Heating and cooling of protons in the fast solar wind between 0.3 and 1 AU: Helios revisited
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F11%3A00374241" target="_blank" >RIV/67985815:_____/11:00374241 - isvavai.cz</a>
Alternative codes found
RIV/68378289:_____/11:00374241
Result on the web
<a href="http://dx.doi.org/10.1029/2011JA016674" target="_blank" >http://dx.doi.org/10.1029/2011JA016674</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1029/2011JA016674" target="_blank" >10.1029/2011JA016674</a>
Alternative languages
Result language
angličtina
Original language name
Heating and cooling of protons in the fast solar wind between 0.3 and 1 AU: Helios revisited
Original language description
The proton thermal energetics in the fast solar wind between 0.3 and 1 AU is reinvestigated using the Helios 1 and 2 data. Closer to the Sun, it is estimated that, to account for the observed radial profiles of the proton parallel and perpendicular temperature, nonnegligible parallel cooling and perpendicular heating are necessary. Around 1 AU heating is needed in both directions. We also calculate the corresponding rates and find that in total significant interplanetary heating is necessary, in agreement with previous results. The possible influence that deceleration of fast solar wind streams due to interaction with slow ones has on the proton thermodynamics is evaluated.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BN - Astronomy and celestial mechanics, astrophysics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Geophysical Research
ISSN
0148-0227
e-ISSN
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Volume of the periodical
116
Issue of the periodical within the volume
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Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
"A09105/1"-"A09105/9"
UT code for WoS article
000295531300004
EID of the result in the Scopus database
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