Electronic Exchange Effects in p + Ne and p + Ar Collisions

作者: T. Kirchner , L. Gulyás , H. J. Lüdde , A. Henne , E. Engel

DOI: 10.1103/PHYSREVLETT.79.1658

关键词: Order (ring theory)IonizationArgonContinuum (set theory)NeonPhysicsEikonal approximationEikonal equationAtomic physicsState (functional analysis)

摘要: Total cross sections for net electron loss and ionization in $p+\mathrm{Ne}$ $p+\mathrm{Ar}$ collisions are presented with emphasis on their crucial dependence the qualitiy of static atomic exchange potential. In order to investigate these electronic effects from different viewpoints, we have applied two theoretical models within an effective one particle picture, continuum distorted wave eikonal initial state approximation a coupled-channel approach based optimized set pseudostates.

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