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Observations of the brightness temperature distribution of the quiet solar corona at decametric wavelengths
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Sastry, Ch V. |
| Copyright Year | 1987 |
| Description | The brightness temperature distribution of the quiet solar corona at a wavelength of 8.9 meters is measured by two types of radio telescope: (1) a 'T' type array with a resolution of 26'X38', and (2) a fan beam interferometer with an E-W resolution of 3'. It is found that the persistent bright regions do not have any angular structure on scales of 6' or less. The daily variations of the brightness temperature of different regions are studied and the possible interpretation discussed. |
| File Size | 33438 |
| Page Count | 1 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19880001347 |
| Archival Resource Key | ark:/13960/t3kx09492 |
| Language | English |
| Publisher Date | 1987-09-14 |
| Access Restriction | Open |
| Subject Keyword | Solar Physics Intervals Interplanetary Medium Solar Corona Radio Telescopes Brightness Temperature Brightness Distribution Decimeter Waves Arrays Interferometers Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |