Satellite measurements of plasma-density perturbations induced in the topside ionosphere by high-power HF radio waves from the “Sura” heating facility

2008 ◽  
Vol 51 (11) ◽  
pp. 825-833 ◽  
Author(s):  
V. L. Frolov ◽  
V. O. Papoport ◽  
G. P. Komrakov ◽  
A. S. Belov ◽  
G. A. Markov ◽  
...  
Keyword(s):  
Plasma Density ◽  
High Power ◽  
Topside Ionosphere ◽  
Radio Waves ◽  
Satellite Measurements ◽  
Heating Facility ◽  
Density Perturbations

scholarly journals Spatial structure of plasma density perturbations, induced in the ionosphere modified by powerful HF radio waves: review of experimental results

2015 ◽  
Vol 1 (2) ◽  
pp. 22-48 ◽  
Author(s):  
Владимир Фролов ◽  
Vladimir Frolov
Keyword(s):  
Spatial Structure ◽  
Plasma Density ◽  
Large Scale ◽  
Experimental Studies ◽  
Experimental Results ◽  
Topside Ionosphere ◽  
Radio Waves ◽  
Horizontal Length ◽  
Density Perturbations ◽  
E Region

In the review, the results of experimental studies of spatial structure of small-, middle-, and large-scale plasma density perturbations induced in the ionosphere by its pumping by powerful HF O-mode (ordinary) radio waves, are analyzed. It is shown that the region with induced plasma density perturbations occupied all ionosphere body from its E-region up to the topside ionosphere in the height and it has the horizontal length of about of 300–500 km. Peculiarities of generation of artificial ionosphere irregularities of different scale-lengths in the magnetic zenith region are stated. Experimental results obtained under conditions of iono-sphere periodical pumping when the generation of travel ionosphere disturbances is revealed are also discussed.

Peculiarities of Excitation of Large-Scale Plasma Density Irregularities During Modification of the Ionospheric F 2 Region by High-Power HF Radio Waves

2016 ◽  
Vol 58 (10) ◽  
pp. 717-728 ◽  
Author(s):  
V. L. Frolov ◽  
E. A. Schorokhova ◽  
V. E. Kunitsyn ◽  
E. S. Andreeva ◽  
A. M. Padokhin
Keyword(s):  
Plasma Density ◽  
High Power ◽  
Large Scale ◽  
Radio Waves

scholarly journals Simulation study of the large-scale modification of the mid-latitude F-layer by HF radio waves with different powers

2012 ◽  
Vol 30 (8) ◽  
pp. 1213-1222 ◽  
Author(s):  
G. I. Mingaleva ◽  
V. S. Mingalev ◽  
O. V. Mingalev
Keyword(s):  
Mathematical Model ◽  
Simulation Study ◽  
High Power ◽  
Large Scale ◽  
Radio Waves ◽  
Effective Frequency ◽  
Heating Facility ◽  
Absorbed Power

Abstract. A mathematical model of the ionosphere, developed earlier, is applied to investigate the large-scale mid-latitude F-layer modification by HF radio waves with different powers. Simulations are performed for the point with geographic coordinates of the "Sura" heating facility (Nizhny Novgorod, Russia) for autumn conditions. The calculations are made for distinct cases, in which the effective absorbed power has different values belonging to the 5–100 MW range, both for nocturnal and daytime conditions. The frequency of powerful HF waves is chosen to be close to the most effective frequency for the large-scale F2-layer modification. The results of modeling indicate that the effective absorbed power can influence considerably the F-layer response to high-power radio waves in the mid-latitude ionosphere.

EISCAT observations of large scale electron temperture and electron density perturbations caused by high power HF radio waves

1992 ◽  
Vol 54 (11-12) ◽  
pp. 1555-1572 ◽  
Author(s):  
A.J. Stocker ◽  
F. Honary ◽  
T.R. Robinson ◽  
T.B. Jones ◽  
P. Stubbe ◽  
...  
Keyword(s):  
Electron Density ◽  
High Power ◽  
Large Scale ◽  
Radio Waves ◽  
Density Perturbations

The polar-ionosphere phenomena induced by high-power radio waves from the spear heating facility

2008 ◽  
Vol 51 (11) ◽  
pp. 847-857 ◽  
Author(s):  
N. F. Blagoveshchenskaya ◽  
T. D. Borisova ◽  
V. A. Kornienko ◽  
A. S. Janzhura ◽  
A. S. Kalishin ◽  
...  
Keyword(s):  
High Power ◽  
Polar Ionosphere ◽  
Radio Waves ◽  
Heating Facility

Excitation of artificial airglow by high power radio waves from the “SURA” Ionospheric Heating Facility

1991 ◽  
Vol 18 (8) ◽  
pp. 1477-1480 ◽  
Author(s):  
P. A. Bernhardt ◽  
W. A. Scales ◽  
S. M. Grach ◽  
A. N. Keroshtin ◽  
D. S. Kotik ◽  
...  
Keyword(s):  
High Power ◽  
Radio Waves ◽  
Ionospheric Heating ◽  
Heating Facility
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