|THAO04||Transverse Emittance Measurement using Undulator High Harmonics for Diffraction Limited Storage Rings||673|
Funding: This research used resources of the Advanced Photon Source, operated for the U.S Department of Energy Office of Science by Argonne National Laboratory under Contract No. DE-AC02-06CH11357.
A particular challenge for diagnostics in diffraction limited storage ring light sources is the measurement of electron beam transverse emittances. In the present work, we present measurements and simulations of vertical electron beam emittance using high harmonics from an electromagnetic undulator in the present Advanced Photon Source storage ring. Based on these results, using simulation we motivate an undulator-based horizontal and vertical transverse emittance monitor for diffraction limited storage rings, using the Advanced Photon Source Upgrade as an example.
|Slides THAO04 [2.655 MB]|
|DOI •||reference for this paper ※ https://doi.org/10.18429/JACoW-IBIC2019-THAO04|
|About •||paper received ※ 04 September 2019 paper accepted ※ 10 September 2019 issue date ※ 10 November 2019|
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