Loading...
Please wait, while we are loading the content...
Similar Documents
Magnesium and calcium ions in the earth's upper atmosphere
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Istomin, V. G. |
| Organization | The National Aeronautics and Space Administration (NASA) |
| Copyright Year | 1961 |
| Abstract | PRESENTED ARE THE RESULTS OBTAINED FROM THE LAUNCHING OF A GEOPHYSICAL ROCKET IN JUNE 1960, USING A RADIO-FREQUENCY MASS SPECTROMETER SEVERAL TIMES MORE SENSITIVE THAN HAD PREVIOUSLY BEEN USED IN SIMILAR RUSSIAN EXPERIMENTS. MORE THAN 100 SPECTRA WERE OBTAINED AT ALTITUDES FROM 92 TO 206 KILOMETERS, FIVE OF WHICH HAD PEAKS WITH MASS NUMBERS M = 24 TO M = 26. AT AN ALTITUDE OF 103.5 KILOMETERS A PEAK WITH M = 40 WAS OBSERVED. |
| File Size | 329899 |
| File Format | |
| Alternate Webpage(s) | http://www.archive.org/details/nasa_techdoc_19980230634 |
| Archival Resource Key | ark:/13960/t8hd8qf9p |
| Language | English |
| Publisher Date | 1961-09-01 |
| Publisher Institution | NASA (non Center Specific) |
| Access Restriction | Open |
| Subject Keyword | Computer Programs Systems Health Monitoring Costs Handbooks Software Reliability Quality Control Software Engineering Software Reuse Computer Systems Performance Reliability Analysis Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
