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Observation of solar wind heavy ions

โœ Scribed by M. B. Cattaneo; V. Formisano; G. Moreno; F. Palmiotto; F. Palutan; P. Saraceno


Publisher
Springer
Year
1971
Tongue
English
Weight
197 KB
Volume
17
Category
Article
ISSN
0038-0938

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โœฆ Synopsis


Plasma experiment on board of the ESRO satellite HEOS-1 observed heavy ions with energy per unit charge 2.5 and 4 times higher than protons. Observations refer to the driving piston of the interplanetary shock occurred on 31 March 1970. * Laboratorio per le Radiazioni Extraterrestri del C. N. R., Bologna-Firenze, Cattedra di Fisica dello Spazio dell'Universit/t di Firenze.


๐Ÿ“œ SIMILAR VOLUMES


Solar wind heavy ion abundances
โœ S. J. Bame; J. R. Asbridge; W. C. Feldman; M. D. Montgomery; P. D. Kearney ๐Ÿ“‚ Article ๐Ÿ“… 1975 ๐Ÿ› Springer ๐ŸŒ English โš– 594 KB

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