Magnetic Clouds - Wind
A magnetic cloud is a transient ejection in the solar wind defined by relatively strong magnetic fields, a large and smooth rotation of the magnetic field direction over approximately 0.25AU at 1AU, and a low proton temperature [Burlaga et al., 1981].
Magnetic Clouds - an overview | ScienceDirect Topics
2012年7月23日 · The magnetic cloud B s event is the solar-origin geoeffective solar wind structure, and has been shown to be associated with the orientation of the internal rope-like field of a CME (Zhao and Hoeksema, 1998).
MFI TABLE OF MAG CLOUD'S - Wind
The table consists of estimated start and end times, as designated, and physical quantities that were estimated by a magnetic field model [Lepping et al., 1990] that assumes that the field within a magnetic cloud is force free, i.e., so that the electrical current and the magnetic field are aligned and proportional in strength everywhere within ...
Magnetic Clouds: Solar Cycle Dependence, Sources, and
2018年10月2日 · Magnetic clouds (MCs) are transient magnetic structures giving the strongest southward magnetic field (Bz south) in the solar wind. The sheath regions of MCs may also carry a southward magnetic field. The southward magnetic field is …
Magnetic Clouds - an overview | ScienceDirect Topics
2021年11月4日 · As the Curie temperature is approached from the paramagnetic phase, the carriers are magnetic polarons (namely, the charge and a magnetic cloud). The thermal expansion effect is related to the formation of these magnetic clusters called “magnetic polarons.”
Magnetic Clouds - SpringerLink
2016年2月20日 · The idea of a plasma cloud and that of frozen-in magnetic fields were combined in the concept of a “magnetized plasma cloud” [6.54,55,26,17]. The magnetic field in a magnetized cloud might be either turbulent [6.54] or in the …
Magnetic clouds (MCs) are transient magnetic structures giving the strongest southward magnetic field (Bz south) in the solar wind. The sheath regions of MCs may also carry southward magnetic field. Southward magnetic field is responsible for causing space-weather disturbances. We report a comprehensive analysis of MCs and Bz
helical flux rope or magnetic cloud (MC). Since fast ICMEs with embedded helical MCs are particularly geoeffective, there is a strong interest in understanding and predicting the propagation of these transients
Magnetic Clouds - Wind
A magnetic cloud is a transient ejection in the solar wind defined by relatively strong magnetic fields, a large and smooth rotation of the magnetic field direction over approximately 0.25AU at 1AU, and a low proton temperature [Burlaga et al., 1981].
Magnetic clouds - NASA/ADS
An interplanetary magnetic cloud is defined as a type of ejecta characterized by strong magnetic fields, a large rotation in the magnetic field direction as the cloud moves past a spacecraft, and low proton temperatures.
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