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UHV equipment for Kelvin measurement of surface charge

1977; IOP Publishing; Volume: 10; Issue: 11 Linguagem: Inglês

10.1088/0022-3735/10/11/020

2051-5685

J. Fiasson, Oliver Harris,

Mechanical and Optical Resonators

Equipment is described in which cleaving processing and experimental measurements on alkali halide crystals can be carried out in UHV, all adjustments being made by remote control outside the vacuum chamber. This equipment has been used for measurement of surface charge and potential by the Kelvin vibrating-electrode method, and is described as such, but it is capable of modification for general-purpose, remote-control experiments.