JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
@inproceedings{schulte-urlichs:ipac2022-wepotk003,
author = {K. Schulte-Urlichs and M. Droba and T. Dönges and O. Meusel and D. Ondreka and H. Podlech and P.J. Spiller and K.I. Thoma},
% author = {K. Schulte-Urlichs and M. Droba and T. Dönges and O. Meusel and D. Ondreka and H. Podlech and others},
% author = {K. Schulte-Urlichs and others},
title = {{Status of the Development of the Electron Lens for Space Charge Compensation at GSI}},
booktitle = {Proc. IPAC'22},
% booktitle = {Proc. 13th International Particle Accelerator Conference (IPAC'22)},
pages = {2027--2030},
eid = {WEPOTK003},
language = {english},
keywords = {electron, gun, cathode, solenoid, space-charge},
venue = {Bangkok, Thailand},
series = {International Particle Accelerator Conference},
number = {13},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {07},
year = {2022},
issn = {2673-5490},
isbn = {978-3-95450-227-1},
doi = {10.18429/JACoW-IPAC2022-WEPOTK003},
url = {https://jacow.org/ipac2022/papers/wepotk003.pdf},
abstract = {{At GSI a prototype electron lens for space charge (SC) compensation is currently being designed and main components as the RF-modulated electron gun are already under commissioning. The goal of this project is the (partial) compensation of SC forces within the ion beam by an overlapping electron beam. This may help to increase the intensity of primary beams, especially in the FAIR facility and potentially all large synchrotrons operated at the SC limit. For an effective SC compensation, the generated electron beam needs to follow the transverse and longitudinal beam profile of the ion bunch structure. The requirements are maximum currents of 10 A and grid modulation to cover a broad frequency range from 400 kHz to 1 MHz. The RF-modulated electron gun was designed and manufactured in the scope of the ARIES collaboration and is currently being tested at the E-Lens Lab of Goethe University Frankfurt. A dedicated test bench was built for commissioning of the major e-lens components and diagnostics. In this contribution the overall set-up will be presented putting special emphasis on the beam dynamics and collector design as well as as well as simulation results of the electron gun.}},
}