5 results on '"Ferrarese, W."'
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2. Neutron Imaging Studies within the »neu_ART« Cultural Heritage Project
- Author
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Mila, Giorgia, Durisi, Elisabetta Alessandra, Visca, Lorenzo, Sacchi, Roberto, Re, Alessandro, LO GIUDICE, Alessandro, Staiano, A., Romero, Alessandra, Brancaccio, R., Dughera, G., Ferrarese, W., Cotto, Giorgio, Nervo, Marco, Demmelbauer, M., Giovagnoli, A., Bücherl, T., Grazzi, F., Scherillo, A., and Pastrone, N.
- Subjects
linearity ,dynamic range ,neutron imaging, tomography, linearity, dynamic range, resolution ,neutron imaging ,tomography ,resolution - Abstract
The potential of imaging by thermal and fast neutrons has been assessed in the Cultural Heritage field, given the fact that this technique is non-invasive and neutrons can penetrate many layers of thick objects. This method provides valuable information to assist preservation and restoration activities and to help dating or attributing through the understanding of the manufacturing techniques. An investigation of the imaging capabilities of the Italian Neutron Experimental Station INES (at the ISIS pulsed neutron source of RAL laboratories, UK) and the Neutron Computerized Tomography and Radiography laboratory (NECTAR at the FRM II reactor in Munich) applied to artwork objects made of metal alloys was carried out. For this purpose custom samples have been prepared, following size and composition of typical ancient works of art. Through neutron tomography the internal structure of the testing metal objects was reconstructed and millimetric scale details inside them were resolved. Moreover, several measurements have been performed to fully characterize the performance of both apparatus. Their imaging response has been analyzed in terms of linearity, signal to noise ratio, dynamic range and resolution by the usage of scintillator screens of different chemical composition and thickness. A detailed description of these studies is presented., Restaurierung und Archäologie, Bd. 8 (2015): Restaurierung und Archäologie
- Published
- 2017
- Full Text
- View/download PDF
3. Operation and calibration of the Silicon Drift Detectors of the ALICE experiment during the 2008 cosmic ray data taking period
- Author
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Alessandro, B., Antinori, S., Bala, R., Batigne, G., Beolè, S., Biolcati, E., BOCK GARCIA, N., Bruna, E., Cerello, P., Coli, S., CORRALES MORALES, Y., Costa, F., Crescio, E., DE REMIGIS, P., DI LIBERTO, S., Falchieri, D., Feofilov, G., Ferrarese, W., Gandolfi, E., Garcia, C., Gaudichet, L., Giraudo, G., Giubellino, P., Humanic, T. J., Igolkin, S., Idzik, M., Kiprich, S. K., Kisiel, A., Kolozhvari, A., Kotov, I., Kral, J., Kushpil, S., Kushpil, V., Lea, R, Lisa, M. A., Martinez, M. I., MARZARI CHIESA, A., Masera, M., Masetti, M., Mazza, G., Mazzoni, M. A., Meddi, F., MONTANO ZETINA, L. M., Monteno, M., Nilsen, B. S., Nouais, D., PADILLA CABAL, F., Petrácek, V., Poghosyan, M. G., Prino, F., Ramello, L., Rashevsky, A., Riccati, L., Rivetti, A., Senyukov, S., Siciliano, M., Sitta, M., SUBIETA VASQUEZ, M. A., Sumbera, M., Toscano, L., Tosello, F., Truesdale, D., Urciuoli, G. M., Vacchi, A., Vallero, S., Werbrouck, A., Zampa, G., and Zinovjev, G.
