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Robert W. Milkey and Karen L. Harvey
© 1972. The Astronomical Society of the Pacific. All rights reserved. Printed in U.S.A.
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Citation Robert W. Milkey and Karen L. Harvey 1972 PASP 84 400
DOI 10.1086/129302
41 Total downloads
We report observations of helium D3 emission in the solar flare of 11 February 1970 made at the Lockheed Solar Observatory. The morphological relationship between the D3 and Ha emission is explored, and a photometric reduction technique is applied to the filtergrams to determine peak intensity of the D3 emission relative to the local quiet sun continuum. Key words: flare - filtergram - helium D3
