TY - JOUR T1 - Measurements of underlying-event properties using neutral and charged particles in pp collisions at $\sqrt{s}=900$ GeV and $\sqrt{s}=7$ TeV with the ATLAS detector at the LHC JO - The European Physical Journal C PY - 2011/05/01 AU - Aad G AU - Abbott B AU - Abdallah J AU - Abdelalim AA AU - Abdesselam A AU - Abdinov O AU - Abi B AU - Abolins M AU - Abramowicz H AU - Abreu H AU - Acerbi E et al ED - DO - DOI: 10.1140/epjc/s10052-011-1636-z PB - Springer Science and Business Media LLC VL - 71 IS - 5 Y2 - 2025/07/05 ER -