Difference between revisions of "Ionization Effects - February 12, 2019"

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== Background Material ==
 
== Background Material ==
; Background info for studies related to ion impact degradation of GaAs photocathodes
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; Ion impact degradation of GaAs photocathodes
 
* J. Grames, R. Suleiman, P. A. Adderley, J. Clark, J. Hansknecht, D. Machie, M. Poelker, and M. L. Stutzman, "''Charge and fluence lifetime measurements of a DC high voltage GaAs photogun at high average current''", [http://journals.aps.org/prstab/pdf/10.1103/PhysRevSTAB.14.043501 Phys. Rev. ST Accel. Beams '''14''', 043501 (2011)], [[media:high current lifetime_in print.pdf]]
 
* J. Grames, R. Suleiman, P. A. Adderley, J. Clark, J. Hansknecht, D. Machie, M. Poelker, and M. L. Stutzman, "''Charge and fluence lifetime measurements of a DC high voltage GaAs photogun at high average current''", [http://journals.aps.org/prstab/pdf/10.1103/PhysRevSTAB.14.043501 Phys. Rev. ST Accel. Beams '''14''', 043501 (2011)], [[media:high current lifetime_in print.pdf]]
  
; Background for study exploiting increase of laser area to achieve >100C at >1mA from high polarization photocathodes
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; 2018 Experiment to exploit increase of laser area to achieve >100C at >1mA from high polarization photocathodes
 
* Joe Grames, Phil Adderley, John Hansknecht, Reza Kazimi, Matt Poelker, Daniel Moser, Marcy Stutzman, R. Suleiman Shukui Zhang "Milliampere beam studies using high polarization photocathodes at the CEBAF Photoinjector" [[media:PSTP2017_Grames_v1.pptx]] [[media:PSTP2017_Grames_Final.pdf]]
 
* Joe Grames, Phil Adderley, John Hansknecht, Reza Kazimi, Matt Poelker, Daniel Moser, Marcy Stutzman, R. Suleiman Shukui Zhang "Milliampere beam studies using high polarization photocathodes at the CEBAF Photoinjector" [[media:PSTP2017_Grames_v1.pptx]] [[media:PSTP2017_Grames_Final.pdf]]

Revision as of 09:44, 8 February 2019

BlueJeans Call In Information

Topics

Background
2018 Experiment
Paper Outline
Simulation Studies
IBSimu

Background Material

Ion impact degradation of GaAs photocathodes
2018 Experiment to exploit increase of laser area to achieve >100C at >1mA from high polarization photocathodes