UHV STM Dilution Refrigerator installed in Israel - August 2013

ICEoxford has completed the first stage installation of a 200μW Dilution Refrigerator at the Weizmann Institute in Israel. This refrigerator makes exstensive use of the ICEoxford DICEEASIFIT design that maximises the customers experimental envelope throughout the whole system.

A UHV central tube passes through the refrigerator insert past the 1K pot, still, cold plate and mixing chamber into the customer magnet. A UHV 'ball' chamber is attached at the top plate to allow access to a retracted sample. Samples can be changed and manipulated without warming the system then top loaded auotmatically and run to a base temperature of 20mK. Final installation is planned for completion in December 2013.

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