Preclinical challenges in proton minibeam radiotherapy: physics and biomedical aspects

G Datzmann, M Sammer, S Girst, M Mayerhofer… - Frontiers in …, 2020 - frontiersin.org
The concept of spatial fractionation in radiotherapy was developed for better sparing of
normal tissue in the entrance channel of radiation. Spatial fractionation utilizing proton …

0.1–10 MeV neutron soft error rate in accelerator and atmospheric environments

M Cecchetto, RG Alía, F Wrobel… - … on Nuclear Science, 2021 - ieeexplore.ieee.org
Neutrons with energies between 0.1 and 10 MeV can significantly impact the soft error rate
(SER) in SRAMs manufactured in scaled technologies, with respect to high-energy neutrons …

Radiophotoluminescence of color centers in lithium fluoride for novel radiation detectors in proton-beam diagnostics and clinical dosimetry

RM Montereali, E Nichelatti, M Piccinini… - ECS Journal of Solid …, 2021 - iopscience.iop.org
The peculiar photoluminescence properties of radiation-induced electronic defects in lithium
fluoride (LiF), known as color centers, are well known for applications in tunable lasers and …

SEU characterization of commercial and custom-designed SRAMs based on 90 nm technology and below

A Coronetti, M Cecchetto, J Wang, M Tali… - 2020 IEEE Radiation …, 2020 - ieeexplore.ieee.org
The R2E project at CERN has tested a few commercial SRAMs and a custom-designed
SRAM, whose data are complementary to various scientific publications. The experimental …

Radiation testing of a commercial 6-axis MEMS inertial navigation unit at ENEA Frascati proton linear accelerator

G Bazzano, A Ampollini, F Cardelli, F Fortini… - Advances in Space …, 2021 - Elsevier
We present the first results of a novel collaboration activity between ENEA Frascati Particle
Accelerator Laboratory and University La Sapienza Guidance and Navigation Laboratory in …

In vivo radiobiological investigations with the TOP-IMPLART proton beam on a medulloblastoma mouse model

D Giovannini, C De Angelis, MD Astorino… - International Journal of …, 2023 - mdpi.com
Protons are now increasingly used to treat pediatric medulloblastoma (MB) patients. We
designed and characterized a setup to deliver proton beams for in vivo radiobiology …

Photoluminescent Bragg curves in lithium fluoride thin films on silicon substrates irradiated with a 35 MeV proton beam

E Nichelatti, V Nigro, M Piccinini, MA Vincenti… - Journal of Applied …, 2022 - pubs.aip.org
Proton irradiation of lithium fluoride (LiF) crystals and thin films causes the formation of
electronic defects, known as color centers, in the crystal lattice, some of which show …

Dynamic range and dose linearity of the radiophotoluminescence intensity in lithium fluoride crystals irradiated with 2.3 and 26 MeV protons

M Piccinini, E Nichelatti, MA Vincenti, V Nigro… - Journal of …, 2023 - Elsevier
Irradiation of lithium fluoride with protons causes the formation of electronic defects, known
as colour centres, in the crystal lattice. Two stable defects among them, the F 2 and F 3+ …

[HTML][HTML] Proton-beam energy diagnostics by color-center photoluminescence imaging in LiF crystals: Implementation of multiple Coulomb scattering into an analytical …

E Nichelatti, M Piccinini, P Nenzi, L Picardi… - Nuclear Instruments and …, 2024 - Elsevier
Lithium fluoride crystals are used to assess proton-beam energy spectra. Proton irradiation
induces laser-active color centers in the crystal, whose density correlates with the absorbed …

Detection of fluorescent low-energy proton tracks in lithium fluoride crystals

M Piccinini, E Nichelatti, G Esposito, E Cisbani… - Radiation …, 2024 - Elsevier
The exploitation of visible radiophotoluminescence in lithium fluoride (LiF) crystals, due to
local aggregate point defects produced by ionizing radiation in the crystal lattice, is …