Density-gradient-driven drift-wave turbulence in the solar corona

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Table 2.

Observables from turbulence simulations.

Case	$\sim \frac{ω}{c_{s} / L_{z}}$ ${\sim } \frac {\omega }{c_\mathrm {s}/L_{\textrm {z}}}$ range	$\frac{j_{\| \|} E_{\| \|}}{n_{0} T_{0} c_{s} ρ_{s}^{2} / L_{z}^{3}}$ $\frac {j_{\|\|}E_{\|\|}}{n_{0} T_{0} c_s \rho _s^2 / L_{\textrm {z}}^3}$	$\sim \frac{max (δ Φ)}{(T_{0} / e) ρ_{ref}^{*}}$ ${\sim } \frac {{\textrm {max}}(\delta \Phi )}{(T_{\textrm {0}}/e) \rho _{\textrm {ref}}^\ast }$	$\frac{Γ}{c_{s} n_{0} {ρ_{ref}^{*}}^{2}}$ $\frac {\Gamma }{c_\mathrm {s} n_{\textrm {0}} {\rho _{\textrm {ref}}^\ast }^2}$
1	10 – (−40)	9.0·10⁶	3000–4000	1.1·10⁴

2	20 – (−80)	1.2·10⁸	6000–8000	5.4·10⁴
3	10 – (−25)	1.0·10⁶	1000–1500	2.1·10³

4	10 – (−40)	7.0·10⁶	2000–3000	8.6·10³
5	20 – (−50)	3.1·10⁶	2000–3000	3.8·10³

6	10 – (−40)	8.7·10⁶	3000 - 4000	1.0·10⁴

7	−5 – (−20)	5.3·10⁵	500–1000	1.0·10³
8	30 – (−50)	6.0·10⁶	1500–2000	5.0·10³
9	40 – (−70)	1.8·10⁷	2000–3000	9.8·10³

Notes. Frequency ranges, root-mean-square heating rate j_∥E_∥, peak electrostatic potential amplitude δΦ (the spatial maximum, averaged over time) and particle fluxes Γ; except the frequencies, all quantities are averaged over the quasi-stationary state of a given simulation.

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