Sökning: onr:"swepub:oai:DiVA.org:su-93561" > CARBON MONOXIDE IN ...
Fältnamn | Indikatorer | Metadata |
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000 | 03677naa a2200661 4500 | |
001 | oai:DiVA.org:su-93561 | |
003 | SwePub | |
008 | 130910s2013 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-935612 URI |
024 | 7 | a https://doi.org/10.1088/2041-8205/773/2/L342 DOI |
040 | a (SwePub)su | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Kamenetzky, J.4 aut |
245 | 1 0 | a CARBON MONOXIDE IN THE COLD DEBRIS OF SUPERNOVA 1987A |
264 | 1 | c 2013 |
338 | a print2 rdacarrier | |
500 | a AuthorCount:30;Funding Agencies:National Science Foundation NSF AST-1211196; Belgian Science Policy office through the ESA Prodex program; ESO/Keele studentship; MICINN AYA2009-130360-C02-02; Generalitat Valenciana PROMETEO 104/2009 | |
520 | a We report spectroscopic and imaging observations of rotational transitions of cold CO and SiO in the ejecta of SN1987A, the first such emission detected in a supernova remnant. In addition to line luminosities for the CO J = 1-0, 2-1, 6-5, and 7-6 transitions, we present upper limits for all other transitions up to J = 13-12, collectively measured from the Atacama Large Millimeter Array, the Atacama Pathfinder EXperiment, and the Herschel Spectral and Photometric Imaging REceiver. Simple models show the lines are emitted from at least 0.01 M-circle dot of CO at a temperature >14 K, confined within at most 35% of a spherical volume expanding at similar to 2000 km s(-1). Moreover, we locate the emission within 1 '' of the central debris. These observations, along with a partial observation of SiO, confirm the presence of cold molecular gas within supernova remnants and provide insight into the physical conditions and chemical processes in the ejecta. Furthermore, we demonstrate the powerful new window into supernova ejecta offered by submillimeter observations. | |
650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
653 | a ISM: supernova remnants | |
653 | a supernovae: individual (SN1987A) | |
700 | 1 | a McCray, R.4 aut |
700 | 1 | a Indebetouw, R.4 aut |
700 | 1 | a Barlow, M. J.4 aut |
700 | 1 | a Matsuura, M.4 aut |
700 | 1 | a Baes, M.4 aut |
700 | 1 | a Blommaert, J. A. D. L.4 aut |
700 | 1 | a Bolatto, A.4 aut |
700 | 1 | a Decin, L.4 aut |
700 | 1 | a Dunne, L.4 aut |
700 | 1 | a Fransson, Claesu Stockholms universitet,Institutionen för astronomi,Oskar Klein-centrum för kosmopartikelfysik (OKC)4 aut0 (Swepub:su)frans |
700 | 1 | a Glenn, J.4 aut |
700 | 1 | a Gomez, H. L.4 aut |
700 | 1 | a Groenewegen, M. A. T.4 aut |
700 | 1 | a Hopwood, R.4 aut |
700 | 1 | a Kirshner, R. P.4 aut |
700 | 1 | a Lakicevic, M.4 aut |
700 | 1 | a Marcaide, J.4 aut |
700 | 1 | a Marti-Vidal, I.4 aut |
700 | 1 | a Meixner, M.4 aut |
700 | 1 | a Royer, P.4 aut |
700 | 1 | a Soderberg, A.4 aut |
700 | 1 | a Sonneborn, G.4 aut |
700 | 1 | a Staveley-Smith, L.4 aut |
700 | 1 | a Swinyard, B. M.4 aut |
700 | 1 | a Van de Steene, G.4 aut |
700 | 1 | a van Hoof, P. A. M.4 aut |
700 | 1 | a van Loon, J. Th.4 aut |
700 | 1 | a Yates, J.4 aut |
700 | 1 | a Zanardo, G.4 aut |
710 | 2 | a Stockholms universitetb Institutionen för astronomi4 org |
773 | 0 | t ASTROPHYS J LETTg 773:2, s. L34-q 773:2<L34-x 2041-8205 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-93561 |
856 | 4 8 | u https://doi.org/10.1088/2041-8205/773/2/L34 |
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