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Referências Bibliográficas

Abdu, M. A.; Sobral, J. H. A.; Nelson, O. R.; Batista, I. S. Solar cycle related range type spread-F occurrence characteristics over equatorial and low latitude stations in Brazil. Journal of Atmospheric and Terrestrial Physics, v.47, nº8, p.901-905, 1985a.

Abdu, M. A.; Kantor, I. J.; Batista, I. S.; De Paula, E.R. East-west plasma bubble irregularity motion determined from spaced VHF polarimeters: implications on velocity shear in the zonal F-region bulk plasma motion. Radio Science, v.20, p.111-122, 1985b.

Abdu, M. A.; Sobral, J. H. A.; Nakamura, Y.; Zamlutti, C. J. Equatorial plasma bubble zonal velocity height gradient from spaced VHF polarimeter and scanning 630 nm measurements. Geophysical Research Letters, v.14, nº9, p.965-968, 1987.

Abdu, M. A.; Reddy, B. M.; Walker, G. O.; Hanbaba, R.; Sobral, J. H. A.; Fejer, B. G.; Woodman, R. F.; Schunk, R. W.; Szuszczewicz, E. P. Processes in the quiet and disturbed equatorial low latitude ionosphere: SUNDIAL Campaign 1984. Annales Geophysicae, 1988.

Abdu, M. A.; Walker, G. O.; Reddy, B. M.; Sobral, J. H. A.; Fejer, B. G.; Kikuchi, T.; Trivedi, N. B.; Szuszczewicz, E. P. Electric field versus neutral wind control of the equatorial anomaly under quiet and disturbed condition - A global perspective from SUNDIAL 86. Annales Geophysicae, v.8, nº6, p.419-430, 1990.

Abdu, M. A.; Muralikrishna, P.; Batista, I. S.; Sobral, J. H. A. Rocket

observations of equatorial plasma bubbles over Natal, Brazil, using high frequency capacitance probe. Journal of Geophysical Research, v.96, nºA5, p.7689-7695, 1991.

Abdu, M. A.; Batista, I. S.; Sobral, J. H. A. A new aspect of magnetic

declination control of equatorial spread F and F region dynamo. Journal of Geophysical Research, v.97, nºA10, p.14897-14904, 1992.

Abdu, M. A.; Batista, I. S.; Walker, G. O.; Sobral, J. H. A.; Trivedi, N. B.; De Paula, E. R. Equatorial ionospheric electric fields during magnetospheric disturbances: local time/longitude dependences from recent EITS

campaigns. Journal of Atmospheric and Terrestrial Physics, v.57, nº10, p.1065-1083, 1995.

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Abdu, M. A.; Sobral, J. H. A.; Batista, I. S.; Rios, V. H.; Medina, C. Equatorial spread F occurrence estatistics in the american longitudes: diurnal, seasonal and solar cycle variations. Advances in Space Research, v.22, nº6, p.851-854, 1998.

Anderson, D. N.; Mendillo, M. Ionospheric conditions affecting the evolution of equatorial plasma depletions. Geophysical Research Letters, v.10, nº7, p.541-544, 1983.

Appleton, E. V.; Barnett, M. A. F. Local reflection of wireless waves from the upper atmosphere. Nature, v.115, p.333-334, 1925.

Bittencourt, J. A.; Sahai, Y.; Fagundes, P. R.; Takahashi, H. Simultaneous observations of equatorial plasma depletions and thermospherics winds. Journal of Atmospheric and Terrestrial Physics, v.59, p.1049-1059, 1997.

Elvey, C. T. Note on the spectrum of the emissão in the red region. Astrophysics Journal, v.111, p.432-433, 1950.

Fagundes, P. R.; Sahai, Y.; Takahashi, H. Investigation of OI 557.7nm and OI 630nm nightglow intensity ratios during the occurrence of equatorial F-region plasma bubbles. Journal of Atmospheric and Terrestrial Physics, v.57, nº8, p.929-932, 1995.

Fagundes, P. R.; Sahai, Y.; Batista, I. S.; Bittencourt, J. A.; Abdu, M. A.; Takahashi, H. Vertical and zonal equatorial F-Region plasma bubble velocities determined from OI 630 nm nightglow emission. Advances in Space Research, v.20, nº6, p.1297-1300, 1997.

Garcia, F. J.; Taylor, M. J.; Kelley, M. C. Two-dimensional spectral analysis of mesospheric airglow image data. Applied Optics, v.36, nº29, p.7374-7385, 1997.

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Jahn, J. M.; LaBelle, J. Sobral, J. H. A.; Aggson, T. L.; Hanson, W. B. Detection of an equatorial spread-F bubble by ground-based photometers an the San Marco satellite. Journal of Atmospheric and Terrestrial Physics, v.59, nº13, p.1601-1609, 1997.

Jursa, A. S. Handbook of geophysics and the space enviroment. Air Force Geophysics Laboratory, cap. 9, 1985.

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Mendillo, M; Baumgardner, J. Airglow characteristics of equatorial plasma depletions. Journal of Geophysical Research, v.87, nºA9, p.7641-7652, 1982.

