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Large-scale horizontal flows in the solar photosphere IV. On the vertical structure of large-scale horizontal flows

SYSNO ASEP	0335830
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Large-scale horizontal flows in the solar photosphere IV. On the vertical structure of large-scale horizontal flows
Title	Velkorozměrové horizontální toky ve sluneční fotosféře. IV. O vertikální struktuře velkorozměrového horizontálního proudění
Author(s)	Švanda, Michal (ASU-R)_{RID, ORCID} Klvaňa, Miroslav (ASU-R)_RID Sobotka, Michal (ASU-R)_{RID, ORCID} Kosovichev, A.G. (US) Duvall, T.L. (US)
Source Title	New Astronomy. - : Elsevier - ISSN 1384-1076 Roč. 14, č. 4 (2009), s. 429-434
Number of pages	6 s.
Language	eng - English
Country	NL - Netherlands
Keywords	Sun ; photospere ; interior
Subject RIV	BN - Astronomy, Celestial Mechanics, Astrophysics
R&D Projects	IAA300030808 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
CEZ	AV0Z10030501 - ASU-R (2005-2011)
UT WOS	000263528200011
DOI	10.1016/j.newast.2008.12.003
Annotation	In the recent papers, we introduced a method utilised to measure the flow field. In this paper, in combination with helioseismic data, we estimate the depths in the solar convection envelope, where the detected large-scale flow field is well represented by the surface measurements. We show that the large-scale flow detected by our method represents the motion of plasma in layers down to ~10 Mm. The supergranules may therefore be treated as the objects carried by the underlying large-scale velocity field.
Workplace	Astronomical Institute
Contact	Radka Svašková, bibl@asu.cas.cz, Tel.: 323 620 326
Year of Publishing	2010

Number of the records: 1