利用毫秒脉冲星测量太阳风的电子密度和磁场  

Measurement of Electron Density and Magnetic Field of Solar Wind Using Millisecond Pulsars

作　　者：刘婕 LIU Jie(School of Physical Science and Technology,Southwest University,Chongqing 400700,China)

机构地区：[1]西南大学物理科学与技术学院,重庆400700

出　　处：《电子技术（上海）》2022年第2期10-11,共2页Electronic Technology

摘　　要：阐述电子密度十分多变,采用毫秒脉冲星作为线偏振辐射源,由于其周期短,因此可以同时测量电子密度和法拉第旋转量,从而计算出太阳的磁场,提高磁场计算的准确性。The electron density is very changeable. Millisecond pulsars are used as linearly polarized radiation sources. Due to their short period, the electron density and Faraday rotation can be measured at the same time, so as to calculate the solar magnetic field and improve the accuracy of magnetic field calculation.

关 键 词：电子密度 毫秒脉冲星 太阳风 磁场 法拉第旋转 

分 类 号：TH715.2[机械工程—测试计量技术及仪器] P353[机械工程—仪器科学与技术]