Paper |
Title |
Page |
THPP12 |
Characterization Study of a Button BPM with an Approach to Automated Measurements |
233 |
|
- Y. Verma
Indian Institute of Science Education and Research, Mohali, India
- M. Aggarwal, V.J. Joshi, A. Sharma
IUAC, New Delhi, India
|
|
|
Beam position monitors (BPMs) are one of the very im-portant diagnostic components of any accelerator systemgiving information about beam position. It is a class of non-intercepting devices which use the coupling of the EM fieldaround a charged particle bunch to some sort of conductorelectrodes to recover beam position information from thebeam-induced signals. In this paper, a characterization studyof an in-house developed Button BPM including sensitivitymeasurement and transfer impedance studies is presented. Sensitivity measurement was done using the stretched wiremethod by passing current pulses through the wire of differ-ent diameters like 0.5 mm and 1 mm, thus mimicking thebehavior of the actual beam. Sensitivity information wasthen used to reciprocate the 2-D position map of the device. Owning to the time taken for such huge measurements, anautomated BPM test bench approach of the whole setup isdeveloped by remote interfacing over LAN. A substantialdecrease in measurement time was observed along with areduction in measurement error.
|
|
|
Poster THPP12 [2.308 MB]
|
|
DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IBIC2020-THPP12
|
|
About • |
paper received ※ 02 September 2020 paper accepted ※ 15 September 2020 issue date ※ 30 October 2020 |
|
Export • |
reference for this paper using
※ BibTeX,
※ LaTeX,
※ Text/Word,
※ RIS,
※ EndNote (xml)
|
|
|