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Author Sinha, K.
Source Aryabhatta Research Institute of Observational Sciences (ARIES)
Content type Text
File Format PDF
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics
Subject Keyword Sunspot umbrae - MgH
Abstract The line intensities of the umbral MgH molecules reported by Sotirovski (1971) are re-analysed utilizing the latest laboratory data. It appears probable that because of a neglect of the role of blurring in producing stray light, Sotirovski’s (1971) results are under estimated. The need of a laboratory check upon the theoretical oscillator strengths of the weak bands (∆υ ≠ 0) calculate by Kirby et al. (1979) is stressed.
Part of series basi10-223
Educational Use Research
Education Level UG and PG
Learning Resource Type Article