L Nagy et al 2005 J. Phys. B: At. Mol. Opt. Phys. 38 141 doi:10.1088/0953-4075/38/3/001
L Nagy1, F Járai-Szabó1 and S Fritzsche2
Show affiliationsCross sections for the double K-shell vacancy production of lithium atoms in collision with fast charged projectiles are calculated. For these ionization–excitation processes, the relative importance of the different first- and second-order mechanisms and the dependence of the cross sections on the sign of projectile charge are investigated. Our studies confirm the strong influence of electron–electron correlations on the behaviour of the cross sections. The obtained results are in reasonable agreement with the data as observed in recent experiments.
Issue 3 (14 February 2005)
Received 10 June 2004, in final form 7 December 2004
Published 24 January 2005
L Nagy et al 2005 J. Phys. B: At. Mol. Opt. Phys. 38 141
Ashwani Kumar et al 2004 J. Phys. D: Appl. Phys. 37 1083
P J de Pablo et al 2003 Nanotechnology 14 143
A H Harvey et al 2009 Metrologia 46 196
P S Florides 2009 J. Phys.: Conf. Ser. 189 012014
R Grimshaw et al 2007 Phys. Scr. 75 620
M Žofka 2004 Class. Quantum Grav. 21 465
H M van Driel et al 2004 Semicond. Sci. Technol. 19 S223
R Turner 1974 J. Phys. C: Solid State Phys. 7 3686
K.G. McClements et al 2002 Nucl. Fusion 42 1155