A 0.2-MW Furnace for Spectroscopic Studies
| Autor: | D. E. Blackwell, B. S. Collins, A. D. Petford |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
Time delay and integration
Brightness Materials science Spectrometer Absorption spectroscopy business.industry Materials Science (miscellaneous) Continuum (design consultancy) Industrial and Manufacturing Engineering Wavelength Optics Business and International Management Spectroscopy Absorption (electromagnetic radiation) business |
| Zdroj: | Applied optics. 9(7) |
| ISSN: | 1559-128X |
| Popis: | A large King furnace is described for use in the measurement of relative oscillator strengths by the absorption method. Design criteria are discussed, and representative traces of absorption lines obtained with the Oxford low noise spectrometer are shown. The rms noise level given by the apparatus at a wavelength of 4427 A and with a resolving power of lambda/ Deltalambda = 1.1 x 10(5), is 0.03% of the continuum, using an integration time of 16 sec per point. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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