Formation and Destruction of SiS in Space.

  title={Formation and Destruction of SiS in Space.},
  author={Alexandre Zanchet and Octavio Roncero and Marcelino Ag{\'u}ndez and Jos{\'e} Cernicharo},
  journal={The Astrophysical journal},
  volume={862 1}
The presence of SiS in space seems to be restricted to a few selected types of astronomical environments. It is long known to be present in circumstellar envelopes around evolved stars and it has also been detected in a handful of star-forming regions with evidence of outflows, like Sgr B2, Orion KL and more recently L1157-B1. The kinetics of reactions involving SiS is very poorly known and here we revisit the chemistry of SiS in space by studying some potentially important reactions of… 

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