molecules:ism:hc_ns

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molecules:ism:hc_ns [2021/04/13 13:17] muellermolecules:ism:hc_ns [2022/11/17 12:59] (current) mueller
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 ===== On HC<sub>n</sub>S (n ≥ 2) Radicals in the ISM ===== ===== On HC<sub>n</sub>S (n ≥ 2) Radicals in the ISM =====
  
- J. Cernicharo, C. Cabezas, M. Agúndez, B. Tercero, J. R. Pardo, N. Marcelino, J. D. Gallego, F. Tercero, J. A. López-Pérez, and P. de Vicente\\+J. Cernicharo, C. Cabezas, M. Agúndez, B. Tercero, J. R. Pardo, N. Marcelino, J. D. Gallego, F. Tercero, J. A. López-Pérez, and P. de Vicente\\
 reported on\\ reported on\\
 **[[https://doi.org/10.1051/0004-6361/202140642|TMC-1, the starless core sulfur factory: Discovery of NCS, HCCS, H<sub>2</sub>CCS, H<sub>2</sub>CCCS, and C<sub>4</sub>S and detection of C<sub>5</sub>S]]**\\ **[[https://doi.org/10.1051/0004-6361/202140642|TMC-1, the starless core sulfur factory: Discovery of NCS, HCCS, H<sub>2</sub>CCS, H<sub>2</sub>CCCS, and C<sub>4</sub>S and detection of C<sub>5</sub>S]]**\\
 //Astron. Astrophys.// **648**, Art. No. L3 (2021).\\ //Astron. Astrophys.// **648**, Art. No. L3 (2021).\\
-The ethenthionyl radical HCCS was identified through 2 <sup>14</sup>hyperfine components of the <sup>2</sup>Π<sub>3/2</sub> //J// = 7/2 − 5/2 transition near 41.1 GHz in the course of a molecular line survey of the prototypical cold dark molecular cloud TMC-1 carried out with the Yebes 40 m radio telescope. The column density is slightly lower than that of H<sub>2</sub>CCS and about a factor of ten lower than that of HCS.\\+The ethenthionyl radicalHCCSwas identified through 2 <sup>1</sup>hyperfine components of the <sup>2</sup>Π<sub>3/2</sub> //J// = 7/2 − 5/2 transition near 41.1 GHz in the course of a molecular line survey of the prototypical cold dark molecular cloud TMC-1 carried out with the Yebes 40 m radio telescope. The column density is slightly lower than that of H<sub>2</sub>CCS and about a factor of ten lower than that of HCS.\\ 
 +\\
  
 +R. Fuentetaja, M. Agúndez, C. Cabezas, B. Tercero, N. Marcelino, J. R. Pardo, P. de Vicente, and J. Cernicharo\\
 +reported on\\
 +**[[https://doi.org/10.1051/0004-6361/202245018|Discovery of Two New Interstellar Molecules with QUIJOTE: HCCCHCCC and HCCCCS]]**\\
 +//Astron. Astrophys.// **667**, Art. No. L4 (2022).\\
 +Butatrienethionyl was detected through six consecutive transitions with 19/2 ≤ //J"// ≤ 29/2 between 31.0 and 50.3 GHz in the course of a molecular line survey of the prototypical cold dark molecular cloud TMC-1 carried out with the Yebes 40 m radio telescope. The column densities of HCS and HCCS are about factors of 58 and 7.2, respectively, higher than those of HC<sub>4</sub>S.\\
 +\\
  
  
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-Contributor(s): H. S. P. Müller; 04, 2021 +Contributor(s): H. S. P. Müller; 04, 2021; 11, 2022
  
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