Robuta

https://www.aanda.org/articles/aa/ref/2018/10/aa33335-18/aa33335-18.html IRC +10216 as a spectroscopic laboratory: improved rotational constants for SiC2, its... irc 10216 as a https://www.aanda.org/articles/aa/ref/2020/08/aa38571-20/aa38571-20.html Detection of vibrationally excited HC7N and HC9N in IRC +10216 | Astronomy & Astrophysics (A&A)