- Tytuł:
- Self-similar solution of laser-produced plasma expansion into vacuum with kappa-distributed electrons
- Autorzy:
-
Bennaceur-Doumaz, D.
Bara, D. - Powiązania:
- https://bibliotekanauki.pl/articles/146601.pdf
- Data publikacji:
- 2016
- Wydawca:
- Instytut Chemii i Techniki Jądrowej
- Tematy:
-
kappa distribution function
laser-produced plasmas
nonthermal electrons
plasma expansion
self-similar solution - Opis:
- The expansion of semi-infi nite laser produced plasma into vacuum is analyzed with a hydrodynamic model for cold ions assuming electrons modeled by a kappa-type distribution. Self-similar analytic expressions for the potential, velocity, and density of the plasma have been derived. It is shown that nonthermal energetic electrons have the role of accelerating the self-similar expansion.
- Źródło:
-
Nukleonika; 2016, 61, 2; 115-118
0029-5922
1508-5791 - Pojawia się w:
- Nukleonika
- Dostawca treści:
- Biblioteka Nauki
Artykuł