Changes between Version 10 and Version 11 of u/erica/scratch3
- Timestamp:
- 04/03/16 15:44:32 (9 years ago)
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u/erica/scratch3
v10 v11 87 87 From this equation, it is clear that h is the scale-height. Thus, by writing R as: 88 88 89 [[latex($R \approx |-\frac{\tau_R}{ L\rho}| \approx \frac{\tau_R}{h \rho}$)]]89 [[latex($R \approx |-\frac{\tau_R}{h \rho}| \approx \frac{\tau_R}{h \rho}$)]] 90 90 91 91 we can set h to be the distance between the sink and box side (h=L), and imagine it as the scale height for the radiation. 92 92 93 Now, Offner et al. 2009 state that the Rosseland specific opacity is best fit by 93 94 95 [[latex($\kappa_R=0.23~\frac{cm^2}{g}$)]] 96 97 for 10 K gas. 98 99 This implies that the optical depth is, 100 101 [[latex($\tau_R\approx4.3~\frac{g}{cm^2}$)]] 102