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Nathan Sanders edited Problem 2.tex
about 11 years ago
Commit id: 07237f1b39d7617823245dd3454bfdc2625a32ea
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diff --git a/Problem 2.tex b/Problem 2.tex
index 3b09e9b..f9d2d67 100644
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Dense H$_2$ & $5\times10^4$ & 0.0001
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The total column density is then $\rm{N_H}=(\sum n_H f_V)d\sim0.8~\rm{cm}^{-3}$. As a rough estimate of uncertainty, let's assume $20\%$ errors on the filling factors.
The distance $d=8.0\pm0.6~\rm{kpc}$.