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Low Temperature Physics GroupDESCRIPTION
A dilution refrigerator is a device that can achieve and maintain temperatures near 7 mK. It can be divided into four main sections. He pot, still, heat exchangers and mixing chamber. A mixture of. He gas is condensed into the fridge at the. He pot, which is cooled to 1 K by evaporative cooling of. He The liquid helium mixture is pumped at the still which further cools the mixture to around 0.3 K, by evaporative cooling of. He Below 0.8 K the mixture of. He phase separates into two phases one is pure.PARSED CONTENT
The web site spindry.phys.northwestern.edu had the following in the site, "A dilution refrigerator is a device that can achieve and maintain temperatures near 7 mK." I noticed that the webpage stated " It can be divided into four main sections." They also said " He pot, still, heat exchangers and mixing chamber. He gas is condensed into the fridge at the. He pot, which is cooled to 1 K by evaporative cooling of. He The liquid helium mixture is pumped at the still which further cools the mixture to around 0. 3 K, by evaporative cooling of. He phase separates into two phases one is pure."