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Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 559 (2006) 468-470
Superconducting NbSi thermometers for use in TES devices
S. Lefranc1, M. Piat2, Jean-Pierre Torre1, 3, E. Bréelle2, B. Leriche1, L. Dumoulin4, L. Bergé4, C. Evesque1, F. Pajot1

We present here preliminary results for superconducting NbSi thermometers to be used in TES devices. These thermometers are being made by the CSNSM/IN2P3 in Orsay, France, in parallel to resistive NbSi thermometers, a more common use for this alloy. The critical temperature of these devices is easily tuneable. We present here devices operated and tested at 300 mK using a 3He fridge.
1 :  IAS - Institut d'astrophysique spatiale
2 :  APC - UMR 7164 - AstroParticule et Cosmologie
3 :  SA - Service d'aéronomie
4 :  CSNSM - Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse
APC - Cosmologie et Gravitation
Physique/Physique/Physique Atmosphérique et Océanique
Bolometer – Superconducting – NbSi