Literaturnachweis - Detailanzeige
Autor/in | Van Baak, David A. |
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Titel | Just How Bright Is a Laser? |
Quelle | In: Physics Teacher, 33 (1995) 8, S.497-99Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0031-921X |
Schlagwörter | Lasers; Light; Optics; Physics; Secondary Education |
Abstract | Attempts to quantify the subjective sensation of brightness of the spot projected by a helium-neon laser and compares this with conventional sources of light. Provides an exercise in using the blackbody radiation formulas. (JRH) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |