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WANG, JM; ZHOU, YY
ON THE LIMIT OF BRIGHTNESS TEMPERATURE IN NONSTATIONARY RADIO-SOURCES
发表期刊ASTROPHYSICS AND SPACE SCIENCE
关键词Compton Limit Variability Scattering Energy
摘要Observations imply that extragalactic radio sources must be in nonstationary states. One possible way to interpret a observed high brightness temperature which exceeds the inverse Compton limit is by means of a nonstationary condition (Kellerman and Pauliny-Toth 1969, Slysh 1992). This paper investigates the maximum brightness temperature of nonstationary radio sources by incorporating the continuity equation for the electron number density and the radiative transfer equation. In radio sources with a high enough magnetic field, synchrotron losses should be considered and the maximum brightness temperature will not achieve the maximum value suggested by Slysh (1992). Strong acceleration can only shorten the time to achieve the brightness temperature limit and does not violate the KPT limit.
1995
ISSN0004-640X
卷号229期号:1页码:79-88
学科领域Physics
收录类别SCI
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文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/11734
专题理论物理所科研产出_SCI论文
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WANG, JM,ZHOU, YY. ON THE LIMIT OF BRIGHTNESS TEMPERATURE IN NONSTATIONARY RADIO-SOURCES[J]. ASTROPHYSICS AND SPACE SCIENCE,1995,229(1):79-88.
APA WANG, JM,&ZHOU, YY.(1995).ON THE LIMIT OF BRIGHTNESS TEMPERATURE IN NONSTATIONARY RADIO-SOURCES.ASTROPHYSICS AND SPACE SCIENCE,229(1),79-88.
MLA WANG, JM,et al."ON THE LIMIT OF BRIGHTNESS TEMPERATURE IN NONSTATIONARY RADIO-SOURCES".ASTROPHYSICS AND SPACE SCIENCE 229.1(1995):79-88.
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