English

Can Nitric Oxide be Evaporatively Cooled in its Ground State?

Atomic Physics 2017-10-25 v1

Abstract

Cold collisions of 14^{14}N16^{16}O molecules in the 2Π1/2^{2}\Pi_{1/2} ground state, subject to electric and magnetic fields, are investigated. It is found that elastic collision rates significantly exceed state-changing inelastic rates only at temperatures above 0.5 K at laboratory strength fields. It is found, however, that in very large fields >104> 10^{4} V/cm, inelastic rates can be somewhat suppressed. Magnetic fields have negligible influence on scattering for this nearly non-magnetic state.

Keywords

Cite

@article{arxiv.1708.02875,
  title  = {Can Nitric Oxide be Evaporatively Cooled in its Ground State?},
  author = {Lucie D. Augustovičová and John L. Bohn},
  journal= {arXiv preprint arXiv:1708.02875},
  year   = {2017}
}