𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The chromosphere-corona transition zone above an active region

✍ Scribed by O. Kjeldseth Moe; Ø. Andreassen; P. Maltby; J.-D.F. Bartoe; G.E. Brueckner; K.R. Nicolas


Book ID
107936086
Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
322 KB
Volume
4
Category
Article
ISSN
0273-1177

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


On the inhomogeneous structure of the ch
✍ J. Staude 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 398 KB 👁 2 views

Zentralinstitut fiir Astrophysik der Akadcmic der Wissenschaftcn der DDR Sonneiiol~servatoriuin Einsteintnrni IVitli 5 f i p r e s (Rcceivctl 1984 Sovembrr 30) Multiple wavelength observations of sunspot umbrae can only be expalined by an inhomogeneous, two-component model for the structure of the u

A dynamical model for the chromosphere-c
✍ Claudio Chiuderi; Iacopo Riani 📂 Article 📅 1974 🏛 Springer 🌐 English ⚖ 596 KB

A dynamical, homogeneous model of the chromosphere-corona transition region and of the lower corona is presented, based on the hydrodynamical equations and on a semi-empirical relation deduced from radio observations. The model is shown to be in agreement with radio and UV observations and with the

Steady flows in the chromosphere and tra
✍ Bruce W. Lites 📂 Article 📅 1980 🏛 Springer 🌐 English ⚖ 1001 KB

Two years of data from the University of Colorado ultraviolet spectrometer aboard OSO-8 were searched for steady line-of-sight flows in the chromosphere and transition-zone above active regions. The most conspicuous pattern that emerges from this data set is that many sunspots show persistent bluesh

On the origin of spicules in the chromos
✍ Max Kuperus; R. Grant Athay 📂 Article 📅 1967 🏛 Springer 🌐 English ⚖ 610 KB

Qualitative arguments are presented to show that in the chromosphere-corona transition region the energy which is transported downwards by heat conduction cannot be disposed of by radiative losses only. The region therefore is unstable and forced to be in motion, which may give rise to spicule-like