Zobrazeno 1 - 10
of 184
pro vyhledávání: '"Grazzi, Francesco"'
Autor:
Sans-Planell, Oriol, Cantini, Francesco, Costa, Marco, Grazzi, Francesco, Morgano, Manuel, Yamada, Masako
This communication presents the results obtained at an experimental campaign at PSI BOA beamline using the combination of the ANET Compact Neutron Collimator (CNC) with the actual BOA pin-hole system. Through extensive resolution campaigns, it has be
Externí odkaz:
http://arxiv.org/abs/2302.14651
Autor:
Sans-Planell, Oriol, Cantini, Francesco, Costa, Marco, Durisi, Elisabetta, Grazzi, Francesco, Mafucci, Ettore, Monti, Valeria, Bedogni, Roberto, Li, Yueer, van Eijck, Lambert
The ANET project aims at developing 2D compact neutron collimators for neutron imaging applications. The results of the ANET collimator performances, presented in this communication, are based on data collected at the FISH beamline at TU-Delft. Two i
Externí odkaz:
http://arxiv.org/abs/2301.07749
Autor:
Sans-Planell, Oriol, Costa, Marco, Durisi, Elisabetta, Mafucci, Ettore, Menzio, Luca, Monti, Valeria, Visca, Lorenzo, Grazzi, Francesco, Bedogni, Roberto, Altieri, Saverio
This paper presents the first determination of the spatial resolution of the ANET Compact Neutron Collimator, obtained with a measuring campaign at the LENA Mark-II TRIGA reactor in Pavia. This novel collimator consists of a sequence of collimating a
Externí odkaz:
http://arxiv.org/abs/2110.09345
Autor:
Bedogni, Roberto, Costa, Marco, Durisi, Elisabetta, Grazzi, Francesco, Lega, Alessandro, Mafucci, Ettore, Menzio, Luca, Monti, Valeria, Sans-Planell, Oriol, Visca, Lorenzo
In this work the concept of a novel slow neutron collimator and the way to operate it are presented. The idea is based on the possibility to decouple the device field-of-view from its collimation power. A multi-channel geometry is proposed consisting
Externí odkaz:
http://arxiv.org/abs/2108.03238
Autor:
Cantini, Francesco, Scherillo, Antonella, Fedrigo, Anna, Galeotti, Monica, Cagnini, Andrea, Porcinai, Simone, Patera, Anna, Morandini, Francesca, Grazzi, Francesco
Publikováno v:
In Journal of Archaeological Science: Reports October 2023 51
Akademický článek
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Autor:
del Rosso, Leonardo, Celli, Milva, Grazzi, Francesco, Catti, Michele, Hansen, Thomas C., Fortes, Andrew Dominic, Ulivi, Lorenzo
Among the over eighteen different forms of water ice, only the common hexagonal phase and a cubic phase are present in nature on Earth. The existence of these two polytypes, almost degenerate in energy, represents one of the most important and unreso
Externí odkaz:
http://arxiv.org/abs/1907.02915
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Akademický článek
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Autor:
del Rosso, Leonardo, Grazzi, Francesco, Celli, Milva, Colognesi, Daniele, Garcia-Sakai, Victoria, Ulivi, Lorenzo
The structure of the recently identified metastable ice XVII, obtained by release of hydrogen from the C$_0$ D$_2$O-H$_2$ compound (filled ice), has been accurately measured by neutron powder diffraction. The diffraction pattern is indexed with a hex
Externí odkaz:
http://arxiv.org/abs/1609.04996