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Helium abundance in the solar wind

โœ Scribed by K. W. Ogilvie; T. D. Wilkerson


Publisher
Springer
Year
1969
Tongue
English
Weight
852 KB
Volume
8
Category
Article
ISSN
0038-0938

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During periods in 1969-1971 when interplanetary flow conditions were quiet, 17 determinations of the solar wind Fe and Si abundances and 7 of the O abundance were made. On the average (N(Fe)/N(H))= 5.3 โ€ข 10 5, (N(Si)/N(H))=7.6 โ€ข 10 -5 and (N(O)/N(H)) = 5.2 โ€ข 10 -4. Variations from the averages over

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