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Magnetic fields in galaxy halos and their importance

 

作者: Ulrich Klein,  

 

期刊: Geophysical & Astrophysical Fluid Dynamics  （Taylor Available online 1990）
卷期: Volume 50, issue 1-3  

页码: 27-34

 

ISSN:0309-1929

 

年代: 1990

 

DOI:10.1080/03091929008219865

 

出版商: Taylor & Francis Group

 

关键词: Galactic halos;galactic winds;magnetic fountains;Parker instabilities;dynamo theory.

 

数据来源: Taylor

 

摘要:

The observational facts about magnetic fields in galactic halos are reviewed. The existence, origin and significance of poloidal field components are described. Observational evidence that magnetic fields channel winds from active galactic centres is discussed. Field strengths adduced from the radio polarizations of edge-on galaxies are given. Priorities for future research are suggested.

 

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