Results 11 to 20 of about 8,578,817 (287)

Thermal shielding of an emerging active region [PDF]

open access: yes, 2012
Context. The interaction between emerging active regions and the pre-existing coronal magnetic field is important for better understanding the mechanisms of storage and release of magnetic energy from the convection zone to the high corona. Aims.
Regnier, Stephane, S. Régnier
core   +1 more source

Inferring depth-dependent plasma motions from surface observations using the DeepVel neural network

open access: yesJournal of Space Weather and Space Climate, 2021
Coverage of plasma motions is limited to the line-of-sight component at the Sun’s surface. Multiple tracking and inversion methods were developed to infer the transverse motions from observational data.
Tremblay Benoit   +4 more
doaj   +1 more source

Prominences in Active Regions [PDF]

open access: yesSymposium - International Astronomical Union, 1968
As an interplay of plasma and magnetic field the solar prominences represent a nice example of cosmical hydromagnetics. Due to stronger magnetic fields in active regions the prominence processes are more violent there than in non-active regions. Observing with a coronagraph or watching prominence movies one recognizes some characteristic processes in ...
openaire   +1 more source

Temporal and spatial variation in active layer depth in the McMurdo Sound Region, Antarctica [PDF]

open access: yes, 2010
A soil climate monitoring network, consisting of seven automated weather stations, was established between 1999 and 2003, ranging from Minna Bluff to Granite Harbour and from near sea level to about 1700m on the edge of the polar plateau.
Seybold, Cathy A.   +3 more
core   +1 more source

Magnetohydrodynamics of an active region [PDF]

open access: yesSymposium - International Astronomical Union, 1968
The dynamics of the magnetic fields which are imbedded into the non-stationary outer layers of the Sun show many facets of interest to observers and theoreticians alike. In a short review I can only deal with a small number of them and occasionally glance at some others.
openaire   +1 more source

Active regions [PDF]

open access: yesSolar Physics, 1970
<p>Published - <a href="/records/3vtm5-qqc59/files/1970SoPh___14__328Z.pdf?download=1">1970SoPh___14__328Z.pdf</a></p>
openaire   +2 more sources

Inferring Plasma Flows at Granular and Supergranular Scales With a New Architecture for the DeepVel Neural Network

open access: yesFrontiers in Astronomy and Space Sciences, 2020
The wealth of observational data available has been instrumental in investigating physical features relevant to solar granulation, supergranulation and Active Regions.
Benoit Tremblay   +3 more
doaj   +1 more source

Selective Extraction of Flavonoids from Sophora flavescens Ait. by Mechanochemistry

open access: yesMolecules, 2016
Flavonoids from Sophora flavescens were selectively extracted by mechanochemical-promoted extraction technology (MPET) after using response surface methodology to determine the optimal extraction parameters.
Qihong Zhang   +3 more
doaj   +1 more source

Solubility, Permeability, Anti-Inflammatory Action and In Vivo Pharmacokinetic Properties of Several Mechanochemically Obtained Pharmaceutical Solid Dispersions of Nimesulide

open access: yesMolecules, 2021
Nimesulide (NIM, N-(4-nitro-2-phenoxyphenyl)methanesulfonamide) is a relatively new nonsteroidal anti-inflammatory analgesic drug. It is practically insoluble in water (
Wei Wei   +9 more
doaj   +1 more source

Selective Extraction of Gardenia Yellow and Geniposide from Gardenia jasminoides by Mechanochemistry

open access: yesMolecules, 2016
A novel method for the selective extraction of gardenia yellow and geniposide from Gardenia Jasminoides, based on a mechanochemical method is described.
Wenhao Xu, Jingbo Yu, Wen Feng, Weike Su
doaj   +1 more source

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