The Molecular Clouds associated with the H II Regions/Candidates between $l=207.7^{\circ }$ and $l=211.7^{\circ }$

Chong Li, Hongchi Wang, Miaomiao Zhang +2

Using the PMO-13.7 m millimeter telescope at Delingha in China, we have conducted a large-scale simultaneous survey of ${}^{12}$CO, ${}^{13}$CO, and C${}^{18}$O $J=1-0$ emission toward t…