TY - GEN T1 - Measurement of the production cross-section of $J/ψ$ and $ψ(2$S$)$ mesons in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector UR - http://dx.doi.org/10.1140/epjc/s10052-024-12439-9 PY - 2023/09/29 AU - Collaboration ATLAS ED - Y2 - 2025/11/20 ER -