Title :
Development of Ti/Au and H/Au thermometers for cryogenic detectors
Author :
Barucci, M. ; Gottardi, E. ; Peroni, I. ; Peruzzi, A. ; Ventura, G.
Author_Institution :
Dept. of Phys., Firenze Univ., Italy
Abstract :
Transition edge sensors (TES) based on Ti/Au and Hf/Au bilayers are presented. By varying the relative thickness of the layers, we obtained transition temperatures of between 140-300 mK and 33-105 mK, respectively. Possible applications in the field of X-ray spectroscopy and particle detection are discussed
Keywords :
X-ray spectroscopy; superconducting particle detectors; superconducting transition temperature; thermometers; 140 to 300 mK; 33 to 105 mK; Hf-Au; Hf/Au thermometer; Ti-Au; Ti/Au thermometer; X-ray spectroscopy; cryogenic detectors; particle detection; transition edge sensors; transition temperature; Cryogenics; Detectors; Electrical resistance measurement; Extraterrestrial measurements; Gold; Hafnium; Superconducting films; Superconducting transition temperature; Temperature distribution; Temperature sensors;
Conference_Titel :
Nuclear Science Symposium Conference Record, 2000 IEEE
Conference_Location :
Lyon
Print_ISBN :
0-7803-6503-8
DOI :
10.1109/NSSMIC.2000.949303
