@article{hammond2019helium,
  title={Helium flux effects on bubble growth and surface morphology in plasma-facing tungsten from large-scale molecular dynamics simulations},
  author={Hammond, Karl D and Naeger, Ian V and Widanagamaachchi, Wathsala and Lo, Li-Ta and Maroudas, Dimitrios and Wirth, Brian D},
  journal={Nuclear Fusion},
  volume={59},
  number={6},
  pages={066035},
  year={2019},
  publisher={IOP Publishing}
}