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{lewellen:napac2022-wepa03,
author = {J.W. Lewellen and C. Adolphsen and A. Arnold and Y. Choi and C. Compton and R. Coy and X.-J. Du and S. Gatzmaga and L. Ge and D.B. Greene and W. Hartung and F. Ji and M.P. Kelly and S.H. Kim and T. Konomi and S.J. Miller and D.G. Morris and P. Murcek and M.J. Murphy and M.S. Patil and T.B. Petersen and J.T. Popielarski and L. Popielarski and K. Saito and R. Xiang and L. Xiao and T. Xu},
% author = {J.W. Lewellen and C. Adolphsen and A. Arnold and Y. Choi and C. Compton and R. Coy and others},
% author = {J.W. Lewellen and others},
title = {{Status of the SLAC/MSU SRF Gun Development Project}},
& booktitle = {Proc. NAPAC'22},
booktitle = {Proc. 5th Int. Particle Accel. Conf. (NAPAC'22)},
pages = {623--626},
eid = {WEPA03},
language = {english},
keywords = {cathode, gun, cavity, SRF, cryomodule},
venue = {Albuquerque, NM, USA},
series = {International Particle Accelerator Conference},
number = {5},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {10},
year = {2022},
issn = {2673-7000},
isbn = {978-3-95450-232-5},
doi = {10.18429/JACoW-NAPAC2022-WEPA03},
url = {https://jacow.org/napac2022/papers/wepa03.pdf},
abstract = {{The LCLS-II-HE project at SLAC is intended to increase the photon energy reach of the LCLS-II FEL to at least 20 keV. In addition to upgrading the undulator system, and increasing the electron beam energy to 8 GeV, the project will also construct a low-emittance injector (LEI) in a new tunnel. To achieve the LEI emittance goals, a low-MTE photocathode will be required, as will on-cathode electric fields up to 50% higher than those achievable in the current LCLS-II photoinjector. The beam source for the LEI will be based around a superconducting quarterwave cavity resonant at 185.7 MHz. A prototype gun is currently being designed and fabricated at the Facility for Rare Isotope Beams (FRIB) at Michigan State University. This paper presents the performance goals for the new gun design, an overview of the prototype development effort, current status, and future plans including fabrication of a "production" gun for the LEI.}},
}