Interplanetary scintillations of strong radio sources in the descending phase near the cycle 23 minimum

被引：9

作者：

Glubokova, S. K. ^{[1
,2
]}

Glyantsev, A. V. ^{[1
,2
]}

Tyul'bashev, S. A. ^{[1
]}

Chashei, I. V. ^{[1
]}

Shishov, V. I. ^{[1
]}

机构：

[1] Russian Acad Sci, PN Lebedev Phys Inst, Pushchino Radio Astron Observ, Pushchino 142292, Russia

[2] Pushchino State Univ, Pushchino, Russia

来源：

GEOMAGNETISM AND AERONOMY | 2011年 / 51卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

327; MHZ; DISTURBANCES; PLASMA;

D O I：

10.1134/S0016793211060053

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Observations of interplanetary scintillations of the 3C 298 and 3C 48 radio sources during low solar activity, performed with a BSA FIAN radio telescope at a frequency of 111 MHz, are presented. The radial dependences of the scintillation indices, where the effect of a low-latitude heliospheric current sheet is observed, have been obtained. Based on the scintillation temporal spectra, the solar wind velocity values have been obtained, and it has been indicated that these values are in good agreement with those found using the spaced measurements method.

引用

页码：794 / 799

页数：6

共 15 条

[1] Radial dependence of the level of amplitude fluctuations of spacecraft radio signals probing circumsolar plasma [J].