DOI: 10.5281/zenodo.14007591
title: Data for "The Nature of Right-handed Polarized Ion-scale Waves In the Near-Sun Solar Wind and Extended Solar Corona: the Antisunward Fast-Magnetosonic Whistler Wave or the Sunward Ion Cyclotron Wave?" by Shi et al.

description: The database includes all theoretical analysis results based on the linear model.

Captions:

data_fig1.mat file is used to plot Figure 1, which is the data of the instabilities driven by the interplay of the temperature anisotropy and relative streaming speed of the proton beam component.

x_axis: X axis data, relative streaming speed

y_axis: Y axis data, temperature anisotropy

gamma_max: normalized growth rate \gamma, used in figure 1a

frequency_max: normalized frequency f in the plasma frame, used in figure 1b

theta_max: wave propagating angle \theta in the plasma frame , used in figure 1c

ellip_max: ellipticity \epsilon in the plasma frame, used in figure 1d

theta_max_sc: wave propagating angle \theta in the spacecraft frame , used in figure 1e

ellip_max_sc: ellipticity \epsilon in the spacecraft frame, used in figure 1f

 

 

data_fig2.mat file is used to plot Figure 2, which is the data of the dependence of the instability in regime I on the relative steaming speed of the proton beam component.

 sICW_x_axis1: X axis data of figure 2a, normalized k 

 sICW_y_axis1: Y axis data of figure 2a, relative streaming speed

 sICW_gamma_all: normalized growth rate \gamma of sunward ICW in k and relative steaming speed space, used in figure 2a

 sICW_x_axis2: X axis data of figure 2b-2e, normalized k

 sICW_frequency: normalized frequency f of sunward ICW, used in figure 2b

 sICW_gamma: normalized growth rate \gamma of sunward ICW, used in figure 2c

 sICW_etr_b: the energy transfer rate of proton beam, used in figure 2d

 sICW_etr_c: the energy transfer rate of proton core, used in figure 2e

 

 asICW_x_axis1: X axis data of figure 2f, normalized k 

 asICW_y_axis1: Y axis data of figure 2f, relative streaming speed

 asICW_gamma_all: normalized growth rate \gamma of antisunward ICW in k and relative steaming speed space, used in figure 2f

 asICW_x_axis2: X axis data of figure 2g-2j, normalized k

 asICW_frequency: normalized frequency f of antisunward ICW, used in figure 2g

 asICW_gamma: normalized growth rate \gamma of antisunward ICW, used in figure 2h

 asICW_etr_b: the energy transfer rate of proton beam, used in figure 2i

 asICW_etr_c: the energy transfer rate of proton core, used in figure 2j

 

 

data_fig3.mat file is used to plot Figure 3, which is the data of the dependence of the instability in regime I on the temperature anisotropy of the proton core component.

 sICW_x_axis1: X axis data of figure 3a, normalized k 

 sICW_y_axis1: Y axis data of figure 3a, temperature anisotropy of the proton core

 sICW_gamma_all: normalized growth rate \gamma of sunward ICW in k and temperature anisotropy of the proton core space, used in figure 3a

 sICW_x_axis2: X axis data of figure 3b-3e, normalized k

 sICW_frequency: normalized frequency f of sunward ICW, used in figure 3b

 sICW_gamma: normalized growth rate \gamma of sunward ICW, used in figure 3c

 sICW_etr_b: the energy transfer rate of proton beam, used in figure 3d

 sICW_etr_c: the energy transfer rate of proton core, used in figure 3e

 

 asICW_x_axis1: X axis data of figure 3f, normalized k 

 asICW_y_axis1: Y axis data of figure 3f, temperature anisotropy of the proton core

 asICW_gamma_all: normalized growth rate \gamma of antisunward ICW in k and temperature anisotropy of the proton core space, used in figure 3f

 asICW_x_axis2: X axis data of figure 3g-3j, normalized k

 asICW_frequency: normalized frequency f of antisunward ICW, used in figure 3g

 asICW_gamma: normalized growth rate \gamma of antisunward ICW, used in figure 3h

 asICW_etr_b: the energy transfer rate of proton beam, used in figure 3i

 asICW_etr_c: the energy transfer rate of proton core, used in figure 3j

 

 

data_fig4.mat file is used to plot Figure 4, which is the data of the dependence of the wave frequency on the bulk flow speed.

 x_axis: X axis of figure 4, bulk flow speed.

 y_axis1: Y axis of figure 4a, normalized relative streaming speed of regime III and V

 y_axis2: Y axis of figure 4b, normalized relative streaming speed of regime I

 fVsw_fmw: the normalized frequency distributions in spacecraft frame of antisunward fast-magnetosonic whistler waves in regimes III and V, used in figure 4a

 fVsw_sic: the normalized frequency distributions in spacecraft frame of sunward ion cyclotron waves in regimes I, used in figure 4b

 fVsw_fmw_n1: spacecraft frequency of antisunward fast-magnetosonic whistler waves on the 1.5VA bulk flow speed, used in figure 4c

 fVsw_fmw_n2: spacecraft frequency of antisunward fast-magnetosonic whistler waves on the 2.5VA bulk flow speed, used in figure 4c

 fVsw_sic_n1: spacecraft frequency of sunward ion cyclotron waves on the 0.25VA bulk flow speed, used in figure 4c

 fVsw_sic_n2: spacecraft frequency of sunward ion cyclotron waves on the 0.5VA bulk flow speed, used in figure 4c

 fVsw_sic_n3: spacecraft frequency of sunward ion cyclotron waves on the 0.75VA bulk flow speed, used in figure 4c