Jupiter's Microwave Spectrum: Implications for the Upper Atmosphere
نویسندگان
چکیده
منابع مشابه
Mariner 6: ultraviolet spectrum of Mars upper atmosphere.
Emission features from ionized carbon dioxide and carbon monoxide were measured in the 1900- to 4300-angstrom spectral region. The Lyman alpha 1216-angstrom line of atomic hydrogen and the 1304-, 1356-, and 2972-angstrom lines of atomic oxygen were observed.
متن کاملMars: upper atmosphere.
The thermal structure of the upper atmosphere of Mars has been theoretically investigated. The exospheric temperature, for a pure CO(2) model atmosphere, lies between 400 degrees and 700 degrees K. The origin of the Martian atmosphere is discussed in the light of these results.
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The possibility to constrain fractal space dimensionality from Astrophysics and other areas is briefly reviewed. Using data from FIRAS instrument aboard COBE satellite and assuming space dimensionality to be 3 + ǫ, we calculate ǫ = −(0.957 ± 0.006) × 10 and an absolute temperature 2.726 ± 0.003 × 10 K by fitting the cosmic microwave background radiation spectrum to Planck’s radiation distributi...
متن کاملMicrowave spectroscopy of the Mars atmosphere.
A study of the use of millimeter-wavelength spectral transitions to investigate the atmosphere of Mars is presented. In the model experiments investigated it is assumed that a spectrometer in the frequency range from 100 to 260 GHz looks into a modest-sized telescope of from 30 to 50 cm aperture from a near-Mars orbit. The molecules H(2)O, CO, O(2), O(3), and H(2)O(2) all have intense spectral ...
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BHF Glasgow Cardiovascular Research Centre, University of Glasgow, 126 University Place, Glasgow G12 8TA, UK; Division of Cardiovascular Medicine, Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, USA; Rigshospitalet Copenhagen University Hospital, Copenhagen, Denmark; University of Bergen, Bergen, Norway; University of California, San Francisco, San Francisco, C...
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ژورنال
عنوان ژورنال: Symposium - International Astronomical Union
سال: 1974
ISSN: 0074-1809
DOI: 10.1017/s0074180900025614