Now showing items 1-2 of 2

    • Quantum model of emission in a weakly non ideal plasma 

      Eleuch, Hichem; N. Ben Nessib; R. Bennaceur (Springer-Verlag 2004, 2004-05-04)
      We present, in this work a simple analytical expression of line emission in weakly non ideal plasma using a simplified quantum model. This formalism allows to explain the variations of the line widths with the density in a ...
    • Soliton propagation in an absorbing three-level atomic system 

      Eleuch, Hichem; D. Elser; R. Bennaceur (IOP Publishing, 2004-07-10)
      We present analytic results of soliton shapes propagating in an absorbing three-level atomic system in the lambda configuration which is excited by a CW field at the Stokes transition. We find analytic relations for the ...