✦ LIBER ✦

Evidence linking coronal transients to the evolution of coronal holes

✍ Scribed by David F. Webb; Patrick S. MciIntosh; Jerome T. Nolte; Craig V. Solodyna

Publisher: Springer
Year: 1978
Tongue: English
Weight: 464 KB
Volume: 58
Category: Article
ISSN: 0038-0938
DOI: 10.1007/bf00157283

No coin nor oath required. For personal study only.

✦ Synopsis

The positions of X-ray coronal transients outside of active regions observed during Skylab were superposed on Ha synoptic charts and coronal hole boundaries for seven solar rotations. We confirmed a detailed spatial association between the transients and neutral lines. We found that most of the transients were related to large-scale changes in coronal hole area and tended to occur on the borders of evolving equatorial hol&s.

📜 SIMILAR VOLUMES

The evolution of the polar coronal holes

✍ N. R. Sheeley 📂 Article 📅 1980 🏛 Springer 🌐 English ⚖ 429 KB

He I 10830 ~ synoptic maps, obtained at the Kitt Peak National Observatory during 1974-1979, show that the Sun's polar coronal holes have contracted significantly during 1977-1978. Prior to the accelerated increase of sunspot activity in mid-1977, the area of each polar cap was on the order of 8% of

Small-scale flux emergence and the evolu

Small-scale flux emergence and the evolution of equatorial coronal holes

✍ John M. Davis 📂 Article 📅 1985 🏛 Springer 🌐 English ⚖ 563 KB

A possible scenario for the associated o

A possible scenario for the associated occurrence of flares, prominence eruptions, coronal mass ejections, and coronal holes in relation to interplanetary shocks

✍ S Bravo 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 320 KB

Evolution of the coronal plasma sheet fr

Evolution of the coronal plasma sheet from cycle maximum to cycle minimum observed at meter wavelengths

✍ P. Lantos; C.E. Alissandrakis 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 295 KB