✦ LIBER ✦

Variation of the solar constant connected with the coronal activity

✍ Scribed by Judit Pap

Publisher: Springer
Year: 1987
Tongue: English
Weight: 673 KB
Volume: 109
Category: Article
ISSN: 0038-0938
DOI: 10.1007/bf00160660

No coin nor oath required. For personal study only.

✦ Synopsis

A strong correlation was found between the dips in the total solar irradiance and the peaks in the active sunspot areas as well as in the 260 MHz coronal radio flux. This connection might indicate that Alfv6n-waves, generated during the interaction of the magnetic fields of the active sunspot groups with the convection, are able to transport away part of the missing energy in the solar constant decreases. These waves can heat the solar corona above the sunspot groups. Another part of the missing energy could be re-radiated later, for example during the decay of the active regions.

📜 SIMILAR VOLUMES

Connection of the solar constant variati

Connection of the solar constant variations with the age and activity of sunspots

✍ J. Pap 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 192 KB

Variation of the solar constant during t

Variation of the solar constant during the solar cycle

✍ Judit Pap 📂 Article 📅 1986 🏛 Springer Netherlands 🌐 English ⚖ 947 KB

The association of coronal mass ejection

The association of coronal mass ejection transients with other forms of solar activity

✍ R. H. Munro; J. T. Gosling; E. Hildner; R. M. MacQueen; A. I. Poland; C. L. Ross 📂 Article 📅 1979 🏛 Springer 🌐 English ⚖ 809 KB

Coronal mass ejection transients observed with the white light coronagraph on Skylab are found to be associated with several other forms of solar activity. There is a strong correlation between such mass ejection transients and chromospheric Ha activity, with three-quarters of the transients apparen

The solar cycle variation of coronal tem

The solar cycle variation of coronal temperature and density during cycle 21–22

✍ M. Guhathakurta; R.R. Fisher; R.C. Altrock 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 395 KB

Solar active longitudes and the large sc

Solar active longitudes and the large scale structure of the coronal field

✍ G.A Stewart; S Bravo 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 389 KB

Short and long-term variations in the co

Short and long-term variations in the cosmic ray intensity and their connection with the 5303 Å coronal line intensity in solar cycle No. 20

✍ N. Iucci; M. Parisi; G. Villoresi 📂 Article 📅 1973 🏛 Springer 🌐 English ⚖ 664 KB

The cosmic ray modulation in the period 1965-70 is investigated by the comparison of the intensity data of groundbased stations with different response to primaries. The socalled step-like modulation, already observed by other authors, is found to be produced by the overlapping between the quasi-sta