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Overview

Overview. Use of wf-llh-reco reconstruction module for EHE cascade events Current EHE analysis plans Future Directions for EHE reconstruction. Using Wf-llh-reco for EHE cascade events. EHE events ideal for waveform reconstruction

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Overview

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  1. Overview • Use of wf-llh-reco reconstruction module for EHE cascade events • Current EHE analysis plans • Future Directions for EHE reconstruction Sean Grullon

  2. Using Wf-llh-reco for EHE cascade events • EHE events ideal for waveform reconstruction • Reliable energy reconstruction crucial – Energy reconstructed at the same time as vertex. • Good PDF taking into account the depth-dependent ice properties very important • Non-contained events extremely important during early stages of deployment Sean Grullon

  3. Preliminary Results for an initial study of non-contained events • 500 JULIET Toy Cascades simulated with layered photonics tables. • Cascades simulated from 1PeV to under 10EeV • All cascades non-contained, randomly distributed from just outside full Icecube array to 0.5 km away. Sean Grullon

