publications

2022

1. JAP

   Photoemission characterization of N-polar III-nitride photocathodes as candidate bright electron beam sources for accelerator applications

   L Cultrera, E Rocco, F Shahedipour-Sandvik, and 6 more authors

   Journal of Applied Physics, 2022
2. AIP

   Operation of Cs–Sb–O activated GaAs in a high voltage DC electron gun at high average current

   Jai Kwan Bae, Matthew Andorf, Adam Bartnik, and 4 more authors

   AIP Advances, 2022

2021

1. APL

   Beam brightness from Cs–Te near the photoemission threshold

   Christopher M Pierce, Jai Kwan Bae, Alice Galdi, and 3 more authors

   Applied Physics Letters, 2021
2. JAP

   Monte Carlo modeling of spin-polarized photoemission from p-doped bulk GaAs

   Oksana Chubenko, Siddharth Karkare, Dimitre A Dimitrov, and 4 more authors

   Journal of Applied Physics, 2021

2020

1. JAP

   Improved lifetime of a high spin polarization superlattice photocathode

   Jai Kwan Bae, Alice Galdi, Luca Cultrera, and 3 more authors

   Journal of Applied Physics, 2020
2. PRAB

   Long lifetime polarized electron beam production from negative electron affinity GaAs activated with Sb-Cs-O: Trade-offs between efficiency, spin polarization, and lifetime

   Luca Cultrera, Alice Galdi, Jai Kwan Bae, and 3 more authors

   Physical Review Accelerators and Beams, 2020

2018

1. JAP

   Brightness of femtosecond nonequilibrium photoemission in metallic photocathodes at wavelengths near the photoemission threshold

   Jai Kwan Bae, Ivan Bazarov, Pietro Musumeci, and 3 more authors

   Journal of Applied Physics, 2018

   DOI HTML

   
2. APL

   Rugged spin-polarized electron sources based on negative electron affinity GaAs photocathode with robust Cs2Te coating

   Jai Kwan Bae, Luca Cultrera, Philip DiGiacomo, and 1 more author

   Applied Physics Letters, 2018