This work was supported by the National Natural Science Foundation of China (Grant No. 11574107). The authors are grateful to Professor Liu Fengqi and Wang Lijun for their help on DFB-QCLs. C. Duan thanks Dr. Wu Shenghai and Liu Jinjun for their help on the program SpecView.
机构署名：
本校为第一且通讯机构
院系归属：
物理科学与技术学院
摘要：
The rovibrational spectrum of the Ar-NO open-shell complex has been measured in the 5.3 microm region using distributed feed-back quantum lasers to probe the direct absorption in a slit-jet supersonic expansion. Five P-subbands, namely, P(')
