| Title |
Image Acquisition System for the Injection Dump at the Spallation Neutron Source |
| Authors |
- W. Blokland
ORNL, Oak Ridge, Tennessee, USA
- N.J. Evans, A.R. Oguz, W.D. Willis
ORNL RAD, Oak Ridge, Tennessee, USA
|
| Abstract |
We describe the Image Acquisition system for the Injection Dump. This system visualizes the different beamlets, on the vacuum window after the H⁻ beam is stripped of its electrons by two stripper foils. One beamlet is from H⁻ with its electrons stripped by the first foil and the second beamlet has it final electron stripped by the second foil. We used the PXI platform to implement the data-acquisition including timing decoder. We describe the hardware and software for the system. We use a standard non-radhard GigE camera to acquire the image from the luminescent coating on the dump vacuum window. To lower the radiation damage to the camera, we shield it with stainless steel blocks. We present radiation measurements before and after shielding. We also show the radiation damage over time to estimate the camera’s lifetime.
|
| Funding |
This manuscript has been authored by UT-Battelle, LLC, under contract DE-AC05-00OR22725 with the US Department of Energy (DOE). |
| Paper |
download WEP031.PDF [0.855 MB / 4 pages] |
| Poster |
download WEP031_POSTER.PDF [1.267 MB] |
| Cite |
download ※ BibTeX
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※ EndNote |
| Conference |
IBIC2023 |
| Series |
International Beam Instrumentation Conference (12th) |
| Location |
Saskatoon, Canada |
| Date |
10-14 September 2023 |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editorial Board |
Volker R.W. Schaa (GSI, Darmstadt, Germany); Tonia Batten (CLS, Saskatoon, Canada); Michael Bree (CLS, Saskatoon, Canada); Christine Petit-Jean-Genaz (CERN, Geneva, Switzerland); Darren Hunter (CLS, Saskatoon, Canada) |
| Online ISBN |
978-3-95450-236-3 |
| Online ISSN |
2673-5350 |
| Received |
06 September 2023 |
| Revised |
11 September 2023 |
| Accepted |
14 September 2023 |
| Issue Date |
27 September 2023 |
| DOI |
doi:10.18429/JACoW-IBIC2023-WEP031 |
| Pages |
421-424 |
| Copyright |
 Published by JACoW Publishing under the terms of the Creative Commons Attribution 4.0 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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