Network to cell contrast at microwaves
Article
Received:
Revised:
- 26 Downloads
- 6 Citations
Abstract
Using different models deduced from EUV lines for the cell and for various network components, the corresponding radio brightness temperature in the millimetric and centimetric range of wavelengths are computed. The contrast C = [Tb (network)]/[Tb (cell)] and the difference ΔT = Tb (network) - Tb (cell) are compared with the few available observations of the quiet Sun inhomogeneities performed with sufficient angular resolution. The comparison shows a satisfactory agreement with most of the observations.
Keywords
Microwave Brightness Temperature Satisfactory Agreement Angular Resolution Network Component
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
Preview
Unable to display preview. Download preview PDF.
References
- Calamai, G., Chiuderi Drago, F., and Pettini, G.: 1980, Solar Phys. 65, 167.Google Scholar
- Chiuderi Drago, F.: 1980, Solar Phys. 65, 237.Google Scholar
- Efanov, V. W., Moissev, I. G., and Severny, A. B.: 1974, Nature 249, 330.Google Scholar
- Kundu, M. R., Rao, A. P., Erskine, F. T., and Bregman, J. D.: 1979, Astrophys. J. 234.Google Scholar
- Marsh, K. A., Hurford, G. J., and Zirin, H.: 1980, Astrophys. J. 236, 1017.Google Scholar
- Reeves, E. M.: 1976, Solar Phys. 46, 53.Google Scholar
- Tarbell, T. D., Title, A. M., and Schoolman, S. A.: 1979, Astrophys. J. 229, 387.Google Scholar
- Vernazza, J. E. and Reeves, E. M.: 1978, Astrophys. J. Suppl. 37, 485.Google Scholar
- Vernazza, J. E., Avrett, E. H., and Loeser, R.: 1981, Center for Astrophysics, Preprint No. 1308.Google Scholar
- Withbroe, G. L.: 1981, Proceedings of OSO-VIII Workshop.Google Scholar
Copyright information
© D. Reidel Publishing Co 1983