@inproceedings{Recchia:2025Q4, author = "Recchia, Sarah", title = "{Cosmic-ray escape from accelerators: the case of pulsar wind nebulae and TeV $\gamma$-ray halos}", doi = "10.22323/1.501.1400", booktitle = "Proceedings of 39th International Cosmic Ray Conference {\textemdash} PoS(ICRC2025)", year = 2025, volume = "501", pages = "1400" }