Zobrazeno 1 - 10
of 28
pro vyhledávání: '"E. Nichelatti"'
Autor:
E. Nichelatti, M. Piccinini, C. Ronsivalle, A. Ampollini, L. Picardi, M.D. Astorino, P. Nenzi, R.M. Montereali
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 540:74-79
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:
M.A. Vincenti, R.M. Montereali, E. Nichelatti, V. Nigro, M. Piccinini, M. Koenig, P. Mabey, G. Rigon, H.J. Dabrowski, Y. Benkadoum, P. Mercere, P. Da Silva, T. Pikuz, N. Ozaki, S. Makarov, S. Pikuz, B. Albertazzi
Lithium fluoride (LiF) crystals and thin films have been successfully investigated as X-ray imaging detectors based on optical reading of visible photoluminescence emitted by stable radiation-induced F2 and F3 + colour centres. In this work, the visi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9f38810677486c9d95a32b214b6c005
https://refubium.fu-berlin.de/handle/fub188/40121
https://refubium.fu-berlin.de/handle/fub188/40121
Autor:
E. Nichelatti, V. Nigro, M. Piccinini, M. A. Vincenti, A. Ampollini, L. Picardi, C. Ronsivalle, R. M. Montereali
Publikováno v:
Journal of Applied Physics. 132:014501
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 photoluminescence in the visible range under blue-light excitation. Wi
Publikováno v:
Radiation Measurements. 151:106705
Autor:
F. Bonfigli, B. Jacquier, F. Menchini, R. M. Montereali, P. Moretti, E. Nichelatti, M. Piccinini, H. igneault, SOMMA, Fabrizia
Publikováno v:
Optics Communications. 209:201-208
Irradiation of lithium fluoride (LiF) crystals by low energy (few keV) electron beams gives rise to the efficient formation of stable laser active colour centres, mostly F2 and F3+ aggregate defects, on their surface. The presence of primary and aggr
Autor:
F. Bonfigli, M. A. Vincenti, R. M. Montereali E. Nichelatti, S. Heidari Bateni, A. Cecilia, T. Baumbach, SOMMA, Fabrizia
Fluorescent lithium fluoride detectors for X-ray projection imaging F. Bonfigli, M.A. Vincenti, R.M. Montereali ENEA, C.R. Frascati, Photonics Micro- and Nano-structures Lab., UTAPRAD-MNF, Via E. Fermi 45, 00044 Frascati (Rome), Italy E. Nichelatti E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3668::6cc8e5ab57222dab5917b2bb00bb264a
https://hdl.handle.net/11590/174904
https://hdl.handle.net/11590/174904
Autor:
SOMMA, Fabrizia, F. Bonfigli, A. Cecilia, S. Heidari Bateni, E. Nichelatti, M. A. Vincenti, T. Baumbach, R. M. Montereali
We present broadband X-ray lensless projection imaging experiments performed at the TopoTomo beamline of the ANKA synchrotron facility by using innovative solid-state detectors based on the formation of stable photoluminescent colour centres (CCs) in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3668::ba39d240707bbebccb62b26336bbc96e
https://hdl.handle.net/11590/168958
https://hdl.handle.net/11590/168958
Autor:
F. Bonfigli, B. Jacquier, F. Menchini, R. M. Montereali, P. Moretti, E. Nichelatti, M. Piccinini, H. Rigneault, SOMMA, Fabrizia
Publikováno v:
Applied Physics Letters. 82:3886-3888
The depth refractive index profiles of broadband visible-emitting planar waveguides produced in LiF crystals with 1.5- and 2-MeV He+ ions at different doses have been derived from mode analysis. They show that there are two competitive mechanisms res
Autor:
C. Gowers, F. Orsitto, M. DiFino, E. Nichelatti, D. Del Bugaro, A. Maiolo, P. Nielsen, M. Montecchi
Publikováno v:
Review of Scientific Instruments. 72:540-544
The general requirements for a plasma facing mirror (PFM) of a Thomson scattering system (TS) for a burning plasma experiment are (i) high and approximately constant reflectivity in the wavelength spectral range 400–800 nm; (ii) low sputtering yiel