Results 211 to 220 of about 1,041,175 (227)

The Dynamics of Solar Filament Channels

2017
This research seeks to expand understanding of the processes which occur in solar filament channels by both modeling and observational methods. Firstly, a cutting-edge area of Non-Linear Force Free modeling is significantly expanded to allow 3D multiwavelength models with 45 second cadence; this allows prediction of rapid changes to the structures ...
openaire   +1 more source

Differential Rotation of Solar Filaments Early Observed by the OGAUC in the Period 1929 – 1941

Solar Physics, 2022
Kejun Li, Miao Wan
exaly  

A Clue to the Filamentary Nature of Solar Filaments

It is generally accepted that solar prominences, also known as filaments, are formed through thermal condensation instability from hot coronal plasmas. Within solar prominences (filaments), counter-streaming subscale flows are frequently observed. It is quite surprising that thermal instability in magnetized plasmas with such shear flows has never been
Gwangson Choe, Minseon Lee, Sibaek Yi
openaire   +1 more source

Improvement in the energy conversion efficiency for silicon heterojunction solar cells due to SiOx inserted with conducting filaments

Journal of Alloys and Compounds, 2023
Hee-Dong Kim, Doowon Lee
exaly  

Proto-elements of dark solar filaments

2005
Rapid sequences of H-alpha filtergrams (2-6 seconds interval) have been secured with the aim to study the vertical structures of solar dark filaments. The registerd changes of the filamentry features with the displacement in H-alpha line clearly point to the inhomogeneous pattern of the velocity field at various physical levels in filaments.
openaire   +1 more source

Chirality of Solar Filaments and the Supporting Magnetic Field

Geophysical Monograph Series, 2023
Peng-Fei Chen
exaly  

Tilt Angles of Solar Filaments over the Period of 1919 – 2014

Solar Physics, 2016
Andrey Tlatov, Kirill M Kuzanyan
exaly  

Basic magnetic field configurations for solar filament channels and filaments

1997
The three-dimensional magnetic structure of solar filament channels and filaments is considered. A simple analytical potential model of a filament channel is setup with line sources representing the overlying arcades and point sources the flux of the filament. A possible explanation of the distinct upper and lower bounds of a filament is given.
openaire   +1 more source

Investigation of the Differential Rotation by Hα Filaments and Long-Lived Magnetic Features for Solar Activity Cycles 20 and 21

Solar Physics, 2012
D R Japaridze
exaly  

Solar Filament Channels

2004
openaire   +1 more source