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Observed solar near uv variability: a contribution to variations of the solar constant
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | London Sr., Julius Rottman, Gary J. Pap, Judit |
| Copyright Year | 1989 |
| Description | Continuous Measurements of the Solar UV have been made by an instrument on the Solar Mesosphere Explorer (SME) since October 1981. The results for the wavelength interval 200 to 300 nm show an irradiance decrease to a minimum in early 1987 and a subsequent increase to mid-April 1989. The observed UV changes during part of solar cycles 21 to 22 represent approx. 35 percent (during the decreasing phase) and 25 percent (during the increasing phase) of the observed variations of the solar constant for the same time period as the SME measurements. |
| File Size | 253381 |
| Page Count | 4 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19900018847 |
| Archival Resource Key | ark:/13960/t4qk29x8q |
| Language | English |
| Publisher Date | 1989-09-01 |
| Access Restriction | Open |
| Subject Keyword | Solar Physics Solar Spectra Solar Activity Solar Mesosphere Explorer Climate Change Ultraviolet Radiation Radiation Distribution Solar Constant Solar Flux Solar Terrestrial Interactions Irradiance Solar Cycles Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
