Application of germanium resistance thermometers below 0.1 K.
Several commercially available germanium resistance thermometers have been studied at temperatures below 0.1 K. The major impediment to the removal of heat dissipated by the measuring current is the weak carrier-phonon interaction. Precautions required for the reliable use of these thermometers are dicussed.
Roth
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Department of Physics and Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801P.O. Box 83, West Palm Beach, Florida 33402.
Matey
J R
JR
Anderson
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AC
Johns
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DA