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| molecules:ism:hc2nh [2019/04/26 15:38] – mueller | molecules:ism:hc2nh [2019/10/22 16:37] (current) – mueller |
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| A brief account on the observation of the ν<sub>5</sub> band with an origin at 730.3 cm<sup>–1</sup> (or 13.7 μm) was given by:\\ | A brief account on the observation of the ν<sub>5</sub> band with an origin at 730.3 cm<sup>–1</sup> (or 13.7 μm) was given by:\\ |
| T. Kostiuk, F. Espenak, D. Deming, M. J. Mumma, D. Zipoy, and J. Keady,\\ | T. Kostiuk, F. Espenak, D. Deming, M. J. Mumma, D. Zipoy, and J. Keady,\\ |
| **[[http://adsabs.harvard.edu/abs/1985BAAS...17..570K|Study of Velocity Structure in IRC +10216 Using Acetylene Line Profiles]]**\\ | **[[https://ui.adsabs.harvard.edu/abs/1985BAAS...17..570K|Study of Velocity Structure in IRC +10216 Using Acetylene Line Profiles]]**\\ |
| //Bull. Am. Astron. Soc.// **17**, 570 (1985). | //Bull. Am. Astron. Soc.// **17**, 570 (1985). |
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| Hot band transitions associated with ν<sub>5</sub> band, i.e. ν<sub>4</sub> + ν<sub>5</sub> – ν<sub>4</sub> and 2ν<sub>5</sub> – ν<sub>5</sub>, were reported by:\\ | Hot band transitions associated with ν<sub>5</sub> band, i.e. ν<sub>4</sub> + ν<sub>5</sub> – ν<sub>4</sub> and 2ν<sub>5</sub> – ν<sub>5</sub>, were reported by:\\ |
| J. J. Keady and S. T. Ridgway,\\ | J. J. Keady and S. T. Ridgway,\\ |
| **[[http://adsabs.harvard.edu/abs/1993ApJ...406..199K|The IRC +10216 Circumstellar Envelope. III – Infrared Molecular Line Profiles]]**\\ | **[[https://ui.adsabs.harvard.edu/abs/1993ApJ...406..199K|The IRC +10216 Circumstellar Envelope. III – Infrared Molecular Line Profiles]]**\\ |
| //Astrophys. J.// **406**, 199–214 (1993). | //Astrophys. J.// **406**, 199–214 (1993). |
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| The molecule was also detected toward three IR sources embedded in molecular clouds with the NASA IRTF 3 m telescope. Two or three of the //R//(5), //R//(10), or the unresolved //Q//-branch of the ν<sub>5</sub> band were detected toward GL 2591, W3 IRS 5, and OMC-1 IRc2 by\\ | The molecule was also detected toward three IR sources embedded in molecular clouds with the NASA IRTF 3 m telescope. Two or three of the //R//(5), //R//(10), or the unresolved //Q//-branch of the ν<sub>5</sub> band were detected toward GL 2591, W3 IRS 5, and OMC-1 IRc2 by\\ |
| J. H. Lacy, N. J. Evans II, J. M. Achtermann, D. E. Bruce, J. F. Arens, and J. S. Carr,\\ | J. H. Lacy, N. J. Evans II, J. M. Achtermann, D. E. Bruce, J. F. Arens, and J. S. Carr,\\ |
| **[[http://adsabs.harvard.edu/abs/1989ApJ...342L..43L|Discovery of Interstellar Acetylene]]**\\ | **[[https://ui.adsabs.harvard.edu/abs/1989ApJ...342L..43L|Discovery of Interstellar Acetylene]]**\\ |
| //Astrophys. J.// **383**, 674–692 (1991). | //Astrophys. J.// **383**, 674–692 (1991). |
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| The observations were extended to more line of this band, to the same band of H<sup>13</sup>CCH, and to the ν<sub>4</sub> + ν<sub>5</sub> band at 7.6 μm toward OMC-1 using the same facility:\\ | The observations were extended to more line of this band, to the same band of H<sup>13</sup>CCH, and to the ν<sub>4</sub> + ν<sub>5</sub> band at 7.6 μm toward OMC-1 using the same facility:\\ |
| N. J. Evans II, J. H. Lacy, and J. S. Carr,\\ | N. J. Evans II, J. H. Lacy, and J. S. Carr,\\ |
| **[[http://adsabs.harvard.edu/abs/1991ApJ...383..674E|Infrared Molecular Spectroscopy toward the Orion IRc2 and IRc7 Sources – A new Probe of Physical Conditions and Abundances in Molecular Clouds]]**\\ | **[[https://ui.adsabs.harvard.edu/abs/1991ApJ...383..674E|Infrared Molecular Spectroscopy toward the Orion IRc2 and IRc7 Sources – A new Probe of Physical Conditions and Abundances in Molecular Clouds]]**\\ |
| //Astrophys. J.// **342**, L43–L46 (1989). | //Astrophys. J.// **342**, L43–L46 (1989). |
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| Contributor(s): H. S. P. Müller; 10, 2003; 01, 2011; 06, 2011 | Contributor(s): H. S. P. Müller; 10, 2003; 01, 2011; 06, 2011 |
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