@misc{han2022radiation,
  title={Radiation-driven acceleration in the expanding WR140 dust shell},
  author={Yinuo Han and Peter G. Tuthill and Ryan M. Lau and Anthony Soulain},
  year={2022},
  eprint={2210.06556},
  archivePrefix={arXiv},
  primaryClass={astro-ph.SR},
  doi={10.1038/s41586-022-05155-5},
  url={https://arxiv.org/abs/2210.06556}
}