Structure of convective flows of the real Solar granulation

被引：0
|
作者：
Baran, O. A. [1 ]
机构：
[1] Ivan Franko Natl Univ Lviv, Astron Observ, Kyryla & Mefodia St 8, UA-79005 Lvov, Ukraine
来源：
ADVANCES IN ASTRONOMY AND SPACE PHYSICS | 2011年 / 1卷 / 1-2期
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The temperature and velocity field within granular cells has been studied by solving the nonequilibrium inverse radiative transfer problem using neutral iron line lambda approximate to 523.4 nm profiles. The results are the following: the temperature and velocity maxima do not always coincide and the maxima can be shifted towards the boundaries in large granules; the temperature inversion takes place. The temporal changes of the shapes of the reconstructed distributions of the temperature and the vertical velocity on the subgranulation scales has been investigated. Also the effect of finite resolution on spatial variations of the velocities and temperature in the solar photosphere has been estimated.
引用
收藏
页码：53 / 56
页数：4
相关论文
共 50 条
  • [1] A CONVECTIVE MODEL OF SOLAR GRANULATION
    VANDERBORGHT, R
    FOX, P
    [J]. PROCEEDINGS ASTRONOMICAL SOCIETY OF AUSTRALIA, 1983, 5 (02): : 166 - 168
  • [2] Structure of convective flows on supergranular scales in the solar photosphere
    Baran, O. A.
    [J]. ADVANCES IN ASTRONOMY AND SPACE PHYSICS, 2012, 2 (02): : 153 - 156
  • [3] GRANULATION AND SUPERGRANULATION AS CONVECTIVE MODES IN THE SOLAR ENVELOPE
    ANTIA, HM
    CHITRE, SM
    PANDEY, SK
    [J]. SOLAR PHYSICS, 1981, 70 (01) : 67 - 91
  • [4] Analysis of horizontal flows in the solar granulation
    Noda, C. Quintero
    Shimizu, T.
    Suematsu, Y.
    [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2016, 457 (02) : 1703 - 1710
  • [5] STRUCTURE OF THE SOLAR GRANULATION
    ROUDIER, T
    MULLER, R
    [J]. SOLAR PHYSICS, 1987, 107 (01) : 11 - 26
  • [6] THE STRUCTURE OF THE SOLAR GRANULATION
    MULLER, R
    ROUDIER, T
    [J]. LECTURE NOTES IN PHYSICS, 1985, 233 : 242 - 248
  • [7] The vorticity of Solar photospheric flows on the scale of granulation
    Pevtsov, A. A.
    [J]. GEOMAGNETISM AND AERONOMY, 2016, 56 (08) : 972 - 977
  • [8] The vorticity of Solar photospheric flows on the scale of granulation
    A. A. Pevtsov
    [J]. Geomagnetism and Aeronomy, 2016, 56 : 972 - 977
  • [9] EVIDENCE FOR TRANSONIC-FLOWS IN THE SOLAR GRANULATION
    NESIS, A
    BOGDAN, TJ
    CATTANEO, F
    HANSLMEIER, A
    KNOLKER, M
    MALAGOLI, A
    [J]. ASTROPHYSICAL JOURNAL, 1992, 399 (01): : L99 - &
  • [10] DETECTION OF SUPERSONIC HORIZONTAL FLOWS IN THE SOLAR GRANULATION
    Bellot Rubio, L. R.
    [J]. ASTROPHYSICAL JOURNAL, 2009, 700 (01): : 284 - 291
12345