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Radio Emission from Extended Shell-Like SNRs

Published online by Cambridge University Press:  25 May 2016

A.I. Asvarov
A.I. Asvarov*
Affiliation:
Institute of Physics, Azerbaijan Academy of Sciences, Baku 370143, Azerbaijan Republic e-mail: physic@lan.ab.az

Extract

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Observations of the soft X-Ray background and interstellar UV absorption lines have indicated that a large fraction of interstellar space is filled with a high temperature low density “coronal” gas. In such low density environments SNRs will expand up to 200 pc in radius without thin shell formation which occurs due to radiative cooling effects. Such SNRs can occupy a large fraction of volume of Galaxy and can be the main source of background emissions. In the present work we examine the evolution of the radio emission of shell-like SNR evolving in the hot ISM.

Type
Session 1: Plasma and Fresh Nucleosynthesis Phenomena
Information
Symposium - International Astronomical Union , Volume 188: The Hot Universe , 1998 , pp. 249 - 250
Copyright
Copyright © Kluwer 1998 

References

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