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Scientific paper - Original scientific paper
Calibration of the photon spectrometer PHOS of the ALICE experiment
Journal of Instrumentation, 14 (2019), 05; P05025. https://doi.org/10.1088/1748-0221/14/05/p05025
(ALICE Collaboration) Acharya, S.; ...; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Jerčić, Marko; ...; Lončar, Petra; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Utrobičić, Antonija; ...; Vicković, Linda; ...; Zurlo, N. More authors...

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Acharya, S., Antičić, T., Erhardt, F., Gotovac, S., Jerčić, M., Lončar, P. ... Zurlo, N. (2019). Calibration of the photon spectrometer PHOS of the ALICE experiment. Journal of Instrumentation, 14. (05). doi: 10.1088/1748-0221/14/05/p05025

Acharya, S., et al. "Calibration of the photon spectrometer PHOS of the ALICE experiment." Journal of Instrumentation, vol. 14, no. 05, 2019. https://doi.org/10.1088/1748-0221/14/05/p05025

Acharya, S., Tome Antičić, Filip Erhardt, Sven Gotovac, Marko Jerčić, Petra Lončar, Eugen Mudnić, et al. "Calibration of the photon spectrometer PHOS of the ALICE experiment." Journal of Instrumentation 14, no. 05 (2019). https://doi.org/10.1088/1748-0221/14/05/p05025

Acharya, S., et al. (2019) 'Calibration of the photon spectrometer PHOS of the ALICE experiment', Journal of Instrumentation, 14(05). doi: 10.1088/1748-0221/14/05/p05025

Acharya S, Antičić T, Erhardt F, Gotovac S, Jerčić M, Lončar P, and sur.. Calibration of the photon spectrometer PHOS of the ALICE experiment. Journal of Instrumentation [Internet]. 2019 [cited 2024 December 28];14(05). doi: 10.1088/1748-0221/14/05/p05025

S. Acharya, et al., "Calibration of the photon spectrometer PHOS of the ALICE experiment", Journal of Instrumentation, vol. 14, no. 05, 2019. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:203480. [Accessed: 28 December 2024]

Metadata
Title (english)Calibration of the photon spectrometer PHOS of the ALICE experiment
AuthorS. Acharya
Author
...
AuthorTome Antičić
MBZ: 218816
Author
...
AuthorFilip Erhardt
MBZ: 345132
Author
...
AuthorSven Gotovac
MBZ: 108173
Author
...
AuthorMarko Jerčić
MBZ: 358125
Author
...
AuthorPetra Lončar
MBZ: 350591
Author
...
AuthorEugen Mudnić
MBZ: 248856
Author
...
AuthorMirko Planinić
MBZ: 213776
Author
...
AuthorNikola Poljak
MBZ: 283732
Author
...
AuthorAntonija Utrobičić
MBZ: 342963
Author
...
AuthorLinda Vicković
MBZ: 242565
Author
...
AuthorN. Zurlo
CollaborationALICE Collaboration
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
The procedure for the energy calibration of the high granularity electromagnetic calorimeter PHOS of the ALICE experiment is presented. The methods used to perform the relative gain calibration, to evaluate the geometrical alignment and the corresponding correction of the absolute energy scale, to obtain the nonlinearity correction coefficients and finally, to calculate the time-dependent calibration corrections, are discussed and illustrated by the PHOS performance in proton- proton (pp) collisions at √s=13 TeV. After applying all corrections, the achieved mass resolutions for π0 and η mesons for pT > 1.7 GeV/c are σmπ0 = 4.56 ± 0.03 MeV/c2 and σmη = 15.3 ± 1.0 MeV/c2, respectively.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleJournal of Instrumentation
Numberingvol. 14, no. 05, P05025
p-ISSN1748-0221
DOIhttps://doi.org/10.1088/1748-0221/14/05/p05025
URN:NBNurn:nbn:hr:217:203480
Publication2019
Document URLhttps://iopscience.iop.org/article/10.1088/1748-0221/14/05/P05025
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public note© 2019 CERN for the benefit of the Alice collaboration. Published by IOP Publishing Ltd on behalf of Sissa Medialab. Original content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. Received 20 February 2019. Accepted 17 May 2019. Published 28 May 2019.
Created on2020-08-19 10:36:11