Table 1 Quantities used for normalization

From: Resolved magnetohydrodynamic wave lensing in the solar corona

Quantity

Normalization factor

Length (x, y, z)

L0 = 2.8 × 1010 cm

Temperature (T0)

T0 = 2 × 106 K

Number density (n)

n0 = 2 × 108 cm−3

Mass density (ρ)

ρ0 = 1.4n0mH = 4.6833 × 10−16 g  cm−3

Pressure (p)

p0 = (ρ0kBT0)/(μmH) = 0.12701 Ba

Total energy density (\({{{{{{{\mathcal{H}}}}}}}}\))

p0 = 0.12701 Ba

Magnetic field strength (B)

\({B}_{0}=\sqrt{4\pi {p}_{0}}=1.2634\,{{{{{{{\rm{G}}}}}}}}\)

Velocity (v0)

\({v}_{0}={B}_{0}/\sqrt{4\pi {\rho }_{0}}=1.6468\times 1{0}^{7}\,{{{{{{{\rm{cm}}}}}}}}\cdot {{{{{{{{\rm{s}}}}}}}}}^{-1}\)

Time (t)

t0 = L0/v0 = 1700.2 s