Synchronous photoinjection using a frequency-doubled gain-switched fiber-coupled seed laser and ErYb-doped fiber amplifier

by J. Hansknecht, M. Poelker
Published 2006-06-01

Generation of electron bunches at low repetition rates using a beat-frequency technique

by M. Poelker, J. Grames, J. Hansknecht, R. Kazimi, J. Musson
Published 2007-05-01

Charge and fluence lifetime measurements of a dc high voltage GaAs photogun at high average current

by J. Grames, R. Suleiman, P. A. Adderley, J. Clark, J. Hansknecht, D. Machie, M. Poelker, M. L. Stutzman
Published 2011-04-01

Effects of atomic hydrogen and deuterium exposure on high polarization GaAs photocathodes

by M. Baylac, P. Adderley, J. Brittian, J. Clark, T. Day, J. Grames, J. Hansknecht, M. Poelker, M. Stutzman, A. T. Wu, A. S. Terekhov
Published 2005-12-01

Load-locked dc high voltage GaAs photogun with an inverted-geometry ceramic insulator

by P. A. Adderley, J. Clark, J. Grames, J. Hansknecht, K. Surles-Law, D. Machie, M. Poelker, M. L. Stutzman, R. Suleiman
Published 2010-01-01

Evaluation of niobium as candidate electrode material for dc high voltage photoelectron guns

by M. BastaniNejad, Md. Abdullah Mohamed, A. A. Elmustafa, P. Adderley, J. Clark, S. Covert, J. Hansknecht, C. Hernandez-Garcia, M. Poelker, R. Mammei, K. Surles-Law, P. Williams
Published 2012-08-01

Erratum: Evaluation of niobium as candidate electrode material for dc high voltage photoelectron guns [Phys. Rev. ST Accel. Beams 15, 083502 (2012)]

by M. BastaniNejad, Md. Abdullah Mohamed, A. A. Elmustafa, P. Adderley, J. Clark, S. Covert, J. Hansknecht, C. Hernandez-Garcia, M. Poelker, R. Mammei, K. Surles-Law, P. Williams
Published 2014-02-01

Charge lifetime measurements at high average current using a K_{2}CsSb photocathode inside a dc high voltage photogun

by R. R. Mammei, R. Suleiman, J. Feingold, P. A. Adderley, J. Clark, S. Covert, J. Grames, J. Hansknecht, D. Machie, M. Poelker, T. Rao, J. Smedley, J. Walsh, J. L. McCarter, M. Ruiz-Osés
Published 2013-03-01

Thermal emittance and lifetime of alkali-antimonide photocathodes grown on GaAs and molybdenum substrates evaluated in a -300  kV dc photogun

by Y. Wang, M. A. Mamun, P. Adderley, B. Bullard, J. Grames, J. Hansknecht, C. Hernandez-Garcia, R. Kazimi, G. A. Krafft, G. Palacios-Serrano, M. Poelker, M. L. Stutzman, R. Suleiman, M. Tiefenback, S. Wijethunga, J. Yoskowitz, S. Zhang
Published 2020-10-01

Compact -300  kV dc inverted insulator photogun with biased anode and alkali-antimonide photocathode

by C. Hernandez-Garcia, P. Adderley, B. Bullard, J. Benesch, J. Grames, J. Gubeli, F. Hannon, J. Hansknecht, J. Jordan, R. Kazimi, G. A. Krafft, M. A. Mamun, M. Poelker, M. L. Stutzman, R. Suleiman, M. Tiefenback, Y. Wang, S. Zhang, H. Baumgart, G. Palacios-Serrano, S. Wijethunga, J. Yoskowitz, C. A. Valerio Lizarraga, R. Montoya Soto, A. Canales Ramos
Published 2019-11-01