Electro-magnetic fields and plasma in the cosmos

被引:0
作者
Scott, Donald E. [1 ]
机构
[1] Univ Massachusetts, Amherst, MA 01003 USA
来源
1st Crisis in Cosmology Conference, CCC-I | 2006年 / 822卷
关键词
plasma; magnetic fields; reconnection; maxwell; cosmic filamentation;
D O I
暂无
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
It is becoming widely recognized that a majority of baryons in the cosmos are in the plasma state. But, fundamental disagreements about the properties and behavior of electro-magnetic fields in these plasmas exist between the science of modem astronomy and the experimentally verified laws of electrical engineering and physics. Some astronomers claim that magnetic fields can be open-ended - that they begin on or beneath the Sun's surface and extend outward to infinity. Astrophysicists have claimed that galactic magnetic fields begin and end on molecular clouds. Electrical engineers, most physicists, and the pioneers in electromagnetic field theory disagree - magnetic fields have no beginning or end. Since these two viewpoints are mutually exclusive, both cannot be correct; one must be completely false. Many astrophysicists claim that magnetic fields are "frozen into" electric plasma. We also examine the basis for this claim. It has been shown to be incorrect in the laboratory. The hypothetical "magnetic merging" mechanism is also reviewed in light of both theoretical and experimental investigations. The cause of large-scale filamentation in the cosmos is also simply revealed by experimental results obtained in plasma laboratories.
引用
收藏
页码:266 / 274
页数:9
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