The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
@InProceedings{fleming:napac2019-moplh22,
author = {R.L. Fleming and H.L. Andrews and D. Gorelov and C.-K. Huang and D. Kim and J.W. Lewellen and K.E. Nichols and V.N. Pavlenko and E.I. Simakov},
% author = {R.L. Fleming and H.L. Andrews and D. Gorelov and C.-K. Huang and D. Kim and J.W. Lewellen and others},
% author = {R.L. Fleming and others},
title = {{Focusing Studies of an Electron Beam in Diamond Field Emitter Array Cathodes}},
booktitle = {Proc. NAPAC'19},
pages = {217--219},
paper = {MOPLH22},
language = {english},
keywords = {cathode, electron, experiment, focusing, laser},
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-MOPLH22},
url = {http://jacow.org/napac2019/papers/moplh22.pdf},
note = {https://doi.org/10.18429/JACoW-NAPAC2019-MOPLH22},
abstract = {We present the simulations and test results for focusing studies performed on diamond field emitter array cathodes. This design utilized a simple variable-focus solenoidal lens in conjunction with a scanning wire technique in order to measure the beam spot size. The spot size was measured by scanning a thin copper wire across the beam in 1 µm increments, with voltage being measured and averaged at each location in order to map the location and intensity of the beam. Scans were taken at different distances away from the magnetic center of the lens, and show good agreement with our simulations of the beam. Ultimately this has allowed us to focus the beam to a spot size of 5.72 µm with an average current of 15.78 µA.},
}