Research Article

An Updated Line List for Spectroscopic Investigation of G Stars- I: Redetermination of the Abundances in the Solar Photosphere

Volume: 1 Number: 2 December 21, 2023
EN

An Updated Line List for Spectroscopic Investigation of G Stars- I: Redetermination of the Abundances in the Solar Photosphere

Abstract

We propose a line list that may be useful for the abundance analysis of G-type stars in the wavelength range 4080 – 6780 Å. It is expected that the line list will be useful for surveys/libraries with overlapping spectral regions (e.g. ELODIE/SOPHIE libraries, UVES-580 setting of Gaia-ESO), and in particular for the analysis of F- and G-type stars in general. The atomic data are supplemented by detailed references to the sources. We estimated the Solar abundances using stellar lines and the high-resolution Kitt Peak National Observatory (KPNO) spectra of the Sun to determine the uncertainty in the log 𝑔 𝑓 values. By undertaking a systematic search that makes use of the lower excitation potential and 𝑔 𝑓 -values and using revised multiplet table as an initial guide, we identified 363 lines of 24 species that have accurate 𝑔 𝑓 -values and are free of blends in the spectra of the Sun and a Solar analogue star, HD 218209 (G6V), for which accurate and up-to-date abundances were obtained from both ELODIE and PolarBASE spectra of the star. For the common lines with the Gaia-ESO line list v.6 provided by the Gaia-ESO collaboration, we discovered significant inconsistencies in the 𝑔 𝑓 -values for certain lines of varying species.

Keywords

References

  1. Abia C., Rebolo R., Beckman J. E., Crivellari L., 1988, A&A, 206, 100 google scholar
  2. Aguilera-Gomez C., Ramfrez I., Chaname J., 2018, A&A, 614, A55 google scholar
  3. Allende Prieto C., et al., 2008, Astronomische Nachrichten, 329, 1018 google scholar
  4. Asplund M., Grevesse N., Sauval A. J., Scott P., 2009, ARA&A, 47, 481 google scholar
  5. Bard A., Kock M., 1994, A&A, 282, 1014 google scholar
  6. Beck P. G., et al., 2023, arXiv e-prints, p. arXiv:2307.10812 google scholar
  7. Biemont E., Godefroid M., 1980, A&A, 84, 361 google scholar
  8. Biemont E., Grevesse N., Hannaford P., Lowe R. M., 1981, ApJ, 248, 867 google scholar

Details

Primary Language

English

Subjects

General Physics

Journal Section

Research Article

Publication Date

December 21, 2023

Submission Date

August 16, 2023

Acceptance Date

October 13, 2023

Published in Issue

Year 2023 Volume: 1 Number: 2

APA
Şahin, T., Marışmak, M., Çınar, N., & Bilir, S. (2023). An Updated Line List for Spectroscopic Investigation of G Stars- I: Redetermination of the Abundances in the Solar Photosphere. Physics and Astronomy Reports, 1(2), 54-64. https://doi.org/10.26650/PAR.2023.00007
AMA
1.Şahin T, Marışmak M, Çınar N, Bilir S. An Updated Line List for Spectroscopic Investigation of G Stars- I: Redetermination of the Abundances in the Solar Photosphere. Physics and Astronomy Reports. 2023;1(2):54-64. doi:10.26650/PAR.2023.00007
Chicago
Şahin, Timur, Mahmut Marışmak, Nur Çınar, and Selçuk Bilir. 2023. “An Updated Line List for Spectroscopic Investigation of G Stars- I: Redetermination of the Abundances in the Solar Photosphere”. Physics and Astronomy Reports 1 (2): 54-64. https://doi.org/10.26650/PAR.2023.00007.
EndNote
Şahin T, Marışmak M, Çınar N, Bilir S (December 1, 2023) An Updated Line List for Spectroscopic Investigation of G Stars- I: Redetermination of the Abundances in the Solar Photosphere. Physics and Astronomy Reports 1 2 54–64.
IEEE
[1]T. Şahin, M. Marışmak, N. Çınar, and S. Bilir, “An Updated Line List for Spectroscopic Investigation of G Stars- I: Redetermination of the Abundances in the Solar Photosphere”, Physics and Astronomy Reports, vol. 1, no. 2, pp. 54–64, Dec. 2023, doi: 10.26650/PAR.2023.00007.
ISNAD
Şahin, Timur - Marışmak, Mahmut - Çınar, Nur - Bilir, Selçuk. “An Updated Line List for Spectroscopic Investigation of G Stars- I: Redetermination of the Abundances in the Solar Photosphere”. Physics and Astronomy Reports 1/2 (December 1, 2023): 54-64. https://doi.org/10.26650/PAR.2023.00007.
JAMA
1.Şahin T, Marışmak M, Çınar N, Bilir S. An Updated Line List for Spectroscopic Investigation of G Stars- I: Redetermination of the Abundances in the Solar Photosphere. Physics and Astronomy Reports. 2023;1:54–64.
MLA
Şahin, Timur, et al. “An Updated Line List for Spectroscopic Investigation of G Stars- I: Redetermination of the Abundances in the Solar Photosphere”. Physics and Astronomy Reports, vol. 1, no. 2, Dec. 2023, pp. 54-64, doi:10.26650/PAR.2023.00007.
Vancouver
1.Timur Şahin, Mahmut Marışmak, Nur Çınar, Selçuk Bilir. An Updated Line List for Spectroscopic Investigation of G Stars- I: Redetermination of the Abundances in the Solar Photosphere. Physics and Astronomy Reports. 2023 Dec. 1;1(2):54-6. doi:10.26650/PAR.2023.00007