new low emittance ring, a set of 128 units will be equipped with new electronics, while the other set (192) will be served by the existing Libera-Brilliance electronics. These new electronics are an upgraded version of the low-cost Spark electronics originally developed 3 years ago for the ESRF Injector complex. All these 128 units have been installed in the first half of 2018 on existing BPM signals (through duplication with RF-splitters) and subsequently been tested thoroughly for performance characteristics like stability, resolution and reliability. It will be shown that while these Sparks have a very straightforward and simple concept, i.e. completely omitting calibration schemes like RF-cross-bar switching, pilot-tone introduction or active temperature control, that they are fully compatible with all the beam position measurement requirements of this new ring.
|
| Paper |
download TUPB02.PDF [1.517 MB / 4 pages] |
| Poster |
download TUPB02_POSTER.PDF [1.577 MB] |
| Export |
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※ EndNote |
| Conference |
IBIC2018 |
| Series |
International Beam Instrumentation Conference (7th) |
| Location |
Shanghai, China |
| Date |
09-13 September 2018 |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editorial Board |
Volker RW Schaa (GSI, Darmstadt, Germany) |
| Online ISBN |
978-3-95450-201-1 |
| Received |
30 August 2018 |
| Accepted |
11 September 2018 |
| Issue Date |
29 January 2019 |
| DOI |
doi:10.18429/JACoW-IBIC2018-TUPB02 |
| Copyright |
 Published by JACoW Publishing under the terms of the Creative Commons Attribution 3.0 International license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI. |
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