Szczegóły publikacji
Opis bibliograficzny
Performance of the ATLAS L1 transition radiation tracker trigger in heavy-ion collisions at the LHC / Paweł RYBCZYŃSKI // Acta Physica Polonica. B, Proceedings Supplement ; ISSN 1899-2358. — 2024 — vol. 17 no. 5 art. no. A34, s. 5-A34.1–5-A34.5. — Bibliogr. s. 5-A34.5, Abstr. — Publikacja dostępna online od: 2024-08-05. — 30th Cracow Epiphany Conference on Precision Physics at High Energy Colliders : Cracow, Poland, 8–12 January, 2024
Autor
Dane bibliometryczne
| ID BaDAP | 156810 |
|---|---|
| Data dodania do BaDAP | 2025-01-24 |
| Tekst źródłowy | URL |
| DOI | 10.5506/APhysPolBSupp.17.5-A34 |
| Rok publikacji | 2024 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Acta Physica Polonica, B, Proceedings Supplement |
Abstract
The ATLAS heavy-ion physics program includes the study of ultra-peripheral collisions (UPC). This gives rise to various photon-induced interactions at high energies. In order to extend the ATLAS UPC physics program, higher efficiencies at very low particle transverse momenta are required, but no suitable Level 1 trigger exists in the ATLAS detector to record such events. To provide such capabilities, the ATLAS Level 1 Transition Radiation Tracker cosmics trigger, known as the TRT FastOR, is adapted for use in a recent heavy-ion collision run. These proceedings present the achieved performance of the TRT FastOR trigger in the September–October 2023 Pb+Pb run, with data recorded at √sNN = 5.36 TeV. © 2024 Jagiellonian University. All rights reserved.
