| ESR900 for X band cavities Cryostats for X-band cavities Descriptions The ESR900 and ESR910 cryostats have been designed for compatibility with X-band cavities. These cryostats are top loading, continuous flow cryostats. Sample tubes are supported in the cryostat by a quartz cylinder. The sample and support quartz are contained within a double walled, vacuum insulated, quartz tube. This tube is a push-fit into the main body of the cryostat permitting easy removal for cleaning or replacement. Fittings are used to contain the quartz sections within the microwave cavity. The design allows the cooling of a sample within a room temperature spectrometer cavity. |