Movable ultra‐high‐vacuum sample mount: Heating, cooling, and temperature measurement capabilities

A sample mount which can be moved throughout an ultra‐high‐vacuum environment and through a load‐lock to atmosphere is described. A sample mount holder station is also shown whereby the sample temperature can be monitored and controlled from 80 K to the sample melting point. A unique feature is that the temperature is measured with a thermocouple cemented to the sample, but the sample remains transportable. Contacts to electrically isolated side arms on the sample mount provide the correct electrical connections.