molecules:ism:acetamid

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision		 Previous revision
molecules:ism:acetamid [2019/04/25 13:40] – muellermolecules:ism:acetamid [2020/11/06 12:25] (current) – mueller
Line 12: Line 12:
 //Astrophys. J.// **743**, Art. No. 60 (2011).\\ //Astrophys. J.// **743**, Art. No. 60 (2011).\\
 While the observational results are important, the quantitative interpretations, in particular the column densities as well as the column density ratio, should be viewed with great caution. First, the assumption, that all formamide lines are optically thin, is unlikely fulfilled, and it is conceivable that some of the acetamide lines are not optically thin, either. Second, the assumption, that the hot cores of Sgr B2(N) fill the telescope beam, is definitively not valid.\\ While the observational results are important, the quantitative interpretations, in particular the column densities as well as the column density ratio, should be viewed with great caution. First, the assumption, that all formamide lines are optically thin, is unlikely fulfilled, and it is conceivable that some of the acetamide lines are not optically thin, either. Second, the assumption, that the hot cores of Sgr B2(N) fill the telescope beam, is definitively not valid.\\
-The authors did not find any evidence for the acetamide isomer N-methyl formamide in their spectra and pointed out: "These data are further evidence that interstellar chemistry is not combinatorial." Or in other words: astrochemistry is not only about astronomy, but also about chemistry !+The authors did not find any evidence for the acetamide isomer N-methyl formamide in their spectra and pointed out: "These data are further evidence that interstellar chemistry is not combinatorial." Or in other words: astrochemistry is not only about astronomy, but also about chemistry !\\
  
 +A. Belloche, H. S. P. Müller, K. M. Menten, P. Schilke, and C. Comito\\
 +investigated\\
 +**[[https://doi.org/10.1051/0004-6361/201321096|Complex Organic Molecules in the Interstellar Medium: IRAM 30 m Line Survey of Sagittarius B2(N) and (M)]]**\\
 +//Astron. Astrophys.// **559**, Art. No. A47 (2013).\\
 +They observed several transitions in the two lowest excited torsional state.\\
  
-----+N. F. W. Ligterink, S. J. El-Abd, C. L. Brogan, T. R. Hunter, A. J. Remijan, R. T. Garrod, and B. M. McGuire\\ 
 +investigated\\ 
 +**[[https://doi.org/10.3847/1538-4357/abad38|The Family of Amide Molecules toward NGC 6334I]]**\\ 
 +//Astrophys. J.// **901**, Art. No. 37 (2020).\\ 
 +They detected the molecule toward the position MM1-i among others.\\
  
-Contributor(s): H. S. P. Müller; 4, 2006; 12, 2011 
  
 +----
 +
 +Contributor(s): H. S. P. Müller; 4, 2006; 12, 2011; 04, 2019; 10, 2020
  
 ---- ----
  
  
  • molecules/ism/acetamid.1556192423.txt.gz
  • Last modified: 2019/04/25 13:40
  • by mueller