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60520

THE SOLAR NITROGEN ABUNDANCE UNDER THE LTE ASSUMPTION

Article

Last updated: 03 Jan 2025

Subjects

-

Tags

Astronomy

Abstract

The solar chemical abundances studied in considerable detail because of discrepant values of solar metallicity inferred from different indicators, where in the present work we have used 28 suitable atomic spectral solar nitrogen lines, relying on new equivalent widths measurements for determining the nitrogen abundance. Corresponding to 28 solar neutral nitrogen lines, we derived a solar abundance of nitrogen using the Holweger and Müller (1974) solar model and the measured equivalent widths from the literature. Our study reported the solar nitrogen abundance result to be of 8.05±0.09 using gƒ-values from Wiese and Fuhr (2007).

DOI

10.21608/absb.2018.60520

Keywords

Solar abundance, LTE, atomic data

Authors

First Name

I.

Last Name

Sameh

MiddleName

S.

Affiliation

Department of Astronomy and Meteorology, Faculty of Science, Al-Azhar University, 11884 Nasr City, Cairo, Egypt

Email

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City

-

Orcid

-

First Name

M.

Last Name

Beheary

MiddleName

M.

Affiliation

Department of Astronomy and Meteorology, Faculty of Science, Al-Azhar University, 11884 Nasr City, Cairo, Egypt

Email

-

City

-

Orcid

-

First Name

Abdelrazek

Last Name

Shaltout

MiddleName

M. K.

Affiliation

Department of Astronomy and Meteorology, Faculty of Science, Al-Azhar University, 11884 Nasr City, Cairo, Egypt

Email

-

City

-

Orcid

-

Volume

29

Article Issue

Issue 2-B

Related Issue

9190

Issue Date

2018-12-01

Receive Date

2018-07-03

Publish Date

2018-12-01

Page Start

1

Page End

6

Print ISSN

1110-2535

Online ISSN

2636-3305

Link

https://absb.journals.ekb.eg/article_60520.html

Detail API

https://absb.journals.ekb.eg/service?article_code=60520

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Type

Original Article

Type Code

520

Publication Type

Journal

Publication Title

Al-Azhar Bulletin of Science

Publication Link

https://absb.journals.ekb.eg/

MainTitle

THE SOLAR NITROGEN ABUNDANCE UNDER THE LTE ASSUMPTION

Details

Type

Article

Created At

22 Jan 2023