𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The evershed flow in the transition region chromosphere-photosphere

✍ Scribed by J. Bønes; P. Maltby

Publisher
Springer
Year
1978
Tongue
English
Weight
401 KB
Volume
57
Category
Article
ISSN
0038-0938

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Line intensities in the photosphere-chro
Line intensities in the photosphere-chromosphere transition region
✍ E. L. Dessel 📂 Article 📅 1974 🏛 Springer 🌐 English ⚖ 806 KB

We analyse Fe i lines observed during the 1961 eclipse at Bra6, Yugoslavia (see paper II: van Dessel et aL, 1973), using a computer program for the calculation of theoretical line intensities, which was described in Paper I (van Dessel, 1970). A few minor modifications to the physical input are disc

Line intensities in the photosphere-chro
Line intensities in the photosphere-chromosphere transition region
✍ E. L. Dessel 📂 Article 📅 1975 🏛 Springer 🌐 English ⚖ 639 KB

Eclipse observations of total line intensities (Cr ~: two groups of lines; Ti II, Fe II and Cr iI: two lines each) are interpreted in terms of departures from LTE. The same method as described in Paper III is used. The HSRA model is used to compute the LTE populations. A distribution of NLTE-coeffi

Interpretation of the solar continuum fr
Interpretation of the solar continuum from 1680 to 600 Å. Model of the transition region photosphere-chromosphere and of the chromosphere
✍ Yvette Cuny 📂 Article 📅 1971 🏛 Springer 🌐 English ⚖ 867 KB

An interpretation is given of the observations of the continuous solar radiation in the spectral range 600-1700 A. The model allows for deviations from LTE of H, C, Si and S, and is in hydrostatic equilibrium. The predicted intensity from 1680 to 1520/~ has virtually no dependence on the electron te