@misc{grevesse2014elemental,
  title={The elemental composition of the Sun III. The neutron capture elements Cu to Th},
  author={Nicolas Grevesse and Pat Scott and Martin Asplund and A. Jacques Sauval},
  year={2014},
  eprint={1405.0288},
  archivePrefix={arXiv},
  primaryClass={astro-ph.SR},
  url={https://arxiv.org/abs/1405.0288}
}