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izvor podataka: crosbi

In-air ion beam analysis with high spatial resolution proton microbeam (CROSBI ID 227860)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Jakšić, Milko ; Chokheli, Davit ; Fazinić, Stjepko ; Grilj, Veljko ; Skukan, Natko ; Sudić, Ivan ; Tadić, Tonči ; Antičić, Tome In-air ion beam analysis with high spatial resolution proton microbeam // Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 371 (2016), 185-188. doi: 10.1016/j.nimb.2015.11.012

Podaci o odgovornosti

Jakšić, Milko ; Chokheli, Davit ; Fazinić, Stjepko ; Grilj, Veljko ; Skukan, Natko ; Sudić, Ivan ; Tadić, Tonči ; Antičić, Tome

engleski

In-air ion beam analysis with high spatial resolution proton microbeam

One of the possible ways to maintain the micrometre spatial resolution while performing ion beam analysis in the air is to increase the energy of ions. In order to explore capabilities and limitations of this approach, we have tested a range of proton beam energies (2–6 MeV) using in-air STIM (Scanning Ion Transmission Microscopy) setup. Measurements of the spatial resolution dependence on proton energy have been compared with SRIM simulation and modelling of proton multiple scattering by different approaches. Results were used to select experimental conditions in which 1 micrometre spatial resolution could be obtained. High resolution in-air microbeam could be applied for IBIC (Ion Beam Induced Charge) tests of large detectors used in nuclear and high energy physics that otherwise cannot be tested in relatively small microbeam vacuum chambers.

Ion beam analysis ; In-air microbeam ; IBIC ; STIM ; Multiple scattering

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Podaci o izdanju

371

2016.

185-188

objavljeno

0168-583X

10.1016/j.nimb.2015.11.012

Povezanost rada

Fizika

Poveznice
Indeksiranost