File:Superkamiokande electron muon discriminator.png

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Superkamiokande_electron_muon_discriminator.png(567 × 567 pixels, file size: 72 KB, MIME type: image/png)

Summary

Description
English: Distribution of the particle identification (PID) parameter used to classify Cherenkov rings as electron-like and muon-like. Events to the left of the blue line are classified as electron-like and those to the right as muon-like. The filled histograms show the expected number of single ring events after neutrino oscillations. The PID algorithm uses properties of the light distribution such as the blurriness of the Cherenkov ring to classify events. The insets show examples of an electron-like (left) and muon-like (right) Cherenkov ring.
Date
Source https://arxiv.org/abs/1910.03887
Author T2K Collaboration

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Captions

Distribution of the parameter used to classify Cherenkov rings in Super-Kamiokande as electron-like (to the left) and muon-like (to the right) together with insets showing examples of an electron-like (left) and muon-like (right) Cherenkov ring.

Items portrayed in this file

depicts

9 October 2019

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Date/TimeThumbnailDimensionsUserComment
current14:43, 22 September 2020Thumbnail for version as of 14:43, 22 September 2020567 × 567 (72 KB)BatmannUploaded a work by T2K Collaboration from https://arxiv.org/abs/1910.03887 with UploadWizard
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