Changes between Version 45 and Version 46 of u/bliu/pnfldiff


Ignore:
Timestamp:
08/21/18 15:59:11 (6 years ago)
Author:
Baowei Liu
Comment:

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Legend:

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  • u/bliu/pnfldiff

    v45 v46  
    2525
    2626Transfer equation
     27
    2728$\frac{\partial I}{\partial t}-\nabla\cdot\frac{c\lambda}{\sigma n_{H}}\nabla I=-\sigma n_{H} I$
    2829
    … …  
    3738|| $n_{H}$ || Co-moving Hydrogen number density ||
    3839|| $\lambda$ || limiter? ||
    39 || $\sigma$ || Stefan-Boltzmann constant / radiation constant ? / photoionization cross section ? ||
     40|| $\sigma$ || radiation constant ? / photoionization cross section ? ||
    4041|| $\alpha$ || ||
    4142|| $c$ || light speed ||