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Title: Fabry-Perot interferometric observations of the coronal red and green lines during the 1983 Indonesian eclipse
Authors: Chandrasekhar, T
Ashok, N. M
Desai, J. N
Pasachoff, J. M
Sivaraman, K. R
Keywords: Fabry-Perot Interferometers;Solar Corona;Solar Eclipses;Solar Instruments;Solar Spectra;Collimation;Emission Spectra;Image Filters
Issue Date: Feb-1984
Publisher: Optical society of America
Citation: Applied Optics , Vol. 23, pp. 508 - 511
Abstract: A dual-channel Fabry-Perot interferometric system was used to study simultaneously the coronal emission lines at 5303 Å (Fe XIV) and at 6374 Å (Fe X). Initial results indicate an emission corona confined largely within 1.2 R_sun;. Doppler temperatures derived from the width of the 5303-Å line appear to be appreciably lower than similar temperatures determined during the solar-maximum eclipse of 1980.
Description: Restricted Access
ISSN: 0003-6935
???metadata.dc.rights???: © Optical Society of America
Appears in Collections:IIAP Publications

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