Some peculiarities in excitation and propagation of the gravity waves in solar photosphere

被引：1

作者：

Stodilka, M. I. ^{[1
]}

机构：

[1] Ivan Franko Natl Univ, Astron Observ, UA-79005 Lvov, Ukraine

来源：

KINEMATICS AND PHYSICS OF CELESTIAL BODIES | 2012年 / 28卷 / 03期

关键词：

ATMOSPHERE; CONVECTION; STARS; SUN;

D O I：

10.3103/S0884591312030087

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Using the data of observations in the Fe I line, the spatial-time variations of pressure in solar photosphere are reproduced, and local internal gravity waves are identified through the filtration. Based on the power spectra of gravity waves, some integral features of excitation and propagation of g-modes in real solar photosphere are studied which are excited by the dynamical processes near the boundary region of penetrative convection.

引用

页码：149 / 154

页数：6

共 50 条

[41] Influence of Vertical Heterogeneity of Atmospheric Temperature on the Propagation of Acoustic-Gravity Waves [J].

A. K. Fedorenko ;

E. I. Kryuchkov ;

O. K. Cheremnykh ;

Yu. G. Rapoport .

Kinematics and Physics of Celestial Bodies, 2020, 36 :253-264

[42] Equatorial Plasma Bubble Occurrence Under Propagation of MSTID and MLT Gravity Waves [J].

Takahashi, H. ;

Wrasse, C. M. ;

Figueiredo, C. A. O. B. ;

Barros, D. ;

Paulino, I. ;

Essien, P. ;

Abdu, M. A. ;

Otsuka, Y. ;

Shiokawa, K. .

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2020, 125 (09)

[43] On the generation, propagation and radiation of magneto-acoustic-gravity waves with application to stars [J].

Campos, L. M. B. C. .

GEOPHYSICAL AND ASTROPHYSICAL FLUID DYNAMICS, 2008, 102 (01) :51-74

[44] Influence of Vertical Heterogeneity of Atmospheric Temperature on the Propagation of Acoustic-Gravity Waves [J].

Fedorenko, A. K. ;

Kryuchkov, E. I. ;

Cheremnykh, O. K. ;

Rapoport, Yu. G. .

KINEMATICS AND PHYSICS OF CELESTIAL BODIES, 2020, 36 (06) :253-264

[45] Randomly driven acoustic-gravity waves in the solar atmosphere: cutoff period and its observational verification [J].

Murawski, K. ;

Musielak, Z. E. .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2016, 463 (04) :4433-4437

[46] NEAR-RESONANT EXCITATION AND PROPAGATION OF ECCENTRIC DENSITY WAVES BY EXTERNAL FORCING [J].

OSTRIKER, EC ;

SHU, FH ;

ADAMS, FC .

ASTROPHYSICAL JOURNAL, 1992, 399 (01) :192-212

[47] Excitation of Langmuir waves at shocks and solar type II radio bursts [J].

Mann, G. ;

Vocks, C. ;

Warmuth, A. ;

Magdalenic, J. ;

Bisi, M. ;

Carley, E. ;

Dabrowski, B. ;

Gallagher, P. ;

Krankowski, A. ;

Matyjasiak, B. ;

Rotkaehl, H. ;

Zucca, P. .

ASTRONOMY & ASTROPHYSICS, 2022, 660

[48] Numerical Modeling of the Propagation of Infrasonic Acoustic Waves Through the Turbulent field Generated by the Breaking of Mountain Gravity Waves [J].

Sabatini, R. ;

Snively, J. B. ;

Bailly, C. ;

Hickey, M. P. ;

Garrison, J. L. .

GEOPHYSICAL RESEARCH LETTERS, 2019, 46 (10) :5526-5534

[49] Acoustic-gravity wave propagation characteristics in three-dimensional radiation hydrodynamic simulations of the solar atmosphere [J].

Fleck, B. ;

Carlsson, M. ;

Khomenko, E. ;

Rempel, M. ;

Steiner, O. ;

Vigeesh, G. .

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2021, 379 (2190)

[50] Flux-tube-dependent propagation of Alfven waves in the solar corona [J].

Sishtla, Chaitanya Prasad ;

Pomoell, Jens ;

Kilpua, Emilia ;

Good, Simon ;

Daei, Farhad ;

Palmroth, Minna .

ASTRONOMY & ASTROPHYSICS, 2022, 661

← 1 2 3 4 5 →