タイトル | Simple ultraviolet calibration source with reference spectra and its use with the Galileo orbiter ultraviolet spectrometer |
著者(英) | Watkins, J.; Shemansky, D. E.; Ajello, J. M.; Franklin, B.; James, G. K.; Simms, W. T.; Srivastava, S. |
著者所属(英) | Jet Propulsion Lab., California Inst. of Tech.|Arizona Univ. |
発行日 | 1988-03-01 |
言語 | eng |
内容記述 | A simple compact electron impact laboratory source of UV radiation has been developed and is used to obtain calibrated optically thin VUV spectra and synthetic spectral models for important molecular band systems of H2, N2, and the n 1P0 Rydberg series of He. The relative spectral intensity of the electron impact source can be used as the primary calibration standard for VUV instrumentation in the 80-230 nm range and with FWHM of not less than 0.4 nm. The accuracy of the present method is 10 percent in the FUV and 20 percent in the EUV. Results for calibration of the Galileo orbiter ultraviolet spectrometer have been compared with those obtained using other methods. |
NASA分類 | SPACECRAFT INSTRUMENTATION |
レポートNO | 88A30419 |
権利 | Copyright |
URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/371857 |
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