Large artificial plasma clouds in space
Large scale artificial plasma cloud experiments for magnetosphere, solar wind and cometary physics, discussing Ba ion and ice clouds released by satellites
Willis, R. G.↗
Engineering topics
Willis, R. G.
Publications and source records attributed to Willis, R. G..
Preliminary results of rocket measurements of D-region ion density.
Number densities of ions and electrons in D region measured, using Arcas rocket
IONOSPHERIC ION DENSITY↗
A subsonic probe for the measurement of d-region charged particle densities
Subsonic probe for measurement of charged particle densities in D layer of ionosphere
DENSITY MEASUREMENT↗