160 citations · 921 across the 29 of their papers we have counts for
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Aluminum nuclear demagnetization refrigerator for powerful continuous cooling
Matthias Raba, Sébastien Triqueneaux, James Butterworth +10
Many laboratories routinely cool samples to 10 mK, but relatively few can cool condensed matter below 1 mK. Easy access to the microkelvin range would propel fields such as quantum…
Superconducting aluminum heat switch with 3 n equivalent resistance
James Butterworth, Sébastien Triqueneaux, Šimon Midlik +9
Superconducting heat switches with extremely low normal state resistances are needed for constructing continuous nuclear demagnetization refrigerators with high cooling power. Alum…
Very low resistance Al/Cu joints for use at cryogenic temperatures
Sébastien Triqueneaux, James Butterworth, Johannes Goupy +4
We present two different techniques for achieving low resistance (20 n) contacts between copper and aluminium at cryogenic temperatures. The best method is based on gold…
Design Evaluation of Serial and Parallel sub-mK Continuous Nuclear Demagnetization Refrigerators
D. Schmoranzer, J. Butterworth, S. Triqueneaux +2
We present the evaluation of two different design configurations of a two-stage PrNi continuous nuclear demagnetization refrigerator. Serial and parallel configurations of the…
A 10 mK hermetic cell for eliminating parasitic heating in cryogen-free dilution refrigerators
David Schmoranzer, Sumit Kumar, Sébastien Triqueneaux +5
Cryogen-free dilution refrigerators generally simplify low temperature research but some types of samples, including superconducting qubits and other nanoelectronic devices, are af…
Development of a sub-mK Continuous Nuclear Demagnetization Refrigerator
David Schmoranzer, Rasul Gazizulin, Sébastien Triqueneaux +2
We present the development of a two-stage PrNi continuous demagnetization refrigerator at the Institut Néel/CNRS and numerical simulations of its performance. The thermal model…