ISEE-C Solar Wind Plasma Experiment
ISEE-C Solar Wind Plasma Experiment
复制标题
ISEE-C 太阳风等离子体实验
DOI：
10.1109/tge.1978.294538
复制
发表时间：
1978
期刊：
影响因子：
--
通讯作者：
J. Chavez
中科院分区：
文献类型：
--
作者：
S. Bame;J. Asbridge;H. Felthauser;J. Glore;H. Hawk;J. Chavez
两台135°球形截面静电分析仪提供了ISEE-C上太阳风的电子和离子测量。这些仪器中的每一个都利用一个分离的二次发射器系统来拦截分析的粒子。从所有发射器中选择的二次电子同时提供了在极角上积分的粒子通量的快速二维测量；以较慢的速率，从单个发射器中依次选择二次电子，以提供三维测量。通过使用主动质子峰跟踪系统来减少必须覆盖的每个电荷的总能量范围，离子测量的速度增加了两倍。
Two 135° spherical section electrostatic analyzers furnish electron and ion measurements of the solar wind on ISEE-C. Each of these instruments utilizes a divided secondary emitter system to intercept the analyzed particles. Secondary electrons selected from all of the emitters simultaneously provide fast two-dimensional measurements of the particle fluxes integrated over polar angle; at a slower rate secondary electrons are successively selected from individual emitters to provide three-dimensional measurements. Speed of the ion measurements is increased by a factor of two by using an active proton peak tracking system to reduce the total range of energy per charge which has to be covered.