molecules:ism:hc11n

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molecules:ism:hc11n [2021/04/12 18:26] – muellermolecules:ism:hc11n [2021/04/12 18:34] (current) – mueller
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 //J. Mol. Spectrosc.// **72**, 172–174 (1978);\\ //J. Mol. Spectrosc.// **72**, 172–174 (1978);\\
 which in the end turned out to be in full agreement with the laboratory data and thus to be much better than implied by the earlier purported astronomical identification. which in the end turned out to be in full agreement with the laboratory data and thus to be much better than implied by the earlier purported astronomical identification.
 +
 +R. A. Loomis, A. M. Burkhardt, C. N. Shingledecker, S. B. Charnley, M. A. Cordiner, E. Herbst, S. Kalenskii, K. L. K. Lee, E. R. Willis, C. Xue, A. J. Remijan, M. C. McCarthy, and B. A. McGuire\\
 +reported on the\\
 +**[[https://doi.org/10.1038/s41550-020-01261-4|An investigation of spectral line stacking techniques and application to the detection of HC<sub>11</sub>N]]**\\
 +//Nat. Astron.// **5**, 188 (2021).\\
 +The observations were obtained in the course of the line survey Green Bank Telescope Observations of TMC-1: Hunting for Aromatic Molecules. The data were recorded with very high resolution which resolves, at least in part, the complex velocity structure and the <sup>14</sup>N hyperfine structure splitting. The molecule was indentified through line-stacking with a signal-to-noise ratio of 5, which is probably at the edge and may provoke the question if this is the end of this story.\\
  
  
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