Electrodynamical properties of the dense semiclassical plasmas

Authors

  • K.N. Dzhumagulova Al-Farabi Kazakh National University, IETP, Faculty of physics and technology, al-Farabi 71, 050040 Almaty, Kazakhstan
  • T.S. Ramazanov Al-Farabi Kazakh National University, IETP, Faculty of physics and technology, al-Farabi 71, 050040 Almaty, Kazakhstan
  • A.K. Baidualiyeva Al-Farabi Kazakh National University, IETP, Faculty of physics and technology, al-Farabi 71, 050040 Almaty, Kazakhstan
  • A. Bakirzhankyzy Al-Farabi Kazakh National University, IETP, Faculty of physics and technology, al-Farabi 71, 050040 Almaty, Kazakhstan

DOI:

https://doi.org/10.26577/2409-6121-2015-2-1-55-58

Keywords:

Key words, dielectric function, collisionless plasma, interaction potential. PACS numbers, 52.25.Mq, 52.27.Gr.

Abstract

In this work the dielectric function of the dense semiclassical collisionless plasmas was investigated on the basis of the interaction potential which takes into account the effects of diffraction in a wide range of temperatures and densities. The dielectric function was analytically and numerically investigated in approximation of high frequencies. We obtained the expression for the real part of the dielectric function for collisionless plasma in high – frequency limit within asymptotic approximation. All obtained results are in a good agreement. Taking into account of the diffraction effect in a wide region of temperature and densities can lead to perceptible change in the dielectric function.

Downloads

Published

2016-10-03

Issue

Vol. 2 No. 1 (2015): PHYSICAL SCIENCES AND TECHNOLOGY

Section

Plasma Physics and Related Technology

License

Contributor hereby grants to the "Physical Sciences and Technology" the full and exclusive rights to reproduce, publish, republish, prepare all foreign language translations and other derivative works of an article in any kind of electronic media and print editions.

How to Cite

Electrodynamical properties of the dense semiclassical plasmas. (2016). Physical Sciences and Technology, 2(1). https://doi.org/10.26577/2409-6121-2015-2-1-55-58