搜索结果: 1-5 共查到“星系与宇宙学 Magnetic field”相关记录5条 . 查询时间(0.125 秒)
With the help of a gigantic cosmic lens, astronomers have measured the magnetic field of a galaxy nearly five billion light-years away. The achievement is giving them important new clues about a probl...
THE RADIO PROPERTIES AND MAGNETIC FIELD CONFIGURATION IN THE CRAB-LIKE PULSAR WIND NEBULA G54.1+0.3
filamentary loop-like structures
2014/12/22
We present a multifrequency radio investigation of the Crab-like pulsar wind nebula (PWN) G54.1+0.3 using the Very Large Array. The high resolution of the observations reveals that G54.1+0.3 has a com...
Constraining Galactic Magnetic Field Models with Starlight Polarimetry
Constraining Galactic Magnetic Field Models Starlight
2011/10/8
This paper provides testable predictions about starlight polarizations to constrain the geometry of the Galactic magnetic field, in particular the nature of the poloidal component. Galactic dynamo sim...
On the magnetic field evolution in shell-like supernova remnants
magnetic field evolution supernova remnants
2009/7/9
On the magnetic field evolution in shell-like supernova remnants。
Small-scale Magnetic Field Diagnostics outside Sunspots：Comparison of Different Methods
Sun magnetic fluxtubes kG magnetic fields
2009/5/12
We analyse different observational data related to the problem
of intrinsic magnetic field strength in small-scale fluxtubes outside
sunspots. We conclude that the kG range of fluxtube fields follow...