球载双球式电场仪及其应用

	球载双球式电场仪及其应用
	罗福山 ; 胡圣波
刊名	地球物理学报
	1999
卷号	42 期号:6 页码:772-777
关键词	雷暴大气电场球载电场仪双球式电场仪
ISSN号	0001-5733
其他题名	BALLOON-BORNE TWO SHPHERES ELECTRIC FIELD INSTRUMENT AND APPLICATION
通讯作者	北京8701信箱
中文摘要	探测雷暴电场垂直分量幅度的球载双球电场仪,它由两个空心的,直径为14.3cm,相距3.1cm的导电球构成,现款绕垂直于两球心连线的轴旋转,电场在球上的感应电荷按正弦变化,放大后由遥测发射机传输到地面,配有温度,湿度,气压传感器,既能进行高空大气温度,气压和湿度等常规气象要素的测量,又能完成雷雨云电场特征参量的探测任务,电场探测电路及其电池组分别装在两上球内,仪器自1994年投入使用以来,先后参加了
英文摘要	This paper describes balloon-borne two spheres electric field instrument for measuring the magnitude of the vertical component of the electric field in thunderclouds.It consists of two hollow,copper spheres which are 14.3cm in diameter and helds 4cm apart.The spheres spin around an axis which is perpendicular to and at the center of the line between the centres of the spheres.The sinusoidally varying charge induced on the spheres by the electric field is amplified and telemetried to ground.The amplifier and power cell are inside the two spheres separately.This instrument is also configurated temprature, pressure and moisture sensors and can either mesure the routine meteorological factors, or the particular parameters of thunderclouds electric field. The instrument has joined in about twenty satellites safe blastoff ensure (guarantee) since 1994, and played an important role in the safe blastoff of "australian B3 satellite" etc satellite during thunderclouds.The instrument can measure the magnitude of the vertical component of the electric field ranging from 1kV/m to 100kV/m with good linearity.
学科主题	空间技术
资助信息	国防科工委西昌卫星发射中心项目
语种	中文
内容类型	期刊论文
源URL	[http://ir.cssar.ac.cn/handle/122/1673]
专题	国家空间科学中心_其他部室
推荐引用方式 GB/T 7714	罗福山,胡圣波. 球载双球式电场仪及其应用[J]. 地球物理学报,1999,42(6):772-777.
APA	罗福山,&胡圣波.(1999).球载双球式电场仪及其应用.地球物理学报,42(6),772-777.
MLA	罗福山,et al."球载双球式电场仪及其应用".地球物理学报 42.6(1999):772-777.