The conversion of Langmuir waves into electromagnetic radiations is an important mechanism of solar type III bursts. Langmuir waves can be easily excited by electron beam instability, and they can be converted into backward propagating Langmuir waves by waveâwave interaction. Generally, the backward propagating Langmuir waves are very important for the second harmonic emission of solar type III bursts. In this work, we pay particular attention to the mechanism of the backward propagating Langmuir waves by particle in cell (PIC) simulations. It is confirmed that the ions play a key role in exiting the backward propagating Langmuir waves. Moreover, the electron beam can hardly generated the backward propagating Langmuir waves directly, but may directly amplify the second harmonic Langmuir waves.
Description
ScienceDirect - Advances in Space Research : Study of backward propagating Langmuir waves with PIC simulation
%0 Journal Article
%1 Guangli
%A Yu, Huang
%A Guangli, Huang
%D 2008
%J Advances in Space Research
%K langmuir pic simulation
%N 8
%P 1202 - 1205
%R 10.1016/j.asr.2007.06.058
%T Study of backward propagating Langmuir waves with PIC simulation
%U http://www.sciencedirect.com/science/article/pii/S0273117707007041
%V 41
%X The conversion of Langmuir waves into electromagnetic radiations is an important mechanism of solar type III bursts. Langmuir waves can be easily excited by electron beam instability, and they can be converted into backward propagating Langmuir waves by waveâwave interaction. Generally, the backward propagating Langmuir waves are very important for the second harmonic emission of solar type III bursts. In this work, we pay particular attention to the mechanism of the backward propagating Langmuir waves by particle in cell (PIC) simulations. It is confirmed that the ions play a key role in exiting the backward propagating Langmuir waves. Moreover, the electron beam can hardly generated the backward propagating Langmuir waves directly, but may directly amplify the second harmonic Langmuir waves.
@article{Guangli,
abstract = {The conversion of Langmuir waves into electromagnetic radiations is an important mechanism of solar type III bursts. Langmuir waves can be easily excited by electron beam instability, and they can be converted into backward propagating Langmuir waves by waveâwave interaction. Generally, the backward propagating Langmuir waves are very important for the second harmonic emission of solar type III bursts. In this work, we pay particular attention to the mechanism of the backward propagating Langmuir waves by particle in cell (PIC) simulations. It is confirmed that the ions play a key role in exiting the backward propagating Langmuir waves. Moreover, the electron beam can hardly generated the backward propagating Langmuir waves directly, but may directly amplify the second harmonic Langmuir waves.},
added-at = {2011-12-19T13:49:28.000+0100},
author = {Yu, Huang and Guangli, Huang},
biburl = {https://www.bibsonomy.org/bibtex/28557a2b099b028884906ff08274eea9d/ursg},
description = {ScienceDirect - Advances in Space Research : Study of backward propagating Langmuir waves with PIC simulation},
doi = {10.1016/j.asr.2007.06.058},
interhash = {76625eb196490944a9d2eaedd87ecd98},
intrahash = {8557a2b099b028884906ff08274eea9d},
issn = {0273-1177},
journal = {Advances in Space Research},
keywords = {langmuir pic simulation},
number = 8,
pages = {1202 - 1205},
timestamp = {2011-12-19T13:49:28.000+0100},
title = {Study of backward propagating Langmuir waves with PIC simulation},
url = {http://www.sciencedirect.com/science/article/pii/S0273117707007041},
volume = 41,
year = 2008
}