Influence of the expansion velocity of laser plasma bunches on the intensity of a plasma jet and quasistationary waves generated in a magnetic tube

Autor: I. F. Shaikhislamov, A. G. Berezutsky, L. R. Dmitrieva, V. N. Tishchenko, I. B. Miroshnichenko
Rok vydání: 2020
Předmět:
Zdroj: HIGH-ENERGY PROCESSES IN CONDENSED MATTER (HEPCM 2020): Proceedings of the XXVII Conference on High-Energy Processes in Condensed Matter, dedicated to the 90th anniversary of the birth of RI Soloukhin.
ISSN: 0094-243X
DOI: 10.1063/5.0028392
Popis: The influence of the Alfven Mach number (MA) on the intensity and length of quasistationary Alfven (AQW) and slow magnetosonic (MQW) waves and plasma jets generated by periodic laser plasma bunches in a of magnetized plasma was studied. It was shown that the intensity and wavelength at low velocities of the plasma expansion are maximum, which correspond to MA ∼ 0.2 − 0.5. Waves and energy of pumping bunches contain more than 60% of energy of bunches.
Databáze: OpenAIRE