Literaturnachweis - Detailanzeige
Autor/in | Lorenz, R. D. |
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Titel | A simple webcam spectrograph. |
Quelle | In: American journal of physics, 82 (2014) 2, S. 169-173
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | online; gedruckt; Zeitschriftenaufsatz |
ISSN | 0002-9505; 1943-2909 |
DOI | 10.1119/1.4853835 |
Schlagwörter | Low-Cost-Experiment; Optik; Physik; Physikunterricht; Spektrometer |
Abstract | A spectrometer is constructed with an optical fiber, a webcam, and an inexpensive diffraction grating. Assembly takes a matter of minutes, and the instrument is able to produce quantitative spectra of incandescent and fluorescent sources, lasers, and light-emitting diodes. Examples of data analyses, carried out with free software, are discussed. (American Association of Physics Teachers). |
Erfasst von | Arbeitsgruppe Didaktik der Physik, Universität Osnabrück |
Update | 2014/2 |