Seasonal variation of the lower ionosphere at Wallops Island during the IQSY.
Lower ionosphere electron density profiles at Wallops Island during IQSY, noting seasonal variation
Mechtly, E. A.↗
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Photoelectron escape from the ionosphere.
Photoelectron escape from ionosphere to magnetosphere, noting flux dependence on energy and factors affecting transport equations and protonosphere heating
Nisbet, J. S.↗
Variations of plasma scale height in the upper ionosphere during the sunrise period.
Upper ionosphere plasma scale height during sunrise noting variations with seasons, altitude and solar zenith angle
Mcinnes, B. A.↗
Ionospheric focusing for an antenna in the presence of the geomagnetic field.
Ionospheric focusing for antenna in geomagnetic field, using geometrical optics
Walsh, D.↗
Electron concentration variations in the topside ionosphere between 60 deg N and 60 deg S geomagnetic latitude associated with geomagnetic disturbances.
Topside ionosphere electron concentration time variations associated with geomagnetic disturbances analyzed for various geomagnetic latitudes
Sato, T.↗
Comparison of ionospheric electron content observations at different stations.
Ionospheric electron content variations at widely spaced stations obtained from overlapping satellite passages using Faraday and Doppler differentiation
Klobuchar, J. A.↗
Ionospheric electric field instrument development.
Instrument for measuring ionospheric electric fields by relating electron beam deflection to electric field strength
Jacobs, H.↗
Studies of lower ionosphere drifts by the three-receiver technique
Determination of lower ionospheric drifts by three receiver technique
Guha, D.↗
Electromagnetic probing of the Martian ionosphere and atmosphere from an orbiting pair Final report, 19 Jun. - 19 Dec. 1967
Electromagnetic probing of Martian ionosphere and atmosphere from orbiting pair
Source record↗
Analysis of satellite data for studies related to ionospheric plasma research Semiannual status report, 1 May 1967 - 30 Apr. 1968
Preliminary data analysis of satellite-ionospheric plasma interactions
Bettinger, R. T.↗
Recent rocket measurements of ac electric and magnetic fields in the ionosphere
AC electric and magnetic fields observed in ionosphere by Javelin sounding rocket
Gurnett, D. A.↗
Changes in the upper ionosphere during severe magnetic storms
Changes in upper ionosphere during severe magnetic storms
Mack, D. G.↗
Second experiment on the investigation of ion-molecular reaction constants directly in the ionosphere
Ionospheric ion-molecular interactions
Danilov, A. D.↗
Suprathermal electrons in the polar ionosphere
Explorer 31 measurements on suprathermal electron distribution in polar ionosphere
Maier, E. J. R.↗
Some winter characteristics of the northern high latitude ionosphere
Langmuir probe measurements of ionospheric electron density and temperature during winter
Brace, L. H.↗
A review of the theories concerning the equatorial F2 region ionosphere
Theories and Alouette 1 topside sounder data on equatorial F 2 region ionosphere
Goldberg, R. A.↗
Ionospheric and magnetic observations at 1000 kilometers during the geomagnetic storm and aurora of 25-26 May 1967
Correlation between ionospheric electron measurements and transverse magnetic disturbance caused by magnetic storm and aurora
Brace, L. H.↗
Effect of 2 less lambda less 12 angstrom solar X-rays on the ionosphere between 60 and 100 km
Ionospheric effects caused by 2-12 angstrom solar X ray quiescent flux and flare flux
Sengupta, P. R.↗