Gravity waves in Jupiter's thermosphere

Leslie A. Young, Roger Yelle, Richard Young, Alvin Seiff, Donn B. Kirk

Research output: Contribution to journalArticle

77 Citations (Scopus)

Abstract

The Atmosphere Structure Instrument on the Galileo probe detected wavelike temperature fluctuations superimposed on a 700-kelvin temperature increase in Jupiter's thermosphere. These fluctuations are consistent with gravity waves that are viscously damped in the thermosphere. Moreover, heating by these waves can explain the temperature increase measured by the probe. This heating mechanism should be applicable to the thermospheres of the other giant planets and may help solve the long-standing question of the source of their high thermospheric temperatures.

Original languageEnglish (US)
Pages (from-to)108-111
Number of pages4
JournalScience
Volume276
Issue number5309
DOIs
StatePublished - Apr 4 1997
Externally publishedYes

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thermosphere
gravity waves
Jupiter (planet)
Galileo probe
heating
temperature
planets
atmospheres
probes

ASJC Scopus subject areas

  • General

Cite this

Young, L. A., Yelle, R., Young, R., Seiff, A., & Kirk, D. B. (1997). Gravity waves in Jupiter's thermosphere. Science, 276(5309), 108-111. https://doi.org/10.1126/science.276.5309.108

Gravity waves in Jupiter's thermosphere. / Young, Leslie A.; Yelle, Roger; Young, Richard; Seiff, Alvin; Kirk, Donn B.

In: Science, Vol. 276, No. 5309, 04.04.1997, p. 108-111.

Research output: Contribution to journalArticle

Young, LA, Yelle, R, Young, R, Seiff, A & Kirk, DB 1997, 'Gravity waves in Jupiter's thermosphere', Science, vol. 276, no. 5309, pp. 108-111. https://doi.org/10.1126/science.276.5309.108
Young LA, Yelle R, Young R, Seiff A, Kirk DB. Gravity waves in Jupiter's thermosphere. Science. 1997 Apr 4;276(5309):108-111. https://doi.org/10.1126/science.276.5309.108
Young, Leslie A. ; Yelle, Roger ; Young, Richard ; Seiff, Alvin ; Kirk, Donn B. / Gravity waves in Jupiter's thermosphere. In: Science. 1997 ; Vol. 276, No. 5309. pp. 108-111.
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