A 100 Msamples/s 14-bit sampling analog-to-digital converter has been used to perform digital pulse-shape acquisition of signals collected from CHIMERA telescopes. Two different kinds of tests have been carried out to check the performances. The signals from a typical CHIMERA detection cell have been collected using both a standard CHIMERA electronic chain up to the amplifier, and a very simple analog front end, basically reduced to the preamplifier. The obtained on-beam and on-line results are presented.
CHIMERA data acquisition via digital sampling technique / M. Alderighi, A. Anzalone, R. Bassini, C. Boiano, G. Cardella, S. Cavallaro, E. De Filippo, E. Geraci, F. Giustolisi, P. Guazzoni, E. Laguidara, G. Lanzano, G. Lanzalone, A. Pagano, M. Papa, S. Pirrone, G. Politi, R. Porto, S. Russo, M. Sassi, G.R. Sechi, L. Zetta. - In: IEEE TRANSACTIONS ON NUCLEAR SCIENCE. - ISSN 0018-9499. - 51:4 part. 1(2004 Aug), pp. 1475-1481.
CHIMERA data acquisition via digital sampling technique
P. Guazzoni;M. Sassi;L. ZettaUltimo
2004
Abstract
A 100 Msamples/s 14-bit sampling analog-to-digital converter has been used to perform digital pulse-shape acquisition of signals collected from CHIMERA telescopes. Two different kinds of tests have been carried out to check the performances. The signals from a typical CHIMERA detection cell have been collected using both a standard CHIMERA electronic chain up to the amplifier, and a very simple analog front end, basically reduced to the preamplifier. The obtained on-beam and on-line results are presented.Pubblicazioni consigliate
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