Luminous flux and luminous efficacy of black-body radiation: an analytical approximation
| Autor: | Aleš Krainer, Jože Peternelj, V. Lampret |
|---|---|
| Rok vydání: | 2002 |
| Předmět: |
Physics
Renewable Energy Sustainability and the Environment Astrophysics::High Energy Astrophysical Phenomena Lambert's cosine law Illuminance Astrophysics Luminous intensity Luminous flux Radiative flux symbols.namesake Radiant flux symbols Astrophysics::Solar and Stellar Astrophysics General Materials Science Astrophysics::Earth and Planetary Astrophysics Candela Luminous efficacy |
| Zdroj: | Solar Energy. 73:319-326 |
| ISSN: | 0038-092X |
| DOI: | 10.1016/s0038-092x(02)00119-6 |
| Popis: | Analytical expressions for calculation of luminous flux and luminous efficacy corresponding to a given radiant flux with black-body spectrum are presented. The results are directly applicable to extraterrestrial solar radiant flux and likewise to any other light source with a spectral distribution roughly equal to a black-body spectrum. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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