Neutral composition of the atmosphere in the 100- to 200-kilometer range
作者： Alfred O. Nier , J. H. Hoffman , C. Y. Johnson , J. C. Holmes
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摘要: The neutral composition of the atmosphere in altitude range 100–200 km has been studied with a simple magnetic mass spectrometer flown on an Aerobee rocket. variations N2, O2, and O concentration were found from spectrums obtained laboratory calibration instrument. O/O2 ratio increased altitude, reaching value above 15 at peak flight, 209 km. O2/N2 decreased altitude. Mean molecular weights densities computed as functions particle number density data.
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MARCEL NICOLET, THE COMPOSITION AND STRUCTURE OF THE TERRESTRIAL ATMOSPHERE Aeronomica Acta. ,(1963) , 10.21236/AD0299992
M. H. Nichols, E. J. Shaefer, NEUTRAL COMPOSITION OBTAINED FROM A ROCKET-BORNE MASS SPECTROMETER spre. pp. 205- ,(1963)
Norman Sissenwine, Maurice Dubin, Harry Wexler, The U.S. Standard Atmosphere, 1962 Journal of Geophysical Research. ,vol. 67, pp. 3627- 3630 ,(1962) , 10.1029/JZ067I009P03627
R. B. Thorness, Alfred O. Nier, Device for Remote Opening of a Vacuum System Review of Scientific Instruments. ,vol. 33, pp. 1005- 1007 ,(1962) , 10.1063/1.1718019
Upper air pressure and density measurements from 90 to 220 kilometers with the Viking 7 rocket Journal of Geophysical Research. ,vol. 62, pp. 57- 78 ,(1957) , 10.1029/JZ062I001P00057
E. T. Byram, T. A. Chubb, H. Friedman, Dissociation of Oxygen in the Upper Atmosphere Physical Review. ,vol. 98, pp. 1594- 1597 ,(1955) , 10.1103/PHYSREV.98.1594
Wade L. Fite, R. T. Brackmann, Ionization of Atomic Oxygen on Electron Impact Physical Review. ,vol. 113, pp. 815- 816 ,(1959) , 10.1103/PHYSREV.113.815
Edward J. Schaefer, The dissociation of oxygen measured by a rocket-borne mass spectrometer Journal of Geophysical Research. ,vol. 68, pp. 1175- 1176 ,(1963) , 10.1029/JZ068I004P01175
Alfred O. Nier, Small General Purpose Double Focusing Mass Spectrometer Review of Scientific Instruments. ,vol. 31, pp. 1127- 1132 ,(1960) , 10.1063/1.1716824
A.A. Pokhunkov, On the variation in the mean molecular weight of air in the night atmosphere at altitudes of 100 to 210 km from mass spectrometer measurements Planetary and Space Science. ,vol. 11, pp. 297- 304 ,(1963) , 10.1016/0032-0633(63)90031-X