- Subjects
Drift velocity ,Physics - Instrumentation and Detectors ,Silicon drift detector ,Silicon ,Physics::Instrumentation and Detectors ,FOS: Physical sciences ,chemistry.chemical_element ,Cosmic ray ,high energy physics ,High Energy Physics - Experiment ,High Energy Physics - Experiment (hep-ex) ,Optics ,Calibration ,Detectors and Experimental Techniques ,Instrumentation ,Mathematical Physics ,Physics ,algorithms ,architecture ,databases) ,detector control systems (detector and experiment monitoring and slow-control systems ,detector control systems (detector and experiment monitoring and slow-control systems architecture hardware algorithms databases) ,hardware ,heavy-ion detectors ,particle tracking detectors (solid-state detectors) ,business.industry ,Detector ,Silicon detectors ,drift detectors ,Astrophysics::Instrumentation and Methods for Astrophysics ,Instrumentation and Detectors (physics.ins-det) ,chemistry ,ALICE (propellant) ,business ,Noise (radio) - Abstract
The calibration and performance of the Silicon Drift Detector of the ALICE experiment during the 2008 cosmic ray run will be presented. In particular the procedures to monitor the running parameters (baselines, noise, drift speed) are detailed. Other relevant parameters (SOP delay, time-zero, charge calibration) were also determined., 19 pages, 14 figures
- Published
- 2010
4. Results of the Italian neu_ART project
- Author
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Re, A, primary, Albertin, F, additional, Bortolin, C, additional, Brancaccio, R, additional, Buscaglia, P, additional, Corsi, J, additional, Cotto, G, additional, Dughera, G, additional, Durisi, E, additional, Ferrarese, W, additional, Gambaccini, M, additional, Giovagnoli, A, additional, Grassi, N, additional, Lo Giudice, A, additional, Mereu, P, additional, Mila, G, additional, Nervo, M, additional, Pastrone, N, additional, Petrucci, F, additional, Prino, F, additional, Ramello, L, additional, Ravera, M, additional, Ricci, C, additional, Romero, A, additional, Sacchi, R, additional, Staiano, A, additional, Visca, L, additional, and Zamprotta, L, additional
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- 2012
- Full Text
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5. Operation and calibration of the Silicon Drift Detectors of the ALICE experiment during the 2008 cosmic ray data taking period
- Author
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Alessandro, B, primary, Antinori, S, additional, Bala, R, additional, Batigne, G, additional, Beolè, S, additional, Biolcati, E, additional, Garcia, N Bock, additional, Bruna, E, additional, Cerello, P, additional, Coli, S, additional, Morales, Y Corrales, additional, Costa, F, additional, Crescio, E, additional, Remigis, P De, additional, Liberto, S Di, additional, Falchieri, D, additional, Feofilov, G, additional, Ferrarese, W, additional, Gandolfi, E, additional, Garcia, C, additional, Gaudichet, L, additional, Giraudo, G, additional, Giubellino, P, additional, Humanic, T J, additional, Igolkin, S, additional, Idzik, M, additional, Kiprich, S K, additional, Kisiel, A, additional, Kolozhvari, A, additional, Kotov, I, additional, Kral, J, additional, Kushpil, S, additional, Kushpil, V, additional, Lea, R, additional, Lisa, M A, additional, Martinez, M I, additional, Chiesa, A Marzari, additional, Masera, M, additional, Masetti, M, additional, Mazza, G, additional, Mazzoni, M A, additional, Meddi, F, additional, Zetina, L M Montano, additional, Monteno, M, additional, Nilsen, B S, additional, Nouais, D, additional, Cabal, F Padilla, additional, Petrácek, V, additional, Poghosyan, M G, additional, Prino, F, additional, Ramello, L, additional, Rashevsky, A, additional, Riccati, L, additional, Rivetti, A, additional, Senyukov, S, additional, Siciliano, M, additional, Sitta, M, additional, Vasquez, M A Subieta, additional, Sumbera, M, additional, Toscano, L, additional, Tosello, F, additional, Truesdale, D, additional, Urciuoli, G M, additional, Vacchi, A, additional, Vallero, S, additional, Werbrouck, A, additional, Zampa, G, additional, and Zinovjev, G, additional
- Published
- 2010
- Full Text
- View/download PDF
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