Moore, J. G.; Weber, E. J. OI 6300 and 7774 Å airglow measurements of equatorial plasma depletions. Journal of Atmospheric and Terrestrial Physics, v.43, nº8, p.851-858, 1981.

Mukherjee, G. K.; Carlo, L.; Mahajan, S. H.; Patil, P.T. First results of all-sky imaging from India. Earth Planets Space, v.50, p.119-127, 1998.

Nakamura, Y.; Sobral, J. H. A.; Abdu, M. A. A simulation of equatorial plasma bubble signatures on the OI 6300 Å nightglow meridional profile over brazilian latitudes. Revista Brasileira de Geofísica, v.2, p.65-77, 1984. Rishbeth, H.; Garriott, O. K. Introduction to the ionosphere and geomagnetism.

Radioscience Laboratory, Califórnia, Stanford University, 1964.

Rishbeth, H.; Garriott, O. K. Introduction to the ionospheric physics. New York: Academy Press, 1969.

Sahai, Y.; Bittencourt, J. A.; Teixeira, N. R.; Takahashi, H. Plasma Irregularities in the tropical F-region detected by OI 7774 Å and 6300 Å nightglow

measurements. Journal of Geophysical Research, v.86, nºA5, p.3496-3500, 1981.

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Sahai, Y.; Aarons, J.; Mendillo, M.; Baumgardner, J.; Bittencourt, J. A.; Takahashi, H. OI 630 nm imaging observations of equatorial plasma depletions at 16º S dip latitude. Journal of Atmospheric and Terrestrial Physics, v.56, nº11, p.1461-1475, 1994.

Sobral, J. H. A.; Abdu, M. A.; Batista, I. S. Intense wavelike OI 6300Å

nightglow disturbances at 22º 42’ south, brazilian zone, as detected by scanning photometric measurements. São José dos Campos: INPE 1978 (INPE 1253 – PE).

Sobral, J. H. A.; Abdu, M. A.; Batista, I. S. Emission studies on ionosphere dynamics over low latitude in Brazil. Annales Geophysicae, v.36, nº2, p.199-204, 1980a.

Sobral, J. H. A.; Abdu, M. A .; Batista, I. S.; Zamlutti, C. J. Association between plasma bubble irregularities and emissão disturbances over brazilian low latitudes. Geophysical Research Letters, v.11, nº7, p.980-982, 1980b. Sobral, J. H. A.; Abdu, M. A.; Zamlutti, C. J.; Batista, I. S. Wave disturbances in

the low latitudes ionosphere and equatorial ionospheric plasma depletions. Journal of Geophysical Research, v.86, nºA3, p.1374-1378, 1981.

Sobral, J. H. A.; Abdu, M. A.; Sahai, Y. Equatorial plasma bubbles eastward velocity characteristics from scanning emissão photometer measurements over Cachoeira Paulista. Journal of Atmospheric and Terrestrial

Physics, v.47, nº8-10, p.895-900, 1985.

Sobral, J. H. A.; Abdu, M. A. Latitudinal gradient in the plasma bubble zonal velocities as observed by scanning 630nm emission measurements. Journal of Geophysical Research, v.95, nºA6, p.8253-8257, 1990.

Sobral, J. H. A.; Abdu, M. A. Solar activity effects on equatorial plasma bubble zonal velocity and its latitude gradient as measured by emission scanning photometers. Journal of Atmospheric and Terrestrial Physics, v.53, nº8, p.729-743, 1991.

Sobral, J. H. A.; Abdu, M. A.; Gonzalez, W. D.; Tsurutani, B., T.; Batista, I. S.; Gonzalez, A. L. C. Effects of intense storms and substorms on the

equatorial ionosphere/thermosphere system in the American sector from ground-based and satellite data. Journal of Geophysical Research, v.102, nºA7, p.14305-14313, 1997.

Sobral, J. H. A. (Instituto Nacional de Pesquisas Espaciais, São Jose dos Campos, 1999). Comunicação pessoal.

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Stolarski, R. S.; Johnson, N. P. Photoionization and photoabsorption cross sections for ionospheric calculations. Journal of Atmospheric and Terrestrial Physics, v.34, p.1691, 1972.

Taylor, M. J.; Garcia, F. J. A two dimensional spectral analysis of short period gravity waves imaged in the OI 557.7 nm and near infra red OH nightglow emissions over Arecibo, Puerto Rico. Geophysical Research Letters, v.22, nº18, p.2473-2476, 1995.

Taylor, M.; Eccles, J. V.; LaBelle, J.; Sobral, J. H. A. High resolution OI (630 nm) image measurements of F-region depletion drifts during the Guará campaign. Geophysical Research Letters, v.24, nº13, p.1699-1702, 1997. Tinsley, B. A ; Rohrbaugh, R. P.; Hanson, W. B. Images of transequatorial F

region bubbles in 630 and 777.4 nm emissions compared with satellite measurements. Journal of Geophysical Research, v.102, nºA2, p.2057-2077, 1997.

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baixa latitude. São José dos Campos. 66 p. Dissertação (Mestrado em Geofísica Espacial) – Instituto Nacional de Pesquisas Espaciais, 1999.

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