Performance of the local reconstruction algorithms for the CMS hadron calorimeter with Run 2 data
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Tumasyan, A; Adam, W; Andrejkovic, JW; Bergauer, T; Chatterjee, S; Damanakis, K; Dragicevic, M; Escalante Del Valle, A; Hussain, PS; Jeitler, M ...
Published in: Journal of Instrumentation
November 1, 2023
A description is presented of the algorithms used to reconstruct energy deposited in the CMS hadron calorimeter during Run 2 (2015-2018) of the LHC. During Run 2, the characteristic bunch-crossing spacing for proton-proton collisions was 25 ns, which resulted in overlapping signals from adjacent crossings. The energy corresponding to a particular bunch crossing of interest is estimated using the known pulse shapes of energy depositions in the calorimeter, which are measured as functions of both energy and time. A variety of algorithms were developed to mitigate the effects of adjacent bunch crossings on local energy reconstruction in the hadron calorimeter in Run 2, and their performance is compared.
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Published In
Journal of Instrumentation
DOI
EISSN
1748-0221
Publication Date
November 1, 2023
Volume
11
Related Subject Headings
- Nuclear & Particles Physics
- 51 Physical sciences
- 40 Engineering
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Tumasyan, A., Adam, W., Andrejkovic, J. W., Bergauer, T., Chatterjee, S., Damanakis, K., … Martins, J. (2023). Performance of the local reconstruction algorithms for the CMS hadron calorimeter with Run 2 data. Journal of Instrumentation, 11. https://doi.org/10.1088/1748-0221/18/11/P11017
Tumasyan, A., W. Adam, J. W. Andrejkovic, T. Bergauer, S. Chatterjee, K. Damanakis, M. Dragicevic, et al. “Performance of the local reconstruction algorithms for the CMS hadron calorimeter with Run 2 data.” Journal of Instrumentation 11 (November 1, 2023). https://doi.org/10.1088/1748-0221/18/11/P11017.
Tumasyan A, Adam W, Andrejkovic JW, Bergauer T, Chatterjee S, Damanakis K, et al. Performance of the local reconstruction algorithms for the CMS hadron calorimeter with Run 2 data. Journal of Instrumentation. 2023 Nov 1;11.
Tumasyan, A., et al. “Performance of the local reconstruction algorithms for the CMS hadron calorimeter with Run 2 data.” Journal of Instrumentation, vol. 11, Nov. 2023. Scopus, doi:10.1088/1748-0221/18/11/P11017.
Tumasyan A, Adam W, Andrejkovic JW, Bergauer T, Chatterjee S, Damanakis K, Dragicevic M, Escalante Del Valle A, Hussain PS, Jeitler M, Krammer N, Lechner L, Liko D, Mikulec I, Paulitsch P, Schieck J, Schöfbeck R, Schwarz D, Sonawane M, Templ S, Waltenberger W, Wulz CE, Darwish MR, Janssen T, Kello T, Van Mechelen P, Bols ES, D’Hondt J, De Moor A, Delcourt M, El Faham H, Lowette S, Morton A, Müller D, Sahasransu AR, Tavernier S, Van Doninck W, Van Putte S, Vannerom D, Clerbaux B, Dansana S, De Lentdecker G, Favart L, Hohov D, Jaramillo J, Lee K, Mahdavikhorrami M, Makarenko I, Malara A, Paredes S, Pétré L, Postiau N, Thomas L, Vanden Bemden M, Vander Velde C, Vanlaer P, Dobur D, Knolle J, Lambrecht L, Mestdach G, Rendón C, Samalan A, Skovpen K, Tytgat M, Van Den Bossche N, Vermassen B, Wezenbeek L, Benecke A, Bruno G, Bury F, Caputo C, David P, Delaere C, Donertas IS, Giammanco A, Jaffel K, Jain S, Lemaitre V, Mondal K, Taliercio A, Tran TT, Vischia P, Wertz S, Alves GA, Coelho E, Hensel C, Moraes A, Rebello Teles P, Aldá WL, Alves Gallo Pereira M, Barroso Ferreira Filho M, Brandao Malbouisson H, Carvalho W, Chinellato J, Da Costa EM, Da Silveira GG, De Jesus Damiao D, Dos Santos Sousa V, Fonseca De Souza S, Martins J. Performance of the local reconstruction algorithms for the CMS hadron calorimeter with Run 2 data. Journal of Instrumentation. 2023 Nov 1;11.
Published In
Journal of Instrumentation
DOI
EISSN
1748-0221
Publication Date
November 1, 2023
Volume
11
Related Subject Headings
- Nuclear & Particles Physics
- 51 Physical sciences
- 40 Engineering