The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
@inproceedings{kuzikov:ipac2021-wepab163, author = {S.V. Kuzikov and S.P. Antipov and P.V. Avrakhov and E. Dosov and G. Ha and C.-J. Jing and E.W. Knight and W. Liu and X. Lu and P. Piot and J.G. Power and D.S. Scott and J.H. Shao and W.H. Tan and E.E. Wisniewski}, % author = {S.V. Kuzikov and S.P. Antipov and P.V. Avrakhov and E. Dosov and G. Ha and C.-J. Jing and others}, % author = {S.V. Kuzikov and others}, title = {{An X-Band Ultra-High Gradient Photoinjector}}, booktitle = {Proc. IPAC'21}, pages = {2986--2989}, eid = {WEPAB163}, language = {english}, keywords = {gun, experiment, emittance, linac, solenoid}, venue = {Campinas, SP, Brazil}, series = {International Particle Accelerator Conference}, number = {12}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {08}, year = {2021}, issn = {2673-5490}, isbn = {978-3-95450-214-1}, doi = {10.18429/JACoW-IPAC2021-WEPAB163}, url = {https://jacow.org/ipac2021/papers/wepab163.pdf}, note = {https://doi.org/10.18429/JACoW-IPAC2021-WEPAB163}, abstract = {{High brightness beams appealing for XFELs and UEM essentially imply a high current and a low emittance. To obtain such beams we propose to raise the accelerating voltage in the gun mitigating repealing Coulomb forces. An ultra-high gradient is achieved utilizing a short-pulse technology. We have designed a room temperature X-band 1,5 cell gun that is able to inject 4 MeV, 100 pC bunches with as low as 0.15 mcm normalized transverse emittance. The gun is operated with as high gradients as 400 MV/m and fed by 200 MW, 10 ns RF pulses generated with Argonne Wakefield Accelerator (AWA) power extractor. We report results of low RF power tests, laser alignment test results, and successful gun conditioning results carried out at nominal RF power.}}, }