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Abstract:

The results of a new high-resolution study of the molecular gas associated with the supernova remnants (SNR) G349.7+G18.8+0.3 were presented. The observations were performed with the SEST telescope in the 12Co J= 1-0, 2-1 and 3-2 lines. The observations have provided the new evidence in support to the existence of physical interaction between the SN shocks and the adjoining molecular clouds, for the two SNRs. It was concluded that the masers were excited at the sites where a non-dissociative C-type shock, locally transverse to the line of sight, hits a denser molecular clump.

Registro:

Documento: Artículo
Título:The molecular clouds in the environs of the supernova remnants G349.7+0.2 and G18.8+0.3
Autor:Dubner, G.; Giacani, E.; Reynoso, E.; Parón, S.
Filiación:Inst. Astronomia/Fis. Espacio, CC 67, Sue. 28, 1428 Buenos Aires, Argentina
European Southern Observatory, Argentina
Carrera Investigador Cie. of CONICET, Argentina
CONICET, Argentina
Palabras clave:ISM: clouds; ISM: molecules; ISM: supernova remnants; Radio lines: ISM; Interstellar medium (ISM); Molecular clouds; Supernova remnants (SNR); X-ray emission; Clouds; Light emission; Masers; Morphology; Radio communication; Radio telescopes; X rays; Astrophysics
Año:2004
Volumen:426
Número:1
Página de inicio:201
Página de fin:212
DOI: http://dx.doi.org/10.1051/0004-6361:20041327
Título revista:Astronomy and Astrophysics
Título revista abreviado:Astron. Astrophys.
ISSN:00046361
CODEN:AAEJA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00046361_v426_n1_p201_Dubner

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Citas:

---------- APA ----------
Dubner, G., Giacani, E., Reynoso, E. & Parón, S. (2004) . The molecular clouds in the environs of the supernova remnants G349.7+0.2 and G18.8+0.3. Astronomy and Astrophysics, 426(1), 201-212.
http://dx.doi.org/10.1051/0004-6361:20041327
---------- CHICAGO ----------
Dubner, G., Giacani, E., Reynoso, E., Parón, S. "The molecular clouds in the environs of the supernova remnants G349.7+0.2 and G18.8+0.3" . Astronomy and Astrophysics 426, no. 1 (2004) : 201-212.
http://dx.doi.org/10.1051/0004-6361:20041327
---------- MLA ----------
Dubner, G., Giacani, E., Reynoso, E., Parón, S. "The molecular clouds in the environs of the supernova remnants G349.7+0.2 and G18.8+0.3" . Astronomy and Astrophysics, vol. 426, no. 1, 2004, pp. 201-212.
http://dx.doi.org/10.1051/0004-6361:20041327
---------- VANCOUVER ----------
Dubner, G., Giacani, E., Reynoso, E., Parón, S. The molecular clouds in the environs of the supernova remnants G349.7+0.2 and G18.8+0.3. Astron. Astrophys. 2004;426(1):201-212.
http://dx.doi.org/10.1051/0004-6361:20041327