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MOPP28 |
Experimental Test of 8-Channel-Stripline BPM for Measuring the Momentum Spread of the Electron Beam at Injector Test Facility of Pohang Accelerator Laboratory |
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- C.K. Sung, M. Chung, S.Y. Kim, B.K. Shin
UNIST, Ulsan, Republic of Korea
- C. Kim, I.H. Nam
PAL, Pohang, Republic of Korea
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A stripline beam position monitor has been developed with 8 feedthroughs in order to non-destructively measure the momentum spread of an beam. The beam momentum spread causes the variation of transverse beam width at a dispersive section and can be detected by the multipole moment based analysis of the beam-induced electromagnetic field. The feasibility of such a device has been tested with electron beam generated in the beamline of Injector Test Facility (ITF) at Pohang Accelerator Laboratory (PAL). The result of beam test will be presented and the future plan for an application to bunch compressors at X-ray Free Electron Laser (XFEL) of PAL will be followed.
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Poster MOPP28 [1.513 MB]
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DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IBIC2021-MOPP28
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About • |
paper received ※ 08 September 2021 paper accepted ※ 15 September 2021 issue date ※ 17 October 2021 |
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