Global electron density distributions from topside soundings.
Global electron density distribution morphology in topside ionosphere during sunspot minimum from Alouette 1 and 2 ionograms
Engineering topics
Publications and source records attributed to Colin, L..
Global electron density distribution morphology in topside ionosphere during sunspot minimum from Alouette 1 and 2 ionograms
Propagation characteristic model study of kinked Z trace observed on topside ionograms and explained by magnetoionic theory
Plasma temperature and ion concentration profiles determined from simultaneous measurements by Alouette 2 and Explorer 31 satellites of electron density, temperature and ion abundance
Electron concentration enhancement in upper atmosphere at polar latitudes, noting three independent zones and relation to magnetic local time
Computation of topside ionograms from electron concentration profiles
Light ion abundance measurements of OGO satellites and field aligned diffusive equilibrium theory with temperature and concentration latitudinal variations
Nonvertical propagation effects on high altitude topside ionosphere sounder data reduction, using ray tracing
Earth exosphere charged particle temperatures and concentrations from electron concentration and scale height data, assuming magnetospheric plasma-pause diffusive equilibrium
Graphs of phase and group refractive indices computed from collisionless magnetoionic theory electron concentration and magnetic field intensity
Computed times of sunrise and sunset in ionosphere including Fortran computer program for calculations
Alouette observations in midlatitudes and electron densities and plasma scale heights in topside ionosphere
Alouette I measurements of electron densities and scale heights in topside ionosphere - tabular data analysis
Tabulations on electron densities and plasma scale heights in topside ionosphere, based on Alouette I observations over American continents
Topside ionograms electron density data both at and below orbit of Alouette I satellite
Alouette I topside ionograms analyzed, discussing mathematical procedures and digital computer programs in use and orbit and electron density profiles
Mathematical procedures and digital computer programs for converting observed topside curves into electron density profiles
Ionosphere Topside Sounder program - electron density and geomagnetic field at Alouette I orbit