Concepedia

Argon branching ratios for spectral-intensity calibration

D. L. Adams, Ward Whaling

Journal of the Optical Society of America · 1981 · 93 citations · 4 references

DOI

Concepts

Abstract

Branching ratios have been measured for 104 emission lines from 24 levels in Ar i and Ar II. These branching ratios may be used to calibrate the relative detection efficiency of a spectrometer over the 2900–23000-Å wavelength range.

References

4

Precision measurement of relative oscillator strengths. - VI. Measures of Fe I transitions from levels a5 F1 - 5 (0.86-1.01 eV) with an accuracy of 0.5 per cent

D. E. Blackwell, A. D. Petford, M. J. Shallis · Monthly Notices of the Royal Astronomical Society · 1979 · 145 citations · Full text

, , +10

Precision measurement of relative oscillator strengths - IV. Attainment of 0.5 per cent accuracy. Fe I transitions from levels a5 D0-4 (0.00-0.12 eV)

D. E. Blackwell, P. Ibbetson, A. D. Petford et al. · Monthly Notices of the Royal Astronomical Society · 1979 · 144 citations · Full text

, , +10

Vacuum ultraviolet radiometry 3: The argon mini-arc as a new secondary standard of spectral radiance

J. M. Bridges, W. R. Ott · Applied Optics · 1977 · 119 citations

, , +14

Precision measurement of relative oscillator strengths - VIII. Measures of Fe I transitions from levels a3F2-4 (1.49-1.61 eV) with an accuracy of 1 per cent

D. E. Blackwell, A. D. Petford, M. J. Shallis et al. · Monthly Notices of the Royal Astronomical Society · 1980 · 76 citations · Full text

, , +11