Influence of heating of the ionosphere by high-power radio emission on the sporadic E layer

1975 ◽  
Vol 18 (9) ◽  
pp. 1010-1013 ◽  
Author(s):  
Yu. A. Ignat'ev
Keyword(s):  
Radio Emission ◽  
High Power ◽  
Sporadic E Layer ◽  
Sporadic E

Sporadic E-layer and Powerful HF-Radio Emission

2019 ◽  
Author(s):  
Kamil Yusupov ◽  
Nataliya Bakhmetieva ◽  
Vladimir Frolov ◽  
Takashi Maruyama ◽  
Adel Akchurin ◽  
...  
Keyword(s):  
Radio Emission ◽  
Sporadic E Layer ◽  
Sporadic E

Peculiarities of artificial ionospheric radiation under the action of high-power HF radiowaves, emitted by the SPEAR facility, on the sporadic E layer of the polar ionosphere

2009 ◽  
Vol 49 (5) ◽  
pp. 653-663 ◽  
Author(s):  
T. D. Borisova ◽  
N. F. Blagoveshchenskaya ◽  
V. A. Kornienko ◽  
A. S. Yanzhura ◽  
A. S. Kalishin ◽  
...  
Keyword(s):  
High Power ◽  
Polar Ionosphere ◽  
Sporadic E Layer ◽  
Sporadic E

scholarly journals Equatorial E Region Electric Fields and Sporadic E Layer Responses to the Recovery Phase of the November 2004 Geomagnetic Storm

2017 ◽  
Vol 122 (12) ◽  
pp. 12,517-12,533 ◽  
Author(s):  
J. Moro ◽  
L. C. A. Resende ◽  
C. M. Denardini ◽  
J. Xu ◽  
I. S. Batista ◽  
...  
Keyword(s):  
Geomagnetic Storm ◽  
Electric Fields ◽  
Recovery Phase ◽  
E Region ◽  
Sporadic E Layer ◽  
Sporadic E

Sporadic E layer formation time

1968 ◽  
Vol 11 (9) ◽  
pp. 756-759
Author(s):  
Yu. A. Ignat'ev
Keyword(s):  
Formation Time ◽  
Layer Formation ◽  
Sporadic E Layer ◽  
Sporadic E

scholarly journals Energetics and structure of the lower E region associated with sporadic E layer

2008 ◽  
Vol 26 (9) ◽  
pp. 2929-2936 ◽  
Author(s):  
K.-I. Oyama ◽  
K. Hibino ◽  
T. Abe ◽  
R. Pfaff ◽  
T. Yokoyama ◽  
...  
Keyword(s):  
Electric Field ◽  
Field Data ◽  
Magnetic Line ◽  
Height Range ◽  
Sounding Rockets ◽  
Main Structure ◽  
Irregular Structures ◽  
E Region ◽  
Sporadic E Layer ◽  
Sporadic E

Abstract. The electron temperature (Te), electron density (Ne), and two components of the electric field were measured from the height of 90 km to 150 km by one of the sounding rockets launched during the SEEK-2 campaign. The rocket went through sporadic E layer (Es) at the height of 102 km–109 km during ascent and 99 km–108 km during decent, respectively. The energy density of thermal electrons calculated from Ne and Te shows the broad maximum in the height range of 100–110 km, and it decreases towards the lower and higher altitudes, which implies that a heat source exists in the height region of 100 km–110 km. A 3-D picture of Es, that was drawn by using Te, Ne, and the electric field data, corresponded to the computer simulation; the main structure of Es is projected to a higher altitude along the magnetic line of force, thus producing irregular structures of Te, Ne and electric field in higher altitude.

Sign in / Sign up

Export Citation Format

Share Document