A systematic search for molecular clouds formed under the dynamical influence of relativistic jets

从NANTEN银道巡天数据中识别出11个由喷流与星际介质相互作用形成的候选分子云。其中一个候选者与银河系中心的大质量黑洞有关，这表明大质量黑洞有一个活跃的时期，喷流就是在这个时期发出的。对候选者进行了CO多线观测。L~ 348候选星附近分子云的温度和密度分布。五是观察发现。此外，与合作者进行了MHD模拟，并揭示了密集区可以形成周围的射流。

Eleven candidates of molecular clouds which have been made by an interaction of jet with an interstellar medium are identified from NANTEN Galactic Plane Survey Dataset. One of the candidates is associated with massive black hole in the Galactic Center, indicating that the massive black hole had an active period that the jet is emanated for. CO multi-line observations have been carried out toward the candidates. The distribution of temperature and density of the molecular clouds toward the candidate of L~ 348. 5 is revealed by the observations. In addition, MHD simulation has been carried out with collaborators and reveals that dense region can be formed around the jet.