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ABSTRACT A cryogenic 22-pole ion trap apparatus is used to probe weakly bound cold CH–He complexes by IR action spectroscopy at 4 K. The infrared photodissociation spectrum of the antisymmetric C–H… Click to show full abstract
ABSTRACT A cryogenic 22-pole ion trap apparatus is used to probe weakly bound cold CH–He complexes by IR action spectroscopy at 4 K. The infrared photodissociation spectrum of the antisymmetric C–H stretching vibration is recorded in the range of 3102–3139 cm−1. A comparison between the experimental spectrum and a symmetric rotor Hamiltonian indicates that this band is strongly perturbed, but we report here a preliminary set of spectroscopic parameters. GRAPHICAL ABSTRACT
Keywords:
photodissociation;
photodissociation cold;
cold ch3;
he2 complexes;
infrared photodissociation;
ch3 he2
Journal Title: Molecular Physics
Year Published: 2019
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Journal Title: Molecular Physics
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!