Double photoionization of He and H2 at unequal energy sharing
Kheifets, A.S. and Bray, I. (2005) Double photoionization of He and H2 at unequal energy sharing. Physical Review A - Atomic, Molecular, and Optical Physics, 72 (2).
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A recently developed single-center model of double photoionization (DPI) of the H2 molecule [ Kheifets Phys. Rev. A 71 022704 (2005)] has been extended to represent the DPI process at unequal energy sharing. The model is applied to describe the shape of the fully-differential cross-section (FDCS) of a randomly oriented hydrogen molecule in the isotopic form of D2 at the kinematics of recent experiments. Comparison with analogous FDCS for the He atom helps to elucidate the molecular effects.
|Publication Type:||Journal Article|
|Murdoch Affiliation:||Centre for Atomic, Molecular and Surface Physics|
|Publisher:||The American Physical Society|
|Copyright:||© 2005 The American Physical Society|
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