A study of the material in the ATLAS inner detector using secondary hadronic interactions
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, Journal Article
Aad, G; Abbott, B; Abdallah, J; Abdelalim, AA; Abdesselam, A; Abdinov, O; Abi, B; Abolins, M; Abramowicz, H; Abreu, H; Acerbi, E; Acharya, BS ...
Published in: Journal of Instrumentation
January 1, 2012
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 ∼ 200μm 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. © 2012 CERN.
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Published In
Journal of Instrumentation
DOI
EISSN
1748-0221
Publication Date
January 1, 2012
Volume
7
Issue
1
Related Subject Headings
- Nuclear & Particles Physics
- 51 Physical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
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Aad, G., Abbott, B., Abdallah, J., Abdelalim, A. A., Abdesselam, A., Abdinov, O., … Arutinov, D. (2012). A study of the material in the ATLAS inner detector using secondary hadronic interactions. Journal of Instrumentation, 7(1). https://doi.org/10.1088/1748-0221/7/01/P01013
Aad, G., B. Abbott, J. Abdallah, A. A. Abdelalim, A. Abdesselam, O. Abdinov, B. Abi, et al. “A study of the material in the ATLAS inner detector using secondary hadronic interactions.” Journal of Instrumentation 7, no. 1 (January 1, 2012). https://doi.org/10.1088/1748-0221/7/01/P01013.
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, et al. A study of the material in the ATLAS inner detector using secondary hadronic interactions. Journal of Instrumentation. 2012 Jan 1;7(1).
Aad, G., et al. “A study of the material in the ATLAS inner detector using secondary hadronic interactions.” Journal of Instrumentation, vol. 7, no. 1, Jan. 2012. Scopus, doi:10.1088/1748-0221/7/01/P01013.
Aad G, Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M, Abramowicz H, Abreu H, Acerbi E, Acharya BS, Adams DL, Addy TN, Adelman J, Aderholz M, Adomeit S, Adragna P, Adye T, Aefsky S, Aguilar-Saavedra JA, Aharrouche M, Ahlen SP, Ahles F, Ahmad A, Ahsan M, Aielli G, Akdogan T, Åkesson TPA, Akimoto G, Akimov AV, Akiyama A, Alam MS, Alam MA, Albert J, Albrand S, Aleksa M, Aleksandrov IN, Alessandria F, Alexa C, Alexander G, Alexandre G, Alexopoulos T, Alhroob M, Aliev M, Alimonti G, Alison J, Aliyev M, Allport PP, Allwood-Spiers SE, Almond J, Aloisio A, Alon R, Alonso A, Alviggi MG, Amako K, Amaral P, Amelung C, Ammosov VV, Amorim A, Amorós G, Amram N, Anastopoulos C, Ancu LS, Andari N, Andeen T, Anders CF, Anders G, Anderson KJ, Andreazza A, Andrei V, Andrieux ML, Anduaga XS, Angerami A, Anghinolfi F, Anjos N, Annovi A, Antonaki A, Antonelli M, Antonov A, Antos J, Anulli F, Aoun S, Aperio Bella L, Apolle R, Arabidze G, Aracena I, Arai Y, Arce ATH, Archambault JP, Arfaoui S, Arguin JF, Arik E, Arik M, Armbruster AJ, Arnaez O, Arnault C, Artamonov A, Artoni G, Arutinov D. A study of the material in the ATLAS inner detector using secondary hadronic interactions. Journal of Instrumentation. 2012 Jan 1;7(1).
Published In
Journal of Instrumentation
DOI
EISSN
1748-0221
Publication Date
January 1, 2012
Volume
7
Issue
1
Related Subject Headings
- Nuclear & Particles Physics
- 51 Physical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences