1981
DOI: 10.1086/159293
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Internal gravity waves in the solar atmosphere. I - Adiabatic waves in the chromosphere

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Cited by 78 publications
(72 citation statements)
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“…The relevant equations can be found, e.g., in Mihalas & Toomre (1981, 1982 and in Bray & Loughhead (1974). See also Paper II.…”
Section: Wave Propagationmentioning
confidence: 99%
See 1 more Smart Citation
“…The relevant equations can be found, e.g., in Mihalas & Toomre (1981, 1982 and in Bray & Loughhead (1974). See also Paper II.…”
Section: Wave Propagationmentioning
confidence: 99%
“…They were treated theoretically by, e.g. Souffrin (1966), Stix (1970), and Mihalas & Toomre (1981, 1982 who included radiative damping. Mihalas & Toomre (1982) found a possible energy flux at the base of the chromosphere of 1000−10 000 W m −2 from a 10−100 times larger initial flux.…”
Section: Introductionmentioning
confidence: 99%
“…Similar assumption was done in Kostik & Khomenko (2013). We operate in terms of temperature-velocity phase shift for a better comparison with theoretical models, see Noyes & Leighton (1963), Mihalas & Toomre (1981, 1982, Deubner (1990). The facular contrast is minimum for phase-shift values around ±180 • and has a broad maximum between 0 • and 100 • .…”
Section: Results Of Observationsmentioning
confidence: 99%
“…While φ(V, V) phase shifts provide for a more straightforward interpretation, in terms of the direction of the wave propagation, it is not so for the φ(T, V) phase shifts (Deubner 1990). Solar 5-min oscillations are strongly affected by radiative losses and the precise value of the φ(T, V) phase shift depends on the amount of radiative losses, wave frequency, and the height in the atmosphere where the waves are observed (see Mihalas & Toomre 1981, 1982Deubner 1990;Fleck & Deubner 1989, among others). Owing to the rapid change in height of the sound speed (temperature), wave reflection can also occur and standing waves can be produced.…”
Section: Discussionmentioning
confidence: 99%
“…The early work of e.g., Whitaker (1963), Lighthill (1967, Stein (1967) and Schmieder (1977) and the beautiful studies of Mihalas & Toomre (1981, 1982 have shown that gravity waves should be copiously excited by convective overshoot and should be abundantly present in the upper photosphere and low chromosphere up to their breaking height, but that their detection is difficult because their long periods and short wavelengths are comparable to and hard to disentangle from granulation. Also, since they propagate preferentially in near-horizontal directions, they produce only small radial Dopplershifts and quickly move off Figure 4.…”
Section: Atmospheric Gravity Wavesmentioning
confidence: 99%