Relaxation Phenomena Due to Collisions with Neutral Perturbers in Hyperfine Structure Multiplets
Informazioni aggiuntive
Autori
Degl'Innocenti E. L.,
Belluzzi L.
Tipo
Contributo in atti di convegno
Anno
2019
Lingua
Inglese
Sommario
A connection is established between the depolarizing rates, due to collisions with neutral perturbers, of the statistical tensors of a hyperfine structure multiplet and those of the statistical tensors of the parent fine structure level. This connection is described by a simple equation involving a 12-j symbol of the second kind. An application is performed to derive an analytical expression for the scattering matrix of a hyperfine structured two-level atom in the presence of collisions and a magnetic field. Numerical results are presented.
Parole chiave
irsol-conference-proceedings
Titolo atti di convegno
Astronomical Society of the Pacific Conference Series
Collana
Astronomical Society of the Pacific Conference Series
Pagine (o numero dell’articolo)
29
