AC magnetic field measurements onboard Cross-Scale: Scientific objectives and instrument design
AC magnetic field measurements onboard Cross-Scale: Scientific objectives and instrument design
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DOI：
10.1016/j.pss.2010.04.022
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发表时间：
2011-05-01
影响因子：
2.4
通讯作者：
Sahraoui, Fouad
中科院分区：
文献类型：
--
作者：
de Wit, Thierry Dudok;Coillot, Christophe;Sahraoui, Fouad
用于Cross-Scale的ACB搜索线圈磁强计将测量高达4千赫的交流磁场的三个分量，以及高达100千赫的一个分量。在该频率范围内的湍流和相干磁场波动对粒子的加速、散射和热化起着重要作用。ACB将与跨尺度波联盟的其他仪器一起，实现与等离子体波相关的关键科学目标。在这里，我们列出了一些重要的问题，根据从集群得出的经验，并描述了仪器。(C)2010爱思唯尔有限公司。保留所有权利。
The ACB search-coil magnetometer for Cross-Scale will measure three components of the AC magnetic field up to 4 kHz, and one component up to 100 kHz. Turbulent and coherent magnetic field fluctuations in that frequency range play an important role in the acceleration, scattering, and thermalisation of particles. ACB will, together with the other instruments of the Cross-Scale wave consortium, allow to address the key science objectives associated with plasma waves. Here, we list some of the important issues, based on the experience drawn from Cluster, and describe the instrument. (C) 2010 Elsevier Ltd. All rights reserved.