We present here the final design of the cryogenic system where the CUORE detector will be installed in 2010. It is a large cryogen-free cryostat cooled by pulse tubes and by a high-power dilution refrigerator. To avoid radioactive background, about 15000 kg of lead will be cooled to below 1 K and only few construction materials are acceptable. The detector assembly will have a total mass of about 1500 kg and must be cooled to less than 10 mK in a vibration-free environment. We discuss the adopted technical solutions, the results of the preliminary thermal analysis of the system, and its expected performance

Nucciotti, A., Schaeffer, D., Alessabdria, F., Ardito, R., Barucci, M., Risegari, L., et al. (2008). Design of the Cryogen-Free Cryogenic System for the CUORE Experiment. JOURNAL OF LOW TEMPERATURE PHYSICS, 151(3-4), 662-668 [10.1007/s10909-008-9723-8].

Design of the Cryogen-Free Cryogenic System for the CUORE Experiment

NUCCIOTTI, ANGELO ENRICO LODOVICO;
2008

Abstract

We present here the final design of the cryogenic system where the CUORE detector will be installed in 2010. It is a large cryogen-free cryostat cooled by pulse tubes and by a high-power dilution refrigerator. To avoid radioactive background, about 15000 kg of lead will be cooled to below 1 K and only few construction materials are acceptable. The detector assembly will have a total mass of about 1500 kg and must be cooled to less than 10 mK in a vibration-free environment. We discuss the adopted technical solutions, the results of the preliminary thermal analysis of the system, and its expected performance
Articolo in rivista - Articolo scientifico
Dilution refrigerator, Pulse tube, Cryostat, Double beta decay
English
19-gen-2008
151
3-4
662
668
none
Nucciotti, A., Schaeffer, D., Alessabdria, F., Ardito, R., Barucci, M., Risegari, L., et al. (2008). Design of the Cryogen-Free Cryogenic System for the CUORE Experiment. JOURNAL OF LOW TEMPERATURE PHYSICS, 151(3-4), 662-668 [10.1007/s10909-008-9723-8].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/12579
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