Comments on 'the angle-dependent redistribution functions RIII and RIV' by S. J. McKenna

I. Hubeny; P. Heinzel

doi:10.1007/BF00652923

Comments on 'the angle-dependent redistribution functions R_III and R_IV' by S. J. McKenna

I. Hubeny, P. Heinzel

Steward Observatory

Research output: Contribution to journal › Letter › peer-review

1 Scopus citations

Abstract

It is shown that the complicated form of the line absorption probability function for scattering in subordinate lines, derived by McKenna (1984), is an artifact of adopting a mathematically inconvenient expression for the corresponding redistribution function. It is demonstrated that the absorption probability must be given by the Voigt function.

Original language	English (US)
Pages (from-to)	409-413
Number of pages	5
Journal	Astrophysics and Space Science
Volume	119
Issue number	2
DOIs	https://doi.org/10.1007/BF00652923
State	Published - Feb 1986

ASJC Scopus subject areas

Astronomy and Astrophysics
Space and Planetary Science

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title = "Comments on 'the angle-dependent redistribution functions RIII and RIV' by S. J. McKenna",

abstract = "It is shown that the complicated form of the line absorption probability function for scattering in subordinate lines, derived by McKenna (1984), is an artifact of adopting a mathematically inconvenient expression for the corresponding redistribution function. It is demonstrated that the absorption probability must be given by the Voigt function.",

author = "I. Hubeny and P. Heinzel",

year = "1986",

month = feb,

doi = "10.1007/BF00652923",

language = "English (US)",

volume = "119",

pages = "409--413",

journal = "Astrophysics and Space Science",

issn = "0004-640X",

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T1 - Comments on 'the angle-dependent redistribution functions RIII and RIV' by S. J. McKenna

AU - Hubeny, I.

AU - Heinzel, P.

PY - 1986/2

Y1 - 1986/2

N2 - It is shown that the complicated form of the line absorption probability function for scattering in subordinate lines, derived by McKenna (1984), is an artifact of adopting a mathematically inconvenient expression for the corresponding redistribution function. It is demonstrated that the absorption probability must be given by the Voigt function.

AB - It is shown that the complicated form of the line absorption probability function for scattering in subordinate lines, derived by McKenna (1984), is an artifact of adopting a mathematically inconvenient expression for the corresponding redistribution function. It is demonstrated that the absorption probability must be given by the Voigt function.

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U2 - 10.1007/BF00652923

DO - 10.1007/BF00652923

M3 - Letter

AN - SCOPUS:34250124530

SN - 0004-640X

VL - 119

SP - 409

EP - 413

JO - Astrophysics and Space Science

JF - Astrophysics and Space Science

IS - 2

ER -

Comments on 'the angle-dependent redistribution functions R_III and R_IV' by S. J. McKenna

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