src.Atomic.Opacity.avH2p

src.Atomic.Opacity.avH2p(T, wl)[source]

H2+ opacity per 1 HI atom and per 1 H+, scaled by e26,

Parameters

  • T (temperature, [\(K\)]) –

  • wl (wave length, [\(\AA\)]) –

Returns

kh2 – kh2 = nhi * np * avh2p * 1.e-26, [\(cm^{-1}\)]

Return type

absorption coeff,

Notes

from 1, 2.

  • stimulated emission is corrected.

Modification history:

  • k.ichimoto 18 jun. 1987, 6 Jan. 1992

  • k.ichimoto 19 Feb.1994

  • 2019.9.11 K.Ichimoto from IDL avh2p.pro

References

1

Gingerich SAO special report 167,21,1964.

2

Carbon & Gingerich (1969) “theory and observation of normal stellar atmosphere” MIT press