Structural features of sun photosphere under high spatial resolution. (arXiv:1911.02556v1 [astro-ph.SR])
<a href="http://arxiv.org/find/astro-ph/1/au:+Soloviev_A/0/1/0/all/0/1">A. A. Soloviev</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Parfinenko_L/0/1/0/all/0/1">L. D. Parfinenko</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Efremov_V/0/1/0/all/0/1">V. I. Efremov</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Kirichek_E/0/1/0/all/0/1">E.A.Kirichek</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Korolkova_O/0/1/0/all/0/1">O.A.Korolkova</a>

The main small-scale elements observed in the solar photosphere at high
resolution are discussed: granules, faculaes, micropores. As a separate element
of the fine structure, a continuous network of dark intergranular gaps is
considered. The results of image processing of micropores and faculaes knots
obtained using modern adaptive telescopes are presented. For intergranular gaps
and micropores, a stationary regime of magnetic diffusion is determined, in
which horizontal-vertical plasma flows converging to the gap (and micropores)
compensate for the dissipative spreading of the magnetic flux on a given scale.
A theoretical assessment of the characteristic scales of these structures in
the photosphere is obtained: 20-30 km for the thickness of dark intergranular
spaces and 200-400 km for the diameter of micropores.

The main small-scale elements observed in the solar photosphere at high
resolution are discussed: granules, faculaes, micropores. As a separate element
of the fine structure, a continuous network of dark intergranular gaps is
considered. The results of image processing of micropores and faculaes knots
obtained using modern adaptive telescopes are presented. For intergranular gaps
and micropores, a stationary regime of magnetic diffusion is determined, in
which horizontal-vertical plasma flows converging to the gap (and micropores)
compensate for the dissipative spreading of the magnetic flux on a given scale.
A theoretical assessment of the characteristic scales of these structures in
the photosphere is obtained: 20-30 km for the thickness of dark intergranular
spaces and 200-400 km for the diameter of micropores.

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