@article{Meinert:2023cP,
  author = "Meinert, Janning  and  Morejon, Leonel  and  Sandrock, Alexander  and  Eichmann, Björn  and  Kreidelmeyer, Jonas  and  Kampert, Karl-Heinz",
  title = "{The impact of a modified CMB photon density on UHECR propagation}",
  doi = "10.22323/1.444.0322",
  journal = "PoS",
  year = 2023,
  volume = "ICRC2023",
  pages = "322"
}