@Article{BittencourtAbdu:1981:ThCoAp,
author = "Bittencourt, Jose Augusto and Abdu, Mangalathayil Ali",
title = "A theoretical comparison between apparent and real vertical
ionization drift velocities in the equatorial F-region",
journal = "Journal of Geophysical Research",
year = "1981",
volume = "86",
number = "A4",
pages = "2451--2454",
month = "Apr.",
keywords = "AERONOMIA, campos el{\'e}tricos, ioniza{\c{c}}{\~a}o,
regi{\~a}o F, equador magn{\'e}tico, electric fields,
ionization, F-region, magnetic equador.",
abstract = "A theoretical analysis of the time dependent distribution of
ionization in the low latitude ionosphere is performed by using a
realistic dynamic computer model of the equatorial F region, with
special interest in the vertical motions of the electron density
profile at the magnetic equator. The time dependence of the F2
peak height, at the magnetic equator, is governed primarily by the
electromagnetic E x B plasma drift velocity. It is shown that, for
special time periods during sunset and evening hours, when the
height of the F layer is above threshold of 300 km, the apparent
vertical displacement velocity of the F layer, inferred from
ionosonde measurements, is the same as the vertical E x B plasma
drift velocity, as determine from incoherent backscatter radar
measurements, in the F region.",
issn = "0148-0227 and 2156-2202",
label = "2096",
targetfile = "INPE-1912.pdf",
urlaccessdate = "28 abr. 2024"
}