Plasma Emission Induced by Electron Beams in Weakly Magnetized Plasmas
Authors: Yao Chen, Zilong Zhang, Sulan Ni, Chuanyang Li, Hao Ning, and Xiangliang Kong
2022 The Astrophysical Journal Letters924L34.
Provider: AAS Journals
Caption: Figure 4.
The Fourier spectra in the k space for density fluctuations of electrons (δne) and protons (δnp). The bottom panels are for the low-frequency regime of the (ω, k) spectra; overplotted dashed lines are the standard IA dispersion relation.