SCINTILLATION, DENSITY AND TURBULENCE IN THE INTERPLANETARY MEDIUM

被引：3

作者：

TAPPIN, SJ ^{[1
]}

SMITH, ZK ^{[1
]}

DRYER, M ^{[1
]}

机构：

[1] NOAA,SPACE ENVIRONM LAB,BOULDER,CO 80303

来源：

PLANETARY AND SPACE SCIENCE | 1990年 / 38卷 / 08期

关键词：

D O I：

10.1016/0032-0633(90)90041-N

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

An attempt is made to reconcile the different power laws obtained when relating, on the one hand, interplanetary scintillation (IPS) to solar-wind density and, on the other, density turbulence to density. A numerical experiment was performed using a 2-D magnetohydrodynamical (MHD) model to simulate the solar wind in the ecliptic plane and then generating IPS g values by line-of-sight integration through the model solar wind. This simulation showed that any breakdown of the assumptions implicit in comparing a line-of-sight integral with a time average made near Earth was insufficient to account for the difference. © 1990.

引用

页码：955 / 960

页数：6

共 8 条

[1] SOME ASPECTS OF DIFFRACTION THEORY AND THEIR APPLICATION TO THE IONOSPHERE [J].