11-15 September 2023
Budker INP
Asia/Novosibirsk timezone

On the effect of focusing conditions on the emission capacity of a laser-plasma ion source

12 Sep 2023, 17:00
1h 30m
Board: 030
Poster Ion, electron and positron sources Posters I

Speaker

Anton Isaev

Description

The issues of the influence of geometric conditions of laser radiation focusing on the surface of the plasma-forming target of an azero-plasma ion source are considered. In particular, the presence of two ion emission maxima in the region of the laser radiation flux density exceeding 10^11 W/cm2 has been experimentally established. A possible interpretation of this effect is proposed. Recommendations are given for the selection of optimal modes for the formation of the laser radiation flux in the plasma-forming target region.

Young scientist paper Yes

Primary authors

Anton Isaev Mr Evgeny Vovchenko (National Research Nuclear University "MEPhI") Prof. Alexander Shikanov (National Research Nuclear University "MEPhI") Mr Konstantin Kozlovskij (National Research Nuclear University "MEPhI")

Presentation Materials