Zobrazeno 1 - 10
of 60
pro vyhledávání: '"S. Libera"'
Autor:
R. M. Montereali, E. Nichelatti, V. Nigro, L. Picardi, M. Piccinini, A. Ampollini, S. Libera, C. Ronsivalle, M. A. Vincenti
Publikováno v:
Journal of Materials Science: Materials in Electronics. 34
Optically transparent lithium fluoride (LiF) thin films, thermally evaporated on Si(100) substrates, are under investigation as novel radiation detectors based on radiophotoluminescence for imaging of the full Bragg curves of proton beams produced by
Autor:
Massimo Piccinini, Valentina Nigro, Mauro Leoncini, Maria Aurora Vincenti, S. Libera, A. Ampollini, Luigi Picardi, Antonella Mancini, Enrico Nichelatti, Alessandro Rufoloni, Rosa Maria Montereali, Concetta Ronsivalle
In recent years, lithium fluoride (LiF) detectors based on the optical reading of photoluminescence emitted by radiation-induced F2 and F3+ colour centres have been successfully used for advanced diagnostics of proton beams. In this work, the visible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f068bb04abc644370959f1c133e89fe2
https://www.sciencedirect.com/science/article/pii/S0925346721005772
https://www.sciencedirect.com/science/article/pii/S0925346721005772
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 12, Pp 1-40 (2023)
Abstract Since their proposal, Lorentz violating theories of gravity have posed a potential threat to black hole thermodynamics, as superluminal signals appeared to be incompatible with the very black hole notion. Remarkably, it was soon realized tha
Externí odkaz:
https://doaj.org/article/c405acb053e74ae5b5192513e28bbbe2
Autor:
Maria Aurora Vincenti, Rosa Maria Montereali, Massimo Piccinini, Antonella Mancini, Mauro Leoncini, S. Libera, Francesca Bonfigli, A. Ampollini, Alessandro Rufoloni, Luigi Picardi, Concetta Ronsivalle, Enrico Nichelatti
In the last few years, the peculiar photoluminescence properties of radiation-induced color centers in lithium fluoride (LiF) films have been successfully used for advanced diagnostics of low-energy proton beams produced by the TOP-IMPLART linear acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a897835537e1e34b44a817ffa2adeb8
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85059153528&doi=10.1016/j.optmat.2018.12.031&partnerID=40&md5=fe91e86e96b6358b7ef4485cc50e6b7a
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85059153528&doi=10.1016/j.optmat.2018.12.031&partnerID=40&md5=fe91e86e96b6358b7ef4485cc50e6b7a
Publikováno v:
Antimicrobial Resistance and Infection Control, Vol 12, Iss 1, Pp 1-7 (2023)
Abstract Background The Asia Pacific Society of Infection Control launched the Infection Prevention and Control Guidelines in July 2022. This document describes the guidelines and recommendations for safe practices in dental setting. It aims to highl
Externí odkaz:
https://doaj.org/article/8bb72a9ab06144ad8405c7a51138a4c4
Autor:
Concetta Ronsivalle, S. Libera, A. Ampollini, Maria Aurora Vincenti, Massimo Piccinini, R. M. Montereali, Luigi Picardi, Francesca Bonfigli
Publikováno v:
Radiation Measurements. 90:188-191
Proton beams of 7 MeV energy, produced by a linear accelerator, were used to irradiate LiF crystals and thin films thermally evaporated on glass substrates in the dose range from 10 3 to 4 × 10 6 Gy, inducing the formation of stable photoluminescent
Autor:
Concetta Ronsivalle, Maria Aurora Vincenti, A. Ampollini, R. M. Montereali, S. Libera, Luigi Picardi, Enrico Nichelatti, Massimo Piccinini, Francesca Bonfigli
Colour centres (CCs) in lithium fluoride (LiF) are well known for application in tuneable lasers and dosimeters. The visible photoluminescence (PL) of radiation-induced, broad-band light-emitting aggregate CCs in LiF crystals and films has been propo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0d1ce4016054ef6efe731f0d852cf2f
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85045037840&doi=10.1016/j.jlumin.2018.04.005&partnerID=40&md5=29c52799e86849ae5dc667171529bfb9
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85045037840&doi=10.1016/j.jlumin.2018.04.005&partnerID=40&md5=29c52799e86849ae5dc667171529bfb9
Autor:
Luigi Picardi, R. M. Montereali, S. Libera, F. Ambrosini, Maria Aurora Vincenti, A. Ampollini, M. Carpanese, Massimo Piccinini, Concetta Ronsivalle, Francesca Bonfigli
Publikováno v:
Journal of Luminescence. 156:170-174
Proton beams of 3 and 7 MeV energies, produced by a linear accelerator, were used to irradiate lithium fluoride crystals and thermally evaporated LiF thin films in the fluence range of 1011-1015 protons/cm2. The irradiation induces the formation of s
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Photoluminescent Color-Center Based Lithium Fluoride Radiation Detectors for Proton Beam Diagnostics
Autor:
Rosa Maria Montereali, Massimo Piccinini, Enrico Nichelatti, A. Ampollini, Francesca Bonfigli, S. Libera, Maria Aurora Vincenti, Luigi Picardi, Concetta Ronsivalle, Monia Vadrucci
Publikováno v:
7th Forum on New Materials - Part B.
Lithium fluoride (LiF) is a well-known dosimeter material and is sensitive to any kind of ionizing radiation. A linear accelerator for protontherapy under development at ENEA C.R. Frascati was used to irradiate LiF crystals and thin films at room tem