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@InProceedings{nichols:napac2019-weyba5,
author = {K.E. Nichols and H.L. Andrews and S.P. Antipov and G. Chen and M.E. Conde and D.S. Doran and G. Ha and D. Kim and W. Liu and J.F. Power and J.H. Shao and E.I. Simakov and C. Whiteford and E.E. Wisniewski},
% author = {K.E. Nichols and H.L. Andrews and S.P. Antipov and G. Chen and M.E. Conde and D.S. Doran and others},
% author = {K.E. Nichols and others},
title = {{Diamond Field Emitter Array Cathode Experimental Tests in RF Gun}},
booktitle = {Proc. NAPAC'19},
pages = {618--621},
paper = {WEYBA5},
language = {english},
keywords = {cathode, gun, experiment, electron, emittance},
venue = {Lansing, MI, USA},
series = {North American Particle Accelerator Conference},
number = {4},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {10},
year = {2019},
issn = {2673-7000},
isbn = {978-3-95450-223-3},
doi = {10.18429/JACoW-NAPAC2019-WEYBA5},
url = {http://jacow.org/napac2019/papers/weyba5.pdf},
note = {https://doi.org/10.18429/JACoW-NAPAC2019-WEYBA5},
abstract = {Diamond Field Emitter Array (DFEA) cathodes are arbitrarily shaped arrays of sharp (~50 nm tip size) nano-diamond pyramids with bases on the order of 3 to 25 microns and pitches 5 microns and greater. These cathodes have demonstrated very high bunch charge in tests at the L-band RF gun at the Argonne National Laboratory (ANL) Advanced Cathode Test Stand (ACTS). Intrinsically shaped electron beams have a variety of applications, but primarily to achieve high transformer ratios for Dielectric Wakefield Accelerators (DWA) when used in conjunction with Emittance Exchange (EEX) systems. Here we will present results from a number of recent cathode tests including bunch charge and YAG images. We have demonstrated shaped beam transport down the 2.54-meter beamline. In addition we will present emission simulations that demonstrate shielding effects for this geometry.},
}