@inproceedings{Orusa:2023Iv, author = "Orusa, Luca and Di Mauro, Mattia and Donato, Fiorenza and Korsmeier, Michael", title = "{New determination of the production cross section for $\gamma$ rays in the Galaxy}", doi = "10.22323/1.444.0264", booktitle = "Proceedings of 38th International Cosmic Ray Conference {\textemdash} PoS(ICRC2023)", year = 2023, volume = "444", pages = "264" }