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has been cited by the following article:

• TITLE: l-Mixing Collision in Presence of Microwave Field

  AUTHORS: Urvashi Arya, Brijender Dahiya, Vinod Prasad

  KEYWORDS: l-Mixing; Floquet Technique; Cross Section

  JOURNAL NAME: Journal of Modern Physics, Vol.3 No.1, January 18, 2012

  ABSTRACT: We have studied excitation of multilevel Na-Rydberg atom due to collision with proton in the presence of variable laser field. The interaction of laser field and Na-Rydberg atom is explored using non perturbative Floquet technique. The transition probability is calculated at different laser frequencies (GHz), projectile velocities and impact-parameter. We have also calculated total cross-section for near resonant energy transfer collision of proton with Na-Rydberg atom at different frequencies.