Incomplete rotational cooling in a 22-pole ion trap
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Spectroscopy"
DOI: 10.1016/j.jms.2016.12.006
Abstract: Abstract Cryogenic 22-pole ion traps have found many applications in ion-molecule reaction kinetics and in high resolution molecular spectroscopy. For most of these applications it is important to know the translational and internal temperatures of… read more here.
Keywords: incomplete rotational; rotational cooling; spectroscopy; pole ion ... See more keywords
Laser Probing of the Rotational Cooling of Molecular Ions by Electron Collisions.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.183402
Abstract: We present state-selected measurements of rotational cooling and excitation rates of CH^{+} molecular ions by inelastic electron collisions. The experiments are carried out at a cryogenic storage ring, making use of a monoenergetic electron beam… read more here.
Keywords: rotational cooling; molecular ions; state; electron collisions ... See more keywords