| Title |
Multifunction Instrument Designs with Low Impedance Structures for Profile, Energy, and Emittance Measurements for LEReC at BNL |
| Authors |
- T.A. Miller, M. Blaskiewicz, A.V. Fedotov, D.M. Gassner, D. Kayran, J. Kewisch, M.G. Minty, I. Pinayev, P. Thieberger, J.E. Tuozzolo
BNL, Upton, Long Island, New York, USA
|
| Abstract |
The low energy RHIC electron cooling (LEReC) upgrade project [1], being installed over the next two years will require a low impedance beam line so that the soft 1.6MeV electron beam will not be perturbed by induced electromagnetic fields, especially in the instrumentation chambers. Novel designs of the Profile Monitors, Emittance Slit Scanners and BPMs are presented along with Particle Studio simulations of the electron beam wake-field induced electric potentials. The design of a new instrument incorporating a button beam position monitor (BPM) and YAG screen profile monitor in the same measuring plane is presented as part of a method of measuring beam energy with an accuracy of 10⁻³.
|
| Footnotes & References |
[1] D. Gassner, et al, TUPF24, proceedings of IBIC2013, Oxford, UK |
| Funding |
Work supported by Brookhaven Science Associates, LLC under Contract No. DE-AC02-98CH10886 with the U.S. Department of Energy |
| Paper |
download TUPB007.PDF [1.368 MB / 6 pages] |
| Poster |
download TUPB007_POSTER.PDF [9.432 MB] |
| Conference |
IBIC2015, Melbourne, Australia |
| Series |
International Beam Instrumentation Conference (4th) |
| Proceedings |
Link to full IBIC2015 Proccedings |
| Session |
Poster Session 2 |
| Date |
15-Sep-15 16:00–18:00 |
| Main Classification |
Transverse Profile Monitors |
| Keywords |
electron, emittance, vacuum, simulation, dipole |
| Publisher |
JACoW, Geneva, Switzerland |
| Editors |
Mark Boland (SLSA, Clayton, Australia); David Button (ANSTO, Menai, Australia); Kathleen Riches (SLSA, Clayton, Australia); Volker RW Schaa (GSI, Darmstadt, Germany) |
| ISBN |
978-3-95450-176-2 |
| Published |
January 2016 |
| Copyright |
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