@article{Eggert:2020pv,
  author = "Eggert, Tobias  and  Enders, J.  and  Fritzsche, Y.",
  title = "{Cryogenic GaAs cathode development for improved lifetime}",
  doi = "10.22323/1.379.0041",
  journal = "PoS",
  year = 2020,
  volume = "PSTP2019",
  pages = "041"
}