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↗
Engineering topics
Hale, L. C.
Publications and source records attributed to Hale, L. C..
Simple, stable, and reliable transistorized dc amplifiers.
Simple, stable and reliable transistor DC FEEDBACK voltage amplifier employing differential input stage coupled with single common emitter stage for gain and drift rate dependence on temperature
DIFFERENTIAL AMPLIFIER↗
A subsonic D-region probe-theory and instrumentation Scientific report no. 247
D-layer, subsonic, ion and electron probe operational mobility theory and instrumentation description
MOBILITY↗