@Article{JAMS-1-4,
author = {Mitroy, J.},
title = {Structure of the LiPs and $e^+$Be Systems},
journal = {Journal of Atomic and Molecular Sciences},
year = {2010},
volume = {1},
number = {4},
pages = {275--279},
abstract = {<p style="text-align: justify;">Close to converged energies and wave functions for the positron binding 
systems, LiPs and $e^+$Be are computed using the stochastic variational 
method. Binding energies and annihilation rates from both $ab$-$initio$ 
and fixed core calculations are determined and found to be in agreement. 
The $ab$-$initio$ binding energy of $e^+$Be was 0.00316 Hartree while 
that for LiPs was 0.01237 Hartree.</p>},
issn = {2079-7346},
doi = {https://doi.org/10.4208/jams.071510.072110a},
url = {https://global-sci.com/article/74462/structure-of-the-lips-and-ebe-systems}
}