Radio observations of SNR environments

Most supernova remnants (SNRs) in our Galaxy are expected to be close to their parent molecular clouds. The interaction between SNRs and interstellar clouds not only alter the morphology and evolution of a SNR but also heat, compress, disrupt or modify the chemistry of the cloud. The turbulence gene...

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Detalles Bibliográficos
Autor principal: Reynoso, E.M.
Formato: JOUR
Materias:
ISM: atoms
ISM: clouds
ISM: molecules
Radio lines: ISM supernova remnants
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_14052059_v30_n_p12_Reynoso
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_14052059_v30_n_p12_Reynoso
record_format dspace
spelling todo:paper_14052059_v30_n_p12_Reynoso2023-10-03T16:12:56Z Radio observations of SNR environments Reynoso, E.M. ISM: atoms ISM: clouds ISM: molecules Radio lines: ISM supernova remnants Most supernova remnants (SNRs) in our Galaxy are expected to be close to their parent molecular clouds. The interaction between SNRs and interstellar clouds not only alter the morphology and evolution of a SNR but also heat, compress, disrupt or modify the chemistry of the cloud. The turbulence generated in molecular clouds can trigger star formation. Radio emission from atomic and molecular lines toward SNRs provide unvaluable information to describe the ambient in which a SNR is evolving and determine possible sites of SNR-interstellar cloud interaction. The detection of OH masers in the satellite line at 1720 MHz can set strong constraints in the characteristics of the shocked ambient medium as well as on the dynamics of the SNR shock front. In this article I review some relevant results derived from radio observations in different spectral lines and under a variety of conditions towards SNRs and their environments. Fil:Reynoso, E.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_14052059_v30_n_p12_Reynoso
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic ISM: atoms
ISM: clouds
ISM: molecules
Radio lines: ISM supernova remnants
spellingShingle ISM: atoms
ISM: clouds
ISM: molecules
Radio lines: ISM supernova remnants
Reynoso, E.M.
Radio observations of SNR environments
topic_facet ISM: atoms
ISM: clouds
ISM: molecules
Radio lines: ISM supernova remnants
description Most supernova remnants (SNRs) in our Galaxy are expected to be close to their parent molecular clouds. The interaction between SNRs and interstellar clouds not only alter the morphology and evolution of a SNR but also heat, compress, disrupt or modify the chemistry of the cloud. The turbulence generated in molecular clouds can trigger star formation. Radio emission from atomic and molecular lines toward SNRs provide unvaluable information to describe the ambient in which a SNR is evolving and determine possible sites of SNR-interstellar cloud interaction. The detection of OH masers in the satellite line at 1720 MHz can set strong constraints in the characteristics of the shocked ambient medium as well as on the dynamics of the SNR shock front. In this article I review some relevant results derived from radio observations in different spectral lines and under a variety of conditions towards SNRs and their environments.
format JOUR
author Reynoso, E.M.
author_facet Reynoso, E.M.
author_sort Reynoso, E.M.
title Radio observations of SNR environments
title_short Radio observations of SNR environments
title_full Radio observations of SNR environments
title_fullStr Radio observations of SNR environments
title_full_unstemmed Radio observations of SNR environments
title_sort radio observations of snr environments
url http://hdl.handle.net/20.500.12110/paper_14052059_v30_n_p12_Reynoso
work_keys_str_mv AT reynosoem radioobservationsofsnrenvironments
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