Zobrazeno 1 - 10
of 8 381
pro vyhledávání: '"atmosphere of the sun"'
Publikováno v:
A&A 646, A88 (2021)
UV bursts and Ellerman bombs are transient brightenings observed in the low solar atmospheres of emerging flux regions. Observations have discovered the cospatial and cotemporal EBs and UV bursts, and their formation mechanisms are still not clear. T
Externí odkaz:
http://arxiv.org/abs/2011.07692
Autor:
Cavus, Huseyin, Hoshoudy, G. A.
The main aim of this submission is to investigate the effects of some parameters like wave number, shear velocity, magnetic field and temperature for the growth rate of the magnetized Kelvin-Helmholtz instability (KHI) with incessant profiles through
Externí odkaz:
http://arxiv.org/abs/1907.07419
Autor:
Hansteen, Viggo H., Archontis, Vasilis, Pereira, Tiago M. D., Carlsson, Mats, van der Voort, Luc Rouppe, Leenaarts, Jorrit
Publikováno v:
The Astrophysical Journal, 839:22 (12pp), 2017 April 10
A spectacular manifestation of solar activity is the appearance of transient brightenings in the far wings of the H$\alpha$ line, known as Ellerman bombs (EBs). Recent observations obtained by the Interface Region Imaging Spectrograph (IRIS) have rev
Externí odkaz:
http://arxiv.org/abs/1704.02872
Autor:
Peter, H., Tian, H., Curdt, W., Schmit, D., Innes, D., De Pontieu, B., Lemen, J., Title, A., Boerner, P., Hurlburt, N., Tarbell, T. D., Wuelser, J. P., Martínez-Sykora, J., Kleint, L., Golub, L., McKillop, S., Reeves, K. K., Saar, S., Testa, P., Kankelborg, C., Jaeggli, S., Carlsson, M., Hansteen, V.
Publikováno v:
Science 346, 1255726 (2014)
The solar atmosphere was traditionally represented with a simple one-dimensional model. Over the past few decades, this paradigm shifted for the chromosphere and corona that constitute the outer atmosphere, which is now considered a dynamic structure
Externí odkaz:
http://arxiv.org/abs/1410.5842
Sunspots are the most spectacular manifestation of solar magnetism, yet, 99% of the solar surface remains 'quiet' at any time of the solar cycle. The quiet sun is not void of magnetic fields, though; they are organized at smaller spatial scales and e
Externí odkaz:
http://arxiv.org/abs/1003.1255
Akademický článek
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Akademický článek
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Autor:
Dorman, L. I.
The present review book of Lev I. Dorman, The Geomagnetosphere and Coupling Phenomena, Volume II: Coupling of the Geomagnetosphere/Ionosphere/Atmosphere System with Processes Underground, in Low Atmosphere, on the Sun, and in Space reflects the devel
Autor:
Anand K. Bhatia
Publikováno v:
Atoms, Vol 8, Iss 4, p 78 (2020)
A scattering process can be a natural process or a process carried out in a laboratory. The scattering of particles from targets has resulted in important discoveries in physics. We discuss various scattering theories of electrons and positrons and t
Externí odkaz:
https://doaj.org/article/8319efb697334d7f93ef47f680bcbd48
