@inproceedings{Smith:2022ei, author = "Smith, Emily Ann", title = "{The phase-1 upgrade of the ATLAS level-1 calorimeter trigger}", doi = "10.22323/1.398.0754", booktitle = "Proceedings of The European Physical Society Conference on High Energy Physics {\textemdash} PoS(EPS-HEP2021)", year = 2022, volume = "398", pages = "754" }