论文信息 - Slowly varying component of extreme ultraviolet solar radiation and its relation to solar radio radiation

Slowly varying component of extreme ultraviolet solar radiation and its relation to solar radio radiation

A study of the correlations between solar EUV line fluxes and solar radio fluxes has been carried out. A calibration for the Goddard Space Flight Center EUV spectrum is suggested. The results are used to obtain an equation for the absolute EUV flux for several lines in the 150- to 400-A region and the total flux of 81 intense lines in the region, the 2800-MHz radio flux being used as independent variable.

W. Neupert | R. Chapman

[1] P. Sheather,et al. Extreme ultraviolet line intensities from the Sun , 1973, Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences.

[2] Leonard Cohen,et al. The solar spectrum - Wavelengths and identifications from 160 to 770 angstroms , 1972 .

[3] A. Timothy,et al. Long‐term intensity variations in the solar helium II Lyman alpha line , 1970 .

[4] W. E. Behring. A Spectrometer for Observations of the Solar Extreme Ultraviolet from the OSO-I Satellite. , 1970, Applied optics.

[5] H. Hinteregger,et al. Solar‐cycle variation of extreme ultraviolet radiation , 1969 .

[6] H. Hinteregger,et al. Solar extreme ultraviolet emissions in the range 260–1300 Å observed from OSO-III , 1969 .

[7] W. A. White,et al. X-ray and extreme ultraviolet (1–400 Å) spectroscopy of the sun, from OSO-III , 1969 .

[8] A. Willmore,et al. The performance of open structure photomultipliers in the 1100-A to 250-A wavelength region. , 1967, Applied optics.

[9] R. Cairns,et al. Metal Photocathodes as Secondary Standards for Absolute Intensity Measurements in the Vacuum Ultraviolet , 1966 .

[10] D. Bedo,et al. PHOTOELECTRON EMISSION IN THE EXTREME ULTRAVIOLET REGION. , 1966 .

[11] J. Tukey,et al. An algorithm for the machine calculation of complex Fourier series , 1965 .

[12] P. Hoel,et al. Introduction to Mathematical Statistics. , 1947 .