
TY  - JOUR
A1  - Kheifets, Anatoli S. 
A1  - Bray, Igor 
T1  - Helium Double Photoionisation: An Accurate Solution of a Three-body Coulomb Problem
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1998
VL  - 51
IS  - 4
SP  - 655
EP  - 664
KW  - 
UR  - https://doi.org/10.1071/P97095 
N2  - We present here the solution of the helium double photoionisation problem by the convergent close-coupling (CCC) method. This method allows us to obtain the most detailed description of the double photoionisation process in the form of the fully resolved triply differential cross section (TDCS). The accuracy of our model is tested by calculating the TDCS in the three different forms of the electromagnetic operator which produces essentially identical results. We compare our calculation with the most accurate experimental and theoretical data available to date. 
ER  -

