Turbulent and Convective Plasma and its Spatial Structuring Change Drastically the tay Radiative Transfer of Continuous and Discrete (in Lines) Radiation in Internal and External Star Layers

  • Valerij A. Ostapenko EFHEF laboratory, Acad. of Ukrainian Academy of Science, Ukraine
Keywords: Turbulent and Convective Plasma, Radiative Transfer, Continuous and Discrete (in Lines) Radiation, Star Layers

Abstract

The problems of the radiation diffusion and the spectral line formation in turbulent-convective plasma are researched on the base of hydrogen plasma of solar active formations. All types of plasma motions such as micro and macro turbulent as well as the directed flows are researched on the background of atom thermal movements. The theory of the spectral line profiles for 3D-structures as the arch systems with intensity plasma flows has been created. The methods of radiation diffusion for homogeneous plasmas ерфе have been created earlier need to be reviewed, since the turbulent medium changes the length of free path of photons of radically. The introduction of the average factor of self-absorption enables us to have the efficient way of getting physically correct results.

Downloads

Download data is not yet available.

References

Ambartsumjan V. A., Mustel E. R., Severny A. B., and Sobolev V. V. Theoretical Astrophysics. М., “GITTL”, 1952, 635 p. (ru).

Brueckner G. E., Patterson N. P., Scherrer V. E. Spectroscopic far ultraviolet observations of transition zone instabilities and their possible role in a preflare energy build-up. Solar Physics, 1976, v.47, p.127-146.

Conway M. A. Theory of Doppler line broadening and self-absorbtion. Contr. Dun. Obs., 1962, No.3, p.1-5.

Doyle J. G. & Widing K. G. 1973 September 7 two-ribbon flare. I. Morphology and loop expansion. Astrophys. J., 1990, v.352, p.754-759; II. Physical properties of the loops in the arcade. Astrophys. J., 1997, v.460, p.760-766.

Eljashevich M. A. Atomic and Molecular Spectroscopy. М., “FM”, 1962, 892 p. (ru).

Georgakilas A. A., Alissandrakis C. E., Zachariadis Th. G. Mass motions associated with Hα active region arch structures. Solar Phys., 1990, v.129, p.277-293.

Golub L., Davis J. M., Krieger A. S. Anticorrelation of X-ray bright points with sunspot number 1970-1978. Astrophys. J., 1979, v.229, p.145-150.

Kazantsev A. M. & Polupan P. N. Spectra photometry investigations of the 1959-08-18. Vestnik Kiev. Un-ty. Astronomy, 1979, No.21, p.36-43 (ru).

Kurochka L. N. & Ostapenko V. A. Spectra photometry investigations of the 1957-09-06 chromosphere’ flare. Solar Data (Pulkovo), 1970, No.9, p.111-118 (ru).

Kurochka L. N. & Ostapenko V. A. Accounting of heterogeneity of objects in the contour line calculations. Solar data (Pulkovo), 1975, No.7, p.96-102 (ru).

Kurochka L. N., Ostapenko V. A., Sugay S. P., Palush P. Contours of emission lines of inhomogeneous solar formations. Bull. Astron. Inst. Czechosl., 1976, v.27, p.346-353.

Kurochka L. N. & Telnyuk-Adamchuk V. V. Line contours of heterogeneous solar entities with various porosities of elements. Astrometry & Astrophys., 1977, No.33, p.41-51 (ru).

Kurochka L. N. & Telnyuk-Adamchuk V. V. Calculation of line profiles of inhomogeneous solar formations/ Solar Phys., 1978, v.59, p.11-19.

Leyko U. M. & Ostapenko V. A. Photometry’ research of the echelle spectrogram of the 15. VII.1981 solar flare. Vestnik Kiev. Un-ty. Astronomy, 1985,No..27, p.43-46 (ru).

Marsh K. A. Ephemeral region flares and the diffusion of the network. Preprint BBSO, 1978, No.0175; Solar Phys., 1978, v.59, p.105-113.

Mitra R. K., Sarkar S. K., Das Gupta M. K. Some studies on solar optical flares reported under new classification. Indian. J. Radio and Space Phys., 1972, v.1, p.170-174.

