A study of the material in the ATLAS inner detector using secondary hadronic interactions
2012 | journal article. A publication with affiliation to the University of Göttingen.
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A study of the material in the ATLAS inner detector using secondary hadronic interactions
Aad, G.; Abbott, B.; Abdallah, J.; Abdinov, O.; Aben, R.; Abolins, M. & AbouZeid, O. S. et al. (2012)
Journal of Instrumentation, 7. DOI: https://doi.org/10.1088/1748-0221/7/01/P01013
Documents & Media
Details
- Authors Group
- ATLAS Collaboration
The authors list is uncomplete: - Authors
- Aad, G.; Abbott, B.; Abdallah, J.; Abdinov, O.; Aben, R.; Abolins, M.; AbouZeid, O. S.; Abramowicz, H.; Abreu, H.; Abreu, R.; Zwalinski, L.
- Abstract
- The ATLAS inner detector is used to reconstruct secondary vertices due to hadronic interactions of primary collision products, so probing the location and amount of material in the inner region of ATLAS. Data collected in 7 TeV pp collisions at the LHC, with a minimum bias trigger, are used for comparisons with simulated events. The reconstructed secondary vertices have spatial resolutions ranging from 200 mm to 1 mm. The overall material description in the simulation is validated to within an experimental uncertainty of about 7%. This will lead to a better understanding of the reconstruction of various objects such as tracks, leptons, jets, and missing transverse momentum.
- Issue Date
- 2012
- Journal
- Journal of Instrumentation
- Organization
- Fakultät für Physik
- ISSN
- 1748-0221
- Language
- English
