Nondipole effects in double photoionization of He at 450 eV excess energy
Istomin, A.Y, Starace, A.F., Manakov, N.L., Meremianin, A.V., Kheifets, A.S. and Bray, I. (2006) Nondipole effects in double photoionization of He at 450 eV excess energy. Journal of Physics B: Atomic, Molecular and Optical Physics, 39 (2). L35-L43.
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Convergent close-coupling results for the triply differential cross section for double photoionization of He that include dipole-quadrupole terms are shown to have improved agreement (as compared to dipole approximation results) with recent experiments using linearly polarized light (Knapp A et al 2005 J. Phys. B: At. Mol. Opt. Phys. 38 615) for a number of kinematical configurations.
|Publication Type:||Journal Article|
|Murdoch Affiliation:||Centre for Atomic, Molecular and Surface Physics|
|Publisher:||Institute of Physics|
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