Artículos de revistas
Photoassociative ionization of cold Na atoms: repulsive levels effects on the ion production rate
Fecha
2009Registro en:
LASER PHYSICS LETTERS, v.6, n.2, p.163-167, 2009
1612-2011
10.1002/lapl.200810110
Autor
PAIVA, R. R.
MUHAMMAD, R.
SHIOZAKI, R. F.
OLIVEIRA, A. L. de
MAGALHAES, D. V.
RAMIREZ-SERRANO, J.
BAGNATO, Vanderlei Salvador
MAGALHAES, Kilvia Mayre Farias
Institución
Resumen
We have revisited photoassociative ionization (PAI) in a cold sample of Na atmos. A two-color experiment was performed ina magneto-optical trap through the addition of aprobe laser. The observation of a marked change in the PAI rate for a definite frequency range can be attributed to the influence of repuisive levels and a possible avoided crossing between long-range molecular levels. (c) 2009 by Astro Ltd. Published exclusively by WLLEY-VCH Verlag GmbH & Co. KGaA