Chemistry in anisotropic asymptotic giant branch winds

D.A. Howe; TJ Millar

Chemistry in anisotropic asymptotic giant branch winds

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

Abstract

We have constructed a model for chemistry in the outflow of an asymptotic giant branch (AGB) star, using a spheroidal anisotropy in density, after that used by Jura. The predicted distributions of a selection of representative species are shown, and it is suggested that the abundance distributions observed by interferometry in IRC + 10216 may be the result of directional variation in outflow velocity.

Original language	English
Pages (from-to)	L21-L25
Number of pages	5
Journal	Monthly Notices of the Royal Astronomical Society
Volume	282
Publication status	Published - 1996

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title = "Chemistry in anisotropic asymptotic giant branch winds",

abstract = "We have constructed a model for chemistry in the outflow of an asymptotic giant branch (AGB) star, using a spheroidal anisotropy in density, after that used by Jura. The predicted distributions of a selection of representative species are shown, and it is suggested that the abundance distributions observed by interferometry in IRC + 10216 may be the result of directional variation in outflow velocity.",

author = "D.A. Howe and TJ Millar",

year = "1996",

language = "English",

volume = "282",

pages = "L21--L25",

journal = "Monthly Notices of the Royal Astronomical Society",

issn = "0035-8711",

publisher = "Oxford University Press",

}

TY - JOUR

T1 - Chemistry in anisotropic asymptotic giant branch winds

AU - Howe, D.A.

AU - Millar, TJ

PY - 1996

Y1 - 1996

N2 - We have constructed a model for chemistry in the outflow of an asymptotic giant branch (AGB) star, using a spheroidal anisotropy in density, after that used by Jura. The predicted distributions of a selection of representative species are shown, and it is suggested that the abundance distributions observed by interferometry in IRC + 10216 may be the result of directional variation in outflow velocity.

AB - We have constructed a model for chemistry in the outflow of an asymptotic giant branch (AGB) star, using a spheroidal anisotropy in density, after that used by Jura. The predicted distributions of a selection of representative species are shown, and it is suggested that the abundance distributions observed by interferometry in IRC + 10216 may be the result of directional variation in outflow velocity.

M3 - Article

VL - 282

SP - L21-L25

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

SN - 0035-8711

ER -