Concepts for a low-vibration and cryogen-free tabletop dilution refrigerator
Sign Up to like & getrecommendations! Published in 2017 at "Cryogenics"
DOI: 10.1016/j.cryogenics.2017.08.003
Abstract: Abstract The purpose of this article is to describe several concepts of how to cool a modern tabletop dilution refrigerator (DR) with a cryogen-free pulse tube cryocooler (PTC). Tabletop DRs have come more and more… read more here.
Keywords: cryogen free; tabletop dilution; tabletop; dilution refrigerator ... See more keywords
Stable Voltage Generation With a Josephson Voltage Standard Device Cooled at a 4 K Stage in a Dilution Refrigerator
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3276017
Abstract: We have demonstrated voltage generation in a dilution refrigerator using a Josephson voltage standard (JVS). A niobium-nitride (NbN)-based superconductor-normal metal-superconductor Josephson junction (JJ) array was placed hung directly under the 4 K stage of the… read more here.
Keywords: voltage generation; dilution refrigerator; voltage;