摘要:
Cooled charged particle sources and methods are disclosed. In some embodiments, a charged particle source is thermally coupled to a solid cryogen, such as solid nitrogen. The thermal coupling can be design to provide good thermal conductivity to maintain the charged particle source at a desirably low temperature.
摘要:
Cooled charged particle sources and methods are disclosed. In some embodiments, a charged particle source is thermally coupled to a solid cryogen, such as solid nitrogen. The thermal coupling can be design to provide good thermal conductivity to maintain the charged particle source at a desirably low temperature.