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Space Charge Study of the Jefferson Lab Magnetized Electron Beam
- Publication Year :
- 2019
- Publisher :
- JACoW Publishing, Geneva, Switzerland, 2019.
-
Abstract
- Magnetized electron cooling could result in high luminosity at the proposed Jefferson Lab Electron-Ion Collider (JLEIC). In order to increase the cooling efficiency, a bunched electron beam with high bunch charge and high repetition rate is required. We generated magnetized electron beams with high bunch charge using a new compact DC high voltage photo-gun biased at -300 kV with alkali-antimonide photocathode and a commercial ultrafast laser. This contribution explores how magnetization affects space charge dominated beams as a function of magnetic field strength, gun high voltage, laser pulse width, and laser spot size.<br />Proceedings of the North American Particle Accelerator Conference, NAPAC2019, Lansing, MI, USA
- Subjects :
- Physics::Accelerator Physics
05: Beam Dynamics and EM Fields
Accelerator Physics
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.doi...........9ca654eedd73c72cdf10a442538e775a
- Full Text :
- https://doi.org/10.18429/jacow-napac2019-tuzbb4