0439599 - FZÚ 2015 RIV NL eng J - Journal Article
Velardi, L. - Delle Side, D. - Krása, Josef - Nassisi, V.
Proton extraction by laser ablation of transition metals.
Nuclear Instruments & Methods in Physics Research Section B. Roč. 331, Jul (2014), 20-22. ISSN 0168-583X. E-ISSN 1872-9584
Institutional support: RVO:68378271
Keywords : roton beams * laser ion source * laser ablation
Subject RIV: BL - Plasma and Gas Discharge Physics
Impact factor: 1.124, year: 2014

A study on the proton beams extraction from a plasma generated by pulsed laser ablation by titanium and tantalum and disks of TiH2. The plasma was produced by means of a nanosecond excimer KrF laser operating at low irradiance 1e9-1e10 W/cm2. The characterization showed that it is possible to obtain good proton fluxes from these targets, up to 1e11 proton/pulse.
Permanent Link: http://hdl.handle.net/11104/0242840