Results 71 to 80 of about 4,073 (163)

The non-active stellar chromosphere: Ca ii basal flux★ [PDF]

, 2014
M. Isabel Pérez Martínez, K.‐P. Schröder, P. H. Hauschildt   +2 more
openalex   +1 more source

Editorial: Study of long-term solar datasets: exploring spatio-temporal patterns of solar variability on different time scales and implications in space weather

Frontiers in Astronomy and Space Sciences, 2023
Subhamoy Chatterjee, Dipankar Banerjee, Mausumi Dikpati   +2 more
doaj   +1 more source

Observations of the Formation and Disappearance of a Funnel Prominence

The Astrophysical Journal Letters
We present an observational study of the formation and disappearance of a funnel prominence. Before the funnel prominence formed, cool materials from the top of a preexisting polar crown prominence flowed along saddle-shaped coronal loops to their base ...
Bo Yang, Jiayan Yang, Yi Bi, Junchao Hong   +3 more
doaj   +1 more source

Vortex Motions in the Solar Atmosphere: Definitions, Theory, Observations, and Modelling. [PDF]

Space Sci Rev, 2023
Tziotziou K, Scullion E, Shelyag S, Steiner O, Khomenko E, Tsiropoula G, Canivete Cuissa JR, Wedemeyer S, Kontogiannis I, Yadav N, Kitiashvili IN, Skirvin SJ, Dakanalis I, Kosovichev AG, Fedun V.   +14 more
europepmc   +1 more source

THE INFLUENCE OF THE MAGNETIC FIELD ON RUNNING PENUMBRAL WAVES IN THE SOLAR CHROMOSPHERE [PDF]

, 2013
D. B. Jess, V. E. Reznikova, Tom Van Doorsselaere, P. H. Keys, D. H. Mackay   +4 more
openalex   +1 more source

Height and dynamics of the quiet solar chromosphere at the limb [PDF]

, 2001
K. Muglach, W. Schmidt
openalex   +1 more source

The Formation Height of Millimeter-wavelength Emission in the Solar Chromosphere [PDF]

, 2020
Juan Martínez-Sykora, Bart De Pontieu, Jaime de la Cruz Rodriguez, Georgios Chintzoglou   +3 more
openalex   +1 more source

Transverse oscillations and an energy source in a strongly magnetized sunspot. [PDF]

Nat Astron, 2023
Yuan D, Fu L, Cao W, Kuźma B, Geeraerts M, Trelles Arjona JC, Murawski K, Van Doorsselaere T, Srivastava AK, Miao Y, Feng S, Feng X, Noda CQ, Cobo BR, Su J.   +14 more
europepmc   +1 more source

Magnetic Fields beneath Active Region Coronal Loops

The Astrophysical Journal
We examine the hypothesis that multipolar magnetic fields advected by photospheric granules can contribute to heating the active chromosphere and corona.
Philip G. Judge, L. Kleint, C. Kuckein
doaj   +1 more source

Effects of Ion Magnetization on the Farley–Buneman Instability in the Solar Chromosphere [PDF]

, 2018
Alex Fletcher, Y. S. Dimant, M. M. Oppenheim, J. M. Fontenla   +3 more
openalex   +1 more source