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Your search keyword '"Gallese, B"' showing total 2 results
Start Over Author "Gallese, B" Journal journal of instrumentation
2 results on '"Gallese, B"'

2. A new approach to the readout of cryogenic ionization detectors: GeFRO

Author

C. Gotti, C. Cattadori, B Gallese, G. Pessina, Andrea Giachero, M. Maino, Cattadori, C, Gallese, B, Giachero, A, Gotti, C, Maino, M, and Pessina, G

Subjects
Physics, Electronic detector readout concepts (solid-state), Physics::Instrumentation and Detectors, business.industry, Electronic detector readout concepts (gas, liquid), Transistor, Detector, JFET, Biasing, Signal, Analogue electronic circuit, law.invention, MAJORANA, law, Front-end electronics for detector readout, Ionization, Optoelectronics, business, Instrumentation, Mathematical Physics, Diode
Abstract

We present GeFRO (Germanium FROntend) a novel approach to the readout of ionization detectors. The circuit allows to minimize the number of components and the space occupation close to the detector. This way a minimal impact is added on the radioactive background in those experiments where very low signal rates are expected, such as GERDA and MAJORANA. The circuit consists of a JFET transistor and a remote second stage. The DC feedback path is closed using a diode. Only two signal cables are necessary for biasing and readout.

Published
2011
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