Proton Bragg peak imaging by colour centre radiophotoluminescence in lithium fluoride thin film radiation detectors on silicon

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcbaef76dfe4b46241cd1df95e9a8ffb
https://doi.org/10.1007/s10854-022-09770-w

An analytical approximation of proton Bragg curves in lithium fluoride for beam energy distribution analysis

Autor: Enrico Nichelatti, Massimo Piccinini, Luigi Picardi, R. M. Montereali, Concetta Ronsivalle

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 446:29-36

An analytical model that approximates Bragg curves due to protons in water is extended to lithium fluoride (LiF), both in bulk and lower-density homogeneous thin film form. To that purpose, Monte Carlo simulations of proton range for energies from 5

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7cda8696d5147c8ac27bf757db2d1f1
https://doi.org/10.1016/j.nimb.2019.03.026

Beam commissioning of the 35 MeV section in an intensity modulated proton linear accelerator for proton therapy

Autor: R. M. Montereali, F. Ghio, E. Wembe Tafo, Giulia Bazzano, Fabio Santavenere, Emiliano Trinca, Concetta Ronsivalle, Evaristo Cisbani, Paolo Nenzi, Vincenzo Surrenti, Monia Vadrucci, Massimo Piccinini, A. Ampollini, Luigi Picardi

Publikováno v: Physical Review Accelerators and Beams, Vol 23, Iss 2, p 020102 (2020)

This paper presents the experimental results on the Terapia Oncologica con Protoni-Intensity Modulated Proton Linear Accelerator (TOP-IMPLART) beam that is currently accelerated up to 35 MeV, with a final target of 150 MeV. The TOP-IMPLART project, f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edcdec986b5a9d875a7c64d606ec49ac
https://doi.org/10.1103/physrevaccelbeams.23.020102

Enhanced selective solar absorption of surface nanotextured semi-insulating 6H–SiC

Autor: M. Mastellone, Salvatore Orlando, Alessandro Bellucci, Daniele M. Trucchi, Veronica Valentini, Elisa Sani, Maria Aurora Vincenti, R. M. Montereali, Marco Girolami, V. Serpente, Riccardo Polini

Publikováno v: Optical materials (Amst., Print) 107 (2020): 109967-1–109967-8. doi:10.1016/j.optmat.2020.109967
info:cnr-pdr/source/autori:Mastellone M.; Bellucci A.; Girolami M.; Montereali R.M.; Orlando S.; Polini R.; Serpente V.; Sani E.; Valentini V.; Vincenti M.A.; Trucchi D.M./titolo:Enhanced selective solar absorption of surface nanotextured semi-insulating 6H-SiC/doi:10.1016%2Fj.optmat.2020.109967/rivista:Optical materials (Amst., Print)/anno:2020/pagina_da:109967-1/pagina_a:109967-8/intervallo_pagine:109967-1–109967-8/volume:107

Surface treatments were performed on single-crystal semi-insulating 6H–SiC by femtosecond pulsed laser irradiation, aimed at analyzing the effect of the laser-induced periodic surface structures (LIPSSs) on the films’ optical properties. The surf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b6081027e01ddf69f97a8a45f92bd95
http://hdl.handle.net/11573/1421443

Singular photoluminescence behavior of Alq3 films at very long decay time

Autor: Giuseppe Baldacchini, Ramchandra Pode, Maria Aurora Vincenti, Piero Chiacchiaretta, R. M. Montereali

Publikováno v: Journal of Luminescence. 193:106-113

Optical photoluminescence of thermally evaporated Alq3 thin films has been studied for over six years in a few samples annealed and non-annealed and afterwards exposed to the laboratory atmosphere. It was found that the measured emission intensity de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0dfd99fd2922d60df82193fa278d688
https://doi.org/10.1016/j.jlumin.2017.07.010