Abstract
view Abstract Citations (41) References (21) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS The effect of chromospheric activity on metallicity measurements. Giampapa, M. S. ; Gilliam, L. B. ; Worden, S. P. Abstract The intermediate band uvby-beta photometric system is used to observe solar active (plage) regions and quiescent regions in an effort to determine the effect of chromospheric activity on photometric metallicity measurements. It is found that the active regions appear metal deficient with respect to the quiet sun by approximately 35%. Publication: The Astrophysical Journal Pub Date: May 1979 DOI: 10.1086/157049 Bibcode: 1979ApJ...229.1143G Keywords: Abundance; Chromosphere; Faculae; Metals; Photometry; Solar Atmosphere; Hypotheses; Line Spectra; Solar Limb; Solar Spectra; Solar Physics; Metal Abundances:Solar Photosphere; Photometry:Solar Active Regions; Solar Activity:Solar Chromosphere full text sources ADS |
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