Readiness of the ATLAS Tile Calorimeter for LHC collisionsReportar como inadecuado




Readiness of the ATLAS Tile Calorimeter for LHC collisions - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

The European Physical Journal C

, Volume 70, Issue 4, pp 1193–1236

First Online: 08 December 2010Received: 30 July 2010Revised: 18 October 2010

Abstract

The Tile hadronic calorimeter of the ATLAS detector has undergone extensive testing in the experimental hall since its installation in late 2005. The readout, control and calibration systems have been fully operational since 2007 and the detector has successfully collected data from the LHC single beams in 2008 and first collisions in 2009. This paper gives an overview of the Tile Calorimeter performance as measured using random triggers, calibration data, data from cosmic ray muons and single beam data. The detector operation status, noise characteristics and performance of the calibration systems are presented, as well as the validation of the timing and energy calibration carried out with minimum ionising cosmic ray muons data. The calibration systems’ precision is well below the design value of 1%. The determination of the global energy scale was performed with an uncertainty of 4%.

Download to read the full article text



Autor: The ATLAS Collaboration - G. Aad - B. Abbott - J. Abdallah - A. A. Abdelalim - A. Abdesselam - O. Abdinov - B. Abi - M. A

Fuente: https://link.springer.com/



DESCARGAR PDF




Documentos relacionados