Abstract
The Time-Of-Flight (TOF) detector of the ALICE experiment at the CERN LHC is based on Multi-gap Resistive Plate Chambers (MRPCs) technology. During the 2009-2013 data taking the TOF system had very stable operations with a total time resolution of 80ps. Details of the different calibration procedures and performance with data from collisions at the LHC will be described.
Similar content being viewed by others
References
ALICE Collaboration, J. Phys. G: Nucl. Part. Phys. 30, 1517 (2004).
ALICE Collaboration, J. Phys. G: Nucl. Part. Phys. 32, 1295 (2006).
ALICE Collaboration, JINST 3, S08002 (2008).
ALICE Collaboration, Addendum to TOF Technical Design Report CERN/LHCC 2002-016.
E. Cerron-Zeballos et al., Nucl. Instrum. Methods A 374, 132 (1996).
A. Akindinov et al., Nucl. Instrum. Methods A 532, 611 (2004).
A. Akindinov et al., Nuovo Cimento B 124, 235 (2009).
A. Akindinov et al., Nucl. Instrum. Methods A 615, 37 (2010).
A. Akindinov et al., Eur. Phys. J. C 68, 601 (2010).
ALICE Collaboration, CERN-LHCC-2012-012 / LHCC-I-022 September 7, 2012.
A. Akindinov et al., Nucl. Instrum. Methods A 490, 58 (2002).
A. Akindinov et al., Eur. Phys. J. C 34, 325 (2004).
A. Akindinov et al., Nucl. Instrum. Methods A 602, 372 (2009).
J. Alme et al., Nucl. Instrum. Methods A 622, 316 (2010).
F. Anghinolfi et al., Nucl. Instrum. Methods A 533, 183 (2004).
A. Akindinov et al., Nucl. Instrum. Methods A 533, 178 (2004).
A. Maevskaya et al., Proc. Sci. ISHEEP XXI, 110 (2012).
ALICE Collaboration, JHEP 01, 128 (2012).
ALICE Collaboration, Eur. Phys. J. C 72, 2183 (2012).
ALICE Collaboration, Phys. Rev. D 86, 112007 (2012).
ALICE Collaboration, Phys. Rev. Lett. 109, 252302 (2012).
Author information
Authors and Affiliations
Corresponding author
Additional information
RFBR grant 08-02-91911-CERNa
Rights and permissions
About this article
Cite this article
Akindinov, A., Alici, A., Agostinelli, A. et al. Performance of the ALICE Time-Of-Flight detector at the LHC. Eur. Phys. J. Plus 128, 44 (2013). https://doi.org/10.1140/epjp/i2013-13044-x
Received:
Accepted:
Published:
DOI: https://doi.org/10.1140/epjp/i2013-13044-x