A latitude comparison of N2 density measurements by mass spectrometer
Latitude comparison of N2 ion density measurement by experimental mass spectrometer
Schaefer, E. J.↗
Engineering topics
Schaefer, E. J.
Publications and source records attributed to Schaefer, E. J..
Composition and temperature of the neutral tropic lower thermosphere.
Composition and temperature of daytime and nighttime neutral tropic lower thermosphere, obtaining atomic and molecular oxygen ratios
Schaefer, E. J.↗
Temperature and composition of the lower thermosphere obtained from mass spectrometer measurements.
Lower thermosphere composition and mean molecular weight, analyzing diurnal and latitude effects using mass spectrometric measurements
Schaefer, E. J.↗
Temperature and composition of the lower thermosphere obtained from mass spectrometer measurements.
Lower thermosphere composition and mean molecular weight analyzed for diurnal and latitude effects, using mass spectrometric measurements
THERMOSPHERE↗
Neutral composition
Ion source recombination, dynamic effect, and analyzer problem areas in measuring atmospheric composition
ATMOSPHERIC COMPOSITION↗
Upper air neutral composition measurements by a mass spectrometer.
Nike-Cajun measurements of upper air neutral composition by quadrupole mass spectrometer designed to minimize recombination effect
ATOMIC RECOMBINATION↗
QUARTERLY PROGRESS REPORT NO. 9, FOR THE PERIOD 1 DEC. 1961 TO 28 FEB. 1962. <COMPLETION OF CORRECTIVE MEASURES ON NIKE-CAJUNS 10.90 AND 10.91 UA<
Corrective measures on nike cajuns
NIKE-CAJUN ROCKET↗
UPPER-ATMOSPHERE STRUCTURE MEASUREMENTS
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Schaefer, E. J.↗