Differential rotation and dynamics of the solar interior

M. J. Thompson; J. Toomre; E. R. Anderson; H. M. Antia; G. Berthomieu; D. Burtonclay; S. M. Chitre; J. Christensen-Dalsgaard; T. Corbard; M. DeRosa; C. R. Genovese; D. O. Gough; D. A. Haber; J. W. Harvey; F. Hill; R. Howe; S. G. Korzennik; A. G. Kosovichev; J. W. Leibacher; F. P. Pijpers; J. Provost; E. J. Rhodes; J. Schou; T. Sekii; P. B. Stark; P. R. Wilson

doi:10.1126/science.272.5266.1300

Differential rotation and dynamics of the solar interior

M. J. Thompson, J. Toomre, E. R. Anderson, H. M. Antia, G. Berthomieu, D. Burtonclay, S. M. Chitre, J. Christensen-Dalsgaard, T. Corbard, M. DeRosa, C. R. Genovese, D. O. Gough, D. A. Haber, J. W. Harvey, F. Hill, R. Howe, S. G. Korzennik, A. G. Kosovichev, J. W. Leibacher, F. P. PijpersJ. Provost, E. J. Rhodes, J. Schou, T. Sekii, P. B. Stark, P. R. Wilson

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290 Scopus citations

Abstract

Splitting of the sun's global oscillation frequencies by large-scale flows car be used to investigate how rotation varies with radius and latitude within the solar interior. The nearly uninterrupted observations by the Global Oscillation Network Group (GONG) yield oscillation power spectra with high duty cycles and high signal-to-noise ratios. Frequency splittings derived from GONG observations confirm that the variation of rotation rate with latitude seen at the surface carries through much of the convection zone, at the base of which is an adjustment layer leading to latitudinally independent rotation at greater depths. A distinctive shear layer just below the surface is discernible at low to mid-latitudes.

Original language	English (US)
Pages (from-to)	1300-1305
Number of pages	6
Journal	Science
Volume	272
Issue number	5266
DOIs	https://doi.org/10.1126/science.272.5266.1300
State	Published - May 31 1996
Externally published	Yes

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Thompson, M. J., Toomre, J., Anderson, E. R., Antia, H. M., Berthomieu, G., Burtonclay, D., Chitre, S. M., Christensen-Dalsgaard, J., Corbard, T., DeRosa, M., Genovese, C. R., Gough, D. O., Haber, D. A., Harvey, J. W., Hill, F., Howe, R., Korzennik, S. G., Kosovichev, A. G., Leibacher, J. W., ... Wilson, P. R. (1996). Differential rotation and dynamics of the solar interior. Science, 272(5266), 1300-1305. https://doi.org/10.1126/science.272.5266.1300

@article{cf4fb6829342420a99aec22bceb370ee,

title = "Differential rotation and dynamics of the solar interior",

abstract = "Splitting of the sun's global oscillation frequencies by large-scale flows car be used to investigate how rotation varies with radius and latitude within the solar interior. The nearly uninterrupted observations by the Global Oscillation Network Group (GONG) yield oscillation power spectra with high duty cycles and high signal-to-noise ratios. Frequency splittings derived from GONG observations confirm that the variation of rotation rate with latitude seen at the surface carries through much of the convection zone, at the base of which is an adjustment layer leading to latitudinally independent rotation at greater depths. A distinctive shear layer just below the surface is discernible at low to mid-latitudes.",

author = "Thompson, {M. J.} and J. Toomre and Anderson, {E. R.} and Antia, {H. M.} and G. Berthomieu and D. Burtonclay and Chitre, {S. M.} and J. Christensen-Dalsgaard and T. Corbard and M. DeRosa and Genovese, {C. R.} and Gough, {D. O.} and Haber, {D. A.} and Harvey, {J. W.} and F. Hill and R. Howe and Korzennik, {S. G.} and Kosovichev, {A. G.} and Leibacher, {J. W.} and Pijpers, {F. P.} and J. Provost and Rhodes, {E. J.} and J. Schou and T. Sekii and Stark, {P. B.} and Wilson, {P. R.}",

year = "1996",

month = may,

day = "31",

doi = "10.1126/science.272.5266.1300",

language = "English (US)",

volume = "272",

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}

Thompson, MJ, Toomre, J, Anderson, ER, Antia, HM, Berthomieu, G, Burtonclay, D, Chitre, SM, Christensen-Dalsgaard, J, Corbard, T, DeRosa, M, Genovese, CR, Gough, DO, Haber, DA, Harvey, JW, Hill, F, Howe, R, Korzennik, SG, Kosovichev, AG, Leibacher, JW, Pijpers, FP, Provost, J, Rhodes, EJ, Schou, J, Sekii, T, Stark, PB & Wilson, PR 1996, 'Differential rotation and dynamics of the solar interior', Science, vol. 272, no. 5266, pp. 1300-1305. https://doi.org/10.1126/science.272.5266.1300

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T1 - Differential rotation and dynamics of the solar interior

AU - Thompson, M. J.

AU - Toomre, J.

AU - Anderson, E. R.

AU - Antia, H. M.

AU - Berthomieu, G.

AU - Burtonclay, D.

AU - Chitre, S. M.

AU - Christensen-Dalsgaard, J.

AU - Corbard, T.

AU - DeRosa, M.

AU - Genovese, C. R.

AU - Gough, D. O.

AU - Haber, D. A.

AU - Harvey, J. W.

AU - Hill, F.

AU - Howe, R.

AU - Korzennik, S. G.

AU - Kosovichev, A. G.

AU - Leibacher, J. W.

AU - Pijpers, F. P.

AU - Provost, J.

AU - Rhodes, E. J.

AU - Schou, J.

AU - Sekii, T.

AU - Stark, P. B.

AU - Wilson, P. R.

PY - 1996/5/31

Y1 - 1996/5/31

N2 - Splitting of the sun's global oscillation frequencies by large-scale flows car be used to investigate how rotation varies with radius and latitude within the solar interior. The nearly uninterrupted observations by the Global Oscillation Network Group (GONG) yield oscillation power spectra with high duty cycles and high signal-to-noise ratios. Frequency splittings derived from GONG observations confirm that the variation of rotation rate with latitude seen at the surface carries through much of the convection zone, at the base of which is an adjustment layer leading to latitudinally independent rotation at greater depths. A distinctive shear layer just below the surface is discernible at low to mid-latitudes.

AB - Splitting of the sun's global oscillation frequencies by large-scale flows car be used to investigate how rotation varies with radius and latitude within the solar interior. The nearly uninterrupted observations by the Global Oscillation Network Group (GONG) yield oscillation power spectra with high duty cycles and high signal-to-noise ratios. Frequency splittings derived from GONG observations confirm that the variation of rotation rate with latitude seen at the surface carries through much of the convection zone, at the base of which is an adjustment layer leading to latitudinally independent rotation at greater depths. A distinctive shear layer just below the surface is discernible at low to mid-latitudes.

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VL - 272

SP - 1300

EP - 1305

JO - Science

JF - Science

IS - 5266

ER -

Differential rotation and dynamics of the solar interior

Abstract

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