Why GN93 should not be used anymore

N. Grevesse; M. Asplund; J. Sauval; P. Scott

doi:10.1051/epjconf/20134301004

Why GN93 should not be used anymore

N. Grevesse^*, M. Asplund, J. Sauval, P. Scott

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

6 Citations (Scopus)

Abstract

We show why the solar chemical composition of [1] (GN93) and the similar values of [2] (AG89) and [3] (GS98), characterized by values of the metallicity of the order of 0.017 to 0.020, largely used in solar and stellar modeling, are now obsolete. They should be replaced by the new and more precise results of [4] (AGSS09), with a much lower metallicity of 0.0134.

Original language	English
Title of host publication	40th Liege International Astrophysical Colloquium. Ageing Low Mass Stars
Subtitle of host publication	From Red Giants to White Dwarfs, LIAC 2012
DOIs	https://doi.org/10.1051/epjconf/20134301004
Publication status	Published - 2013
Event	40th Liege International Astrophysical Colloquium. Ageing Low Mass Stars: From Red Giants to White Dwarfs, LIAC 2012 - Liege, Belgium Duration: 9 Jul 2012 → 13 Jul 2012

Publication series

Name	EPJ Web of Conferences
Volume	43
ISSN (Print)	2101-6275
ISSN (Electronic)	2100-014X

Conference

Conference	40th Liege International Astrophysical Colloquium. Ageing Low Mass Stars: From Red Giants to White Dwarfs, LIAC 2012
Country/Territory	Belgium
City	Liege
Period	9/07/12 → 13/07/12

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@inproceedings{e3c774cdaf9341f8a53d5df0c3b52242,

title = "Why GN93 should not be used anymore",

abstract = "We show why the solar chemical composition of [1] (GN93) and the similar values of [2] (AG89) and [3] (GS98), characterized by values of the metallicity of the order of 0.017 to 0.020, largely used in solar and stellar modeling, are now obsolete. They should be replaced by the new and more precise results of [4] (AGSS09), with a much lower metallicity of 0.0134.",

author = "N. Grevesse and M. Asplund and J. Sauval and P. Scott",

year = "2013",

doi = "10.1051/epjconf/20134301004",

language = "English",

isbn = "9782759809691",

series = "EPJ Web of Conferences",

booktitle = "40th Liege International Astrophysical Colloquium. Ageing Low Mass Stars",

note = "40th Liege International Astrophysical Colloquium. Ageing Low Mass Stars: From Red Giants to White Dwarfs, LIAC 2012 ; Conference date: 09-07-2012 Through 13-07-2012",

}

Grevesse, N, Asplund, M, Sauval, J & Scott, P 2013, Why GN93 should not be used anymore. in 40th Liege International Astrophysical Colloquium. Ageing Low Mass Stars: From Red Giants to White Dwarfs, LIAC 2012., 01004, EPJ Web of Conferences, vol. 43, 40th Liege International Astrophysical Colloquium. Ageing Low Mass Stars: From Red Giants to White Dwarfs, LIAC 2012, Liege, Belgium, 9/07/12. https://doi.org/10.1051/epjconf/20134301004

TY - GEN

T1 - Why GN93 should not be used anymore

AU - Grevesse, N.

AU - Asplund, M.

AU - Sauval, J.

AU - Scott, P.

PY - 2013

Y1 - 2013

N2 - We show why the solar chemical composition of [1] (GN93) and the similar values of [2] (AG89) and [3] (GS98), characterized by values of the metallicity of the order of 0.017 to 0.020, largely used in solar and stellar modeling, are now obsolete. They should be replaced by the new and more precise results of [4] (AGSS09), with a much lower metallicity of 0.0134.

AB - We show why the solar chemical composition of [1] (GN93) and the similar values of [2] (AG89) and [3] (GS98), characterized by values of the metallicity of the order of 0.017 to 0.020, largely used in solar and stellar modeling, are now obsolete. They should be replaced by the new and more precise results of [4] (AGSS09), with a much lower metallicity of 0.0134.

UR - http://www.scopus.com/inward/record.url?scp=84875680579&partnerID=8YFLogxK

U2 - 10.1051/epjconf/20134301004

DO - 10.1051/epjconf/20134301004

M3 - Conference contribution

SN - 9782759809691

T3 - EPJ Web of Conferences

BT - 40th Liege International Astrophysical Colloquium. Ageing Low Mass Stars

T2 - 40th Liege International Astrophysical Colloquium. Ageing Low Mass Stars: From Red Giants to White Dwarfs, LIAC 2012

Y2 - 9 July 2012 through 13 July 2012

ER -

Why GN93 should not be used anymore

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