Observations of regular and irregular polarimetric variability in late-type stars are reviewed, and the related physical and geometrical effects are discussed. There are indications that the irregular part of the variability could be caused by transient events, possibly associated with flares. Polar
✦ LIBER ✦
Stellar Active Region Evolution – I. Estimated Lifetimes of Chromospheric Active Regions and Active Region Complexes
✍ Scribed by R. A. Donahue; A. K. Dobson; S. L. Baliunas
- Book ID
- 110217136
- Publisher
- Springer
- Year
- 1997
- Tongue
- English
- Weight
- 217 KB
- Volume
- 171
- Category
- Article
- ISSN
- 0038-0938
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Polarimetry of stellar active regions an
✍
I. Tuominen; J. Huovelin; Yu. S. Efimov; N. M. Shakhovskoy; A. G. Shcherbakov
📂
Article
📅
1989
🏛
Springer
🌐
English
⚖ 573 KB
First phase of active regions and their
✍
R. Born
📂
Article
📅
1974
🏛
Springer
🌐
English
⚖ 499 KB
An analysis of 63 young active regions shows that they originate exclusively on the borders of the chromospheric cells. In most cases they do not produce pores or spots, but always 'arch filament systems' and chromospheric faculae. The 'arch filament systems' evolve along the cell border, they are r
Extreme ultraviolet observations of acti
✍
Robert W. Noyes; George L. Withbroe; Robert P. Kirshner
📂
Article
📅
1970
🏛
Springer
🌐
English
⚖ 603 KB
Characteristics, location and origin of
✍
M.E. Mechado; G.A. Gary; M.J. Hagyard; A.M. Hernandez; M.G. Rovira; B. Schmieder
📂
Article
📅
1986
🏛
Elsevier Science
🌐
English
⚖ 261 KB
Homologous flares and the evolution of N
✍
K.T. Strong; J.B. Smith Jr.; M.K. McCabe; M.E. Machado; J.L.R. Saba; G.M. Simnet
📂
Article
📅
1984
🏛
Elsevier Science
🌐
English
⚖ 315 KB
Stellar Active Region Evolution – II. Id
✍
R. A. Donahue; A. K. Dobson; S. L. Baliunas
📂
Article
📅
1997
🏛
Springer
🌐
English
⚖ 119 KB