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| molecules:ism:vyoh [2022/08/04 11:52] – mueller | molecules:ism:vyoh [2022/08/04 12:45] (current) – mueller |
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| **[[https://doi.org/10.1051/0004-6361/202142699|Precursors of Fatty Alcohols in the ISM: Discovery of //n//-Propanol]]**\\ | **[[https://doi.org/10.1051/0004-6361/202142699|Precursors of Fatty Alcohols in the ISM: Discovery of //n//-Propanol]]**\\ |
| //Astron. Astrophys.// **663** (2022), Art. No. A181.\\ | //Astron. Astrophys.// **663** (2022), Art. No. A181.\\ |
| Using data from line surveys of the quiescent giant molecular cloud G+0.693−0.027, about 1' north-east of Sagittarius (Sgr) B2(N) carried out with the Yebes 40 m dish at 7 mm and with the IRAM 30 m dish at 3, 2, and 1 mm, the authors also identified //syn//- and //anti//-ethenol in a column density ratio of about 10 : 1. Interestingly, ethanol is only about a factor of 6 more abundant than its less saturated sibling ethenol. It would also be interesting to know the abundance ratio with respect to the ethanal tautomer.\\ | Using data from line surveys of the quiescent giant molecular cloud G+0.693−0.027, about 1' north-east of Sagittarius (Sgr) B2(N) carried out with the Yebes 40 m dish at 7 mm and with the IRAM 30 m dish at 3, 2, and 1 mm, the authors also identified //syn//- and //anti//-ethenol in a column density ratio of about 10 : 1. Interestingly, ethanol and ethanal are only about a factor of 5 and 4, respectively, more abundant than ethenol.\\ |
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