Corpus ID: 55025710

Fermi National Accelerator Laboratory FEIWllUUbConf-92 ’ 135 Properties of CsI and CsI-TMAE Photocathodes

@inproceedings{Anderson1998FermiNA,
  title={Fermi National Accelerator Laboratory FEIWllUUbConf-92 ’ 135 Properties of CsI and CsI-TMAE Photocathodes},
  author={D. F. Anderson and Simon Kwan and Vladimir Peskov},
  year={1998}
}
The importance of heating the CsI or CsI-TMAE photocathodes during preparation, as well as the importance of the gas environment on the quantum efficiency is presented. The dependence of the aging characteristics of these photocathodes on the operating temperature, on the presence of gas, and on the charge amplification of the chamber is also discussed. For CsI photocathodes charges in excess of 2x10t4 e-/mm2 can be collected with little degradation of performance. A timing resolution of 0.55… Expand

References

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