作者: D.J. Benard , H.H. Michels
DOI: 10.1016/0009-2614(82)80168-1
关键词: Analytical chemistry 、 Potential energy 、 Laser 、 Heat pipe 、 Excitation 、 Molecule 、 Atomic physics 、 Chemiluminescence 、 Chemistry 、 Radiation 、 Ab initio quantum chemistry methods
摘要: Abstract An unstructured continuum emission around 670 nm was observed when Mg added to an optically pumped heat pipe containing Na and K vapor, in good agreement with ab initio calculations of the NaMg potential energy curves. The corresponding excitation spectrum showed that incident radiation by NaK molecules (X → C transitions).