Detection of ${}^{13}C$ Isotopic Species of $H{C}_{7}N$

G. Langston, B. Turner

The ${}^{13}C$ substitutions of molecule $H{C}_{7}N$ were observed in TMC-1 using the J = 12 - 11, J = 13 - 12 rotational transitions in the frequency range 12.4 to 13.6 GHz. We present…