bagherihan
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What's the way to convert n(r) to \rho(r) in case of a spherical cloud.
n(r) is the column density, \rho(r) is the density.
I tried (but didn't manage) to get it from their relation to the total mass:
M = 4 \pi \int r^2 \rho(r)dr = 2 \pi \int r n(r)dr (is it correct anyway?)
Thank you,
n(r) is the column density, \rho(r) is the density.
I tried (but didn't manage) to get it from their relation to the total mass:
M = 4 \pi \int r^2 \rho(r)dr = 2 \pi \int r n(r)dr (is it correct anyway?)
Thank you,