@misc{indiciae96777f742b3b,
  title = {Direct double ionization of the Ar + M shell by a single photon},
  author = {Müller, Alfred and Kilcoyne, A. L. D. and Phaneuf, R. A. and Holste, K. and Schippers, S. and Kheifets, A. S.},
  year = {2021},
  doi = {10.1103/physreva.103.l031101},
  url = {https://www.osti.gov/biblio/1771791},
  note = {Source identifier: 1771791}
}