Radiotomographical detection of ionosphere disturbances caused by ground explosions

被引:15
作者
Andreeva, ES [1 ]
Gokhberg, MB
Kunitsyn, VE
Tereshchenko, ED
Khudukon, BZ
Shalimov, SL
机构
[1] Moscow State Univ, Moscow 119899, Russia
[2] Russian Acad Sci, Schmidt Joint Inst Phys Earth, Moscow 123810, Russia
[3] Russian Acad Sci, Kola Res Ctr, Polar Geophys Inst, Apatity, Murmansk Oblast, Russia
关键词
Vortex; Vortex Motion; Ionosphere Disturbance; Neutral Component; Local Disturbance;
D O I
10.1023/A:1002827609677
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
Long-lived local disturbances of the ionospheric density over the site of ground industrial explosions were detected by the ionosphere radiotomography method. It is assumed that the density anomalies arise because of the initiation of vortex motion in a neutral component after acoustic impulse passage.
引用
收藏
页码:10 / 14
页数:5
相关论文
共 13 条
[1]  
ANDREEVA ES, 1999, 26 GEN ASS URSI TOR, P307
[2]  
[Anonymous], 1985, IZV AKAD NAUK SSSR F
[3]  
BLANC E, 1985, ANN GEOPHYS, V3, P673
[4]   NONLINEAR-WAVE FRONTS AND IONOSPHERIC IRREGULARITIES OBSERVED BY HF SOUNDING OVER A POWERFUL ACOUSTIC SOURCE [J].
BLANC, E ;
RICKEL, D .
RADIO SCIENCE, 1989, 24 (03) :279-288
[5]   Observations of total electron content perturbations on GPS signals caused by a ground level explosion [J].
Fitzgerald, TJ .
JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, 1997, 59 (07) :829-834
[6]  
GOKHBERG MB, 1997, TEZ K KRATK PROGN KA, P19
[7]  
GOKHBERG MB, 1983, ALPB C ACT EXP SAC E
[8]   OBSERVATIONS OF IONOSPHERIC DISTURBANCES FOLLOWING A 5-KT CHEMICAL EXPLOSION .1. PERSISTENT OSCILLATION IN THE LOWER THERMOSPHERE AFTER SHOCK PASSAGE [J].
JACOBSON, AR ;
CARLOS, RC ;
BLANC, E .
RADIO SCIENCE, 1988, 23 (05) :820-830
[9]  
KUNITSYN VE, 1991, TOMOGRAFIYA IONOSFER
[10]  
MACLEOD MA, 1966, J ATMOS SCI, V23, P96, DOI 10.1175/1520-0469(1966)023<0096:SETICG>2.0.CO