INTERGALACTIC PLASMA.

被引：0
|
作者：
Reber, Grote [1 ]
机构：
[1] Natl Research Council, Ottawa, Ont,, Can, Natl Research Council, Ottawa, Ont, Can
来源：
IEEE Transactions on Plasma Science | 1986年 / PS-14卷 / 06期
关键词：
EXTRATERRESTRIAL ATMOSPHERES - RADIO ASTRONOMY - SPACE RESEARCH;
D O I：
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中图分类号：
学科分类号：
摘要：
Radio astronomy observations at 144-m wavelength suggest a plasma filling intergalactic space. This plasma may have one electron and proton pair per 100 cm**3 . The plasma radiates hectometer waves by free-free transitions. The energy of electrons is replenished from visible light. It interacts with electrons by compton transitions. Accordingly, light tires as it travels through intergalactic space. This is manifested as a shift in spectral lines toward the red, proportional to distance. There is no need for an expanding universe.
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页码：678 / 682
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