We report on the front-end electronics designed for the readout of the CUORICINO experiment's array of 60 large-mass bolometers. The front end consists of a preamplifier and a bias system for the bolometer. A significant feature of our design is its capability for in situ DC characterization of each bolometer as a function of applied bias. The principal front-end operating parameters, low-noise bias selection, load resistor selection, offset compensation, and gain are remotely programmable.

Arnaboldi, C., Bucci, C., Campbell, J., Capelli, S., Nucciotti, A., Pavan, M., et al. (2002). The programmable front-end system for CUORICINO, an array of large-mass bolometers. IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 49(5), 2440-2447 [10.1109/TNS.2002.803886].

The programmable front-end system for CUORICINO, an array of large-mass bolometers

CAPELLI, SILVIA;NUCCIOTTI, ANGELO ENRICO LODOVICO;PAVAN, MAURA;Previtali, E;SISTI, MONICA
2002

Abstract

We report on the front-end electronics designed for the readout of the CUORICINO experiment's array of 60 large-mass bolometers. The front end consists of a preamplifier and a bias system for the bolometer. A significant feature of our design is its capability for in situ DC characterization of each bolometer as a function of applied bias. The principal front-end operating parameters, low-noise bias selection, load resistor selection, offset compensation, and gain are remotely programmable.
Articolo in rivista - Articolo scientifico
Scientifica
Detector biasing; Electronics for bolometric detectors; Front-end readout; High-input impedance circuit; Low noise; Low noise amplifier; Low thermal drift; Programmable system
English
2440
2447
8
Arnaboldi, C., Bucci, C., Campbell, J., Capelli, S., Nucciotti, A., Pavan, M., et al. (2002). The programmable front-end system for CUORICINO, an array of large-mass bolometers. IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 49(5), 2440-2447 [10.1109/TNS.2002.803886].
Arnaboldi, C; Bucci, C; Campbell, J; Capelli, S; Nucciotti, A; Pavan, M; Pessina, G; Pirro, S; Previtali, E; Rosenfeld, C; Sisti, M
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/10281/35933
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