Investigation of Electromagnetic and Muonic Air-Shower Components using IceTop Simulations

dc.contributor.authorSchroeder, F.G.
dc.contributor.authorBontempo, F.
dc.contributor.authorAbbasi, R.
dc.contributor.authorAckermann, M.
dc.contributor.authorAdams, J.
dc.contributor.authorAgarwalla, S.K.
dc.contributor.authorAguilar, J.A.
dc.contributor.authorAhlers, M.
dc.contributor.authorAlameddine, J.M.
dc.contributor.authorAli, S.
dc.contributor.authorAmin, N.M.
dc.contributor.authorAndeen, K.
dc.contributor.authorArgüelles, C.
dc.contributor.authorAshida, Y.
dc.contributor.authorAthanasiadou, S.
dc.contributor.authorAxani, S.N.
dc.contributor.authorBabu, R.
dc.contributor.authorBai, X.
dc.contributor.authorBaines-Holmes, J.
dc.contributor.authorBalagopal, A.
dc.contributor.authoret al.
dc.contributor.conferenceInternational Cosmic Ray Conference (ICRC) (15 Jul 2025 - 24 Jul 2025 : Geneva, Switzerland)
dc.date.issued2025
dc.description.abstractThe IceCube Neutrino Observatory studies cosmic-ray initiated extensive air showers (EASs) using the IceTop surface array, which is sensitive to the electromagnetic component and low-energy (∼ GeV) muonic component of EASs. The contribution from the two components is reconstructed on an event-by-event basis by simultaneously fitting separate lateral distribution functions (LDFs) for both the electromagnetic and muonic components of each shower. In this work, we demonstrate the ability of the two-component LDF reconstruction to recreate the muon distribution in IceTop accurately. The parameters characterizing the reconstructed muonic LDF can vary significantly based on the choice of hadronic interaction model. Thus, the dependence of the reconstructed muon LDF and other parameters on the hadronic interaction models is investigated.
dc.identifier.citationProceedings of Science, 2025, vol.501, pp.0424-1-0424-11
dc.identifier.doi10.22323/1.501.0424
dc.identifier.issn1824-8039
dc.identifier.urihttps://hdl.handle.net/2440/149719
dc.language.isoen
dc.publisherSissa Medialab
dc.publisher.placeItaly
dc.relation.grantARC
dc.rights© Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0)
dc.source.urihttps://doi.org/10.22323/1.501.0424
dc.subjectextensive air showers (EASs)
dc.subjectIceTop
dc.titleInvestigation of Electromagnetic and Muonic Air-Shower Components using IceTop Simulations
dc.typeConference paper
pubs.publication-statusPublished

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