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Observations of solar active regions and solar flares by oso-7
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Neupert, W. M. |
| Copyright Year | 1977 |
| Description | Contributions made to the physics of coronal active regions and flares by the extreme ultraviolet and soft X-ray spectroheliograph on OSO-7 were discussed. Coronal structures above active regions were discussed from the point of view of their morphology and physical properties, including their relationship to photospheric and coronal magnetic fields. OSO-7 also recorded flares with sufficient spatial and temporal resolution to record, in some instances for the first time, the extreme ultraviolet and soft X-ray emission associated with such chromospheric phenomena as filament activation and the emergence of satellite sunspots. Flare phenomena were reviewed in terms of the several stages of evolution typically associated with the event. |
| File Size | 1419348 |
| Page Count | 27 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19780009034 |
| Archival Resource Key | ark:/13960/t6wx2619v |
| Language | English |
| Publisher Date | 1977-12-01 |
| Access Restriction | Open |
| Subject Keyword | Solar Physics Solar Activity Photosphere Solar Corona Ultraviolet Radiation Solar Flares Oso-7 Sunspots Solar Magnetic Field Spectroheliographs Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