Ostapenko V. A. To the question of asymmetry of emission line profiles of chromosphere’ flares. Solar Data (Pulkovo), 1978, No.6, p.80-87; 1978, No.8, p.57-64; 1979, No.4, p.91-96 (ru).

Ostapenko V. A. & Kurochka L. N. Photosphere radiation attenuation when it passing through chromosphere’ flares. Solar Data (Pulkovo), 1978, No.11, p.68-75; 1979, No.6, p.87-95 (ru).

Ostapenko V. A. Accounting of self-absorption in spectral lines for heterogeneous plasma. Solar Data (Pulkovo), 1981, No.2, p.90-96 (ru).

Ostapenko V. A. & Zeldina M. Yu. About the self-absorption nature of hydrogen spectral line profiles in chromosphere’ flares. Vestnik Kiev. Un-ty. Astronomy, 1981, No.23, p.32-40 (ru).

Ostapenko V.A., Palush P., Spectral manifestations of the spatial structure and dynamic processes of chromospheres’ flares on the Sun. Bull. Astron. Inst. Czechosl., 1982, v.33, p.338-345. http://articles.adsabs.harvard.edu/full/seri/ BAICz/0033//0000344.000.html

Ostapenko V. A. & Dolgopolov V. I. Estimation of flow velocity of plasma and magnetic field strength for tops of EAS arch systems on their spectra. Problems of Space Physics (PKF, Kiev), 1983,No.18, p.24-30 (ru).

Ostapenko V. A., Yakobchuk A. N., Yarmolenko V. K. Investigations of the 1959-07-25 limb flare. Problems of Cosmich. Physics, 1984, No.19, p.25-34 (ru).

Ostapenko V. A. & Rozhilo A. A. To the study of conical limb flares. Vestnik Kiev. University. Astronomy, 1985, No.27, p.46-50 (ru).

Ostapenko V. A., Palush P., Vatsulik V. About structure and dynamics of solar flares. Acta Astronomica et Geophysika Universitatis Comenianaex, 1985, v.10, p.3-25 (ru).

Ostapenko V.A. Solar flares: current sheets on the Sun, ecological hydrogen power on the Earth. Kiev, “Ukraine”, 2011, 450 p. (ru); 2012, 185 p. (en).

Ostapenko V. A. Research programme of International Geophysical Year (IGY-1957) have ended in the Millennium beginning by discovery of the theoretical current sheets in the Nature. American Journal of Engineering Research (AJER), 2016, v.5, No.8, p 105-119.

Polupan P. N. The spectra photometry of the 16.07.1967 powerful surge’ limb flare. Vestnik Kiev. University. Astronomy, 1981, v.23, p.12-31 (ru).

Rust D. M. Permanent changes on filaments near solar flares. Solar Physics, 1984, v.93, p.73-83.

Shklovsky I. S. On the nature of X-ray radiation of the Sun. Astron. J., 1964, v.41, p.676-683 (ru)

Smith H. & Smith E. Solar Flares. (Ed. A. B. Severny), M., «Mir», 1966, 426 р. (ru).

Svestka Z. Solar Flares. D. Reidel Co., 1976, 400 p.

Yakovkin N. A., Zeldina M. Yu., Pavlenko Ya. V. Diffusion of hydrogen radiation in prominences. Astron. J., 1979, v.56, No.6 (ru).

Zwaan C., Brants J. J., Cram L. E. High-resolution spectroscopy of active regions. I. Observing procedures, Solar Phys., 1985, v.95, p.3-14. II. Line-profile interpretation, applied to an emerging flux region, Solar Phys., 1985, v.95, p.15-36.

Published
2017-04-20
How to Cite
Ostapenko, V. A. (2017). Turbulent and Convective Plasma and its Spatial Structuring Change Drastically the tay Radiative Transfer of Continuous and Discrete (in Lines) Radiation in Internal and External Star Layers. Boson Journal of Modern Physics, 3(2), 236-244. Retrieved from http://scitecresearch.com/journals/index.php/bjmp/article/view/1061
Section
Articles