Excitation of chorus-like waves by temperature anisotropy in dipole research experiment (DREX): A numerical study<xref rid="cpb_27_1_015201_fn1" ref-type="fn">*</xref> <fn id="cpb_27_1_015201_fn1"> <label>*</label> <p>Project supported by the National Natural Science Foundation of China (Grant Nos. 41674165, 41631071, 41474142, and 41674174) and the China Postdoctoral Science Foundation (Grant No. 2015M570283).</p> </fn>

Excitation of chorus-like waves by temperature anisotropy in dipole research experiment (DREX): A numerical study* *

Project supported by the National Natural Science Foundation of China (Grant Nos. 41674165, 41631071, 41474142, and 41674174) and the China Postdoctoral Science Foundation (Grant No. 2015M570283).

Huang Hua¹, Wang Zhi-Bin^{1, 2, †}, Wang Xiao-Gang¹, Tao Xin³

(color online) Normalized power spectrum densities varying in the frequency domain with different hot electron densities. The parallel thermal velocity w_∥ = 0.025 and cold plasma frequency ω_pe = 8 are the same for all cases. Other parameters are: w_⊥ = 0.125, ω_ph = 1 for panel (a); w_⊥ = 0.15, ω_ph = 1 for panel (b); w_⊥ = 0.07, ω_ph = 2 for panel (c); w_⊥ = 0.08, ω_ph = 2 for panel (d); and w_⊥ = 0.15, ω_ph = 2 for panel (e).