On the temperature dependence of the wave cut-off
Apstrakt
For arbitrary wave propagation angle with respect to the magnetic field the wave cutoff and in particular, its dependence on the particle temperature are investigated. The obtained results demonstrate that when the wave propagation near the true cut-off (N-perpendicular to = N-parallel to = 0) as well as the cut-off of waves propagating at fixed, real N-parallel to-value (N-perpendicular to = 0, N-parallel to not equal 0) are considered, it is essential to take relativistic effects into account. A simple expression is given for the cut-off density which is acceptable for most applications below T = 20 keV. In this temperature range it predicts values of the cut-off density of the ordinary mode which are close to the relativistic ones.
Izvor:
Plasma Physics and Controlled Fusion, 1999, 41, 11, L49-L54
DOI: 10.1088/0741-3335/41/11/101
ISSN: 0741-3335
WoS: 000084090800001
Scopus: 2-s2.0-0343772966
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Pešić, S. AU - Nikolić, Lj. PY - 1999 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2302 AB - For arbitrary wave propagation angle with respect to the magnetic field the wave cutoff and in particular, its dependence on the particle temperature are investigated. The obtained results demonstrate that when the wave propagation near the true cut-off (N-perpendicular to = N-parallel to = 0) as well as the cut-off of waves propagating at fixed, real N-parallel to-value (N-perpendicular to = 0, N-parallel to not equal 0) are considered, it is essential to take relativistic effects into account. A simple expression is given for the cut-off density which is acceptable for most applications below T = 20 keV. In this temperature range it predicts values of the cut-off density of the ordinary mode which are close to the relativistic ones. T2 - Plasma Physics and Controlled Fusion T1 - On the temperature dependence of the wave cut-off VL - 41 IS - 11 SP - L49 EP - L54 DO - 10.1088/0741-3335/41/11/101 ER -
@article{ author = "Pešić, S. and Nikolić, Lj.", year = "1999", abstract = "For arbitrary wave propagation angle with respect to the magnetic field the wave cutoff and in particular, its dependence on the particle temperature are investigated. The obtained results demonstrate that when the wave propagation near the true cut-off (N-perpendicular to = N-parallel to = 0) as well as the cut-off of waves propagating at fixed, real N-parallel to-value (N-perpendicular to = 0, N-parallel to not equal 0) are considered, it is essential to take relativistic effects into account. A simple expression is given for the cut-off density which is acceptable for most applications below T = 20 keV. In this temperature range it predicts values of the cut-off density of the ordinary mode which are close to the relativistic ones.", journal = "Plasma Physics and Controlled Fusion", title = "On the temperature dependence of the wave cut-off", volume = "41", number = "11", pages = "L49-L54", doi = "10.1088/0741-3335/41/11/101" }
Pešić, S.,& Nikolić, Lj.. (1999). On the temperature dependence of the wave cut-off. in Plasma Physics and Controlled Fusion, 41(11), L49-L54. https://doi.org/10.1088/0741-3335/41/11/101
Pešić S, Nikolić L. On the temperature dependence of the wave cut-off. in Plasma Physics and Controlled Fusion. 1999;41(11):L49-L54. doi:10.1088/0741-3335/41/11/101 .
Pešić, S., Nikolić, Lj., "On the temperature dependence of the wave cut-off" in Plasma Physics and Controlled Fusion, 41, no. 11 (1999):L49-L54, https://doi.org/10.1088/0741-3335/41/11/101 . .