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Vestnik of Samara University Natural Science Series
Article . 2025 . Peer-reviewed
License: CC BY
Data sources: Crossref
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Vestnik of Samara University Natural Science Series
Article . 2025
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Response simulation and primary vertex reconstruction in the SPD NICA straw tracker

descriptionPublicationkeyboard_double_arrow_right Article 19 Jun 2025Publisher:Samara National Research UniversityJournal:Vestnik of Samara University. Natural Science Series, volume 31, pages 75-85 (issn: 2541-7525, eissn: 2712-8954, Copyright policy )
Authors: S. D. Morozova; A. V. Shipilova;

doi: 10.18287/2541-7525-2025-31-1-75-85

Response simulation and primary vertex reconstruction in the SPD NICA straw tracker

Abstract

In this work we investigate the temporal structure of the events in the spin physics detector (SPD) straw tracker at the JINR NICA. Using the Geant4 toolkit we simulate the response of the straw layers sensitive elements in the triggerfree regime of SPD. Using the simulation results we present a simple algorithm for the fast primary-vertex finding and estimate the efficiency and purity of the reconstruction.

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Keywords

geant4, detector, reconstruction efficiency, spd nica, QA1-939, primary vertex reconstruction, monte carlo simulation, track approximation, straw tube, Mathematics

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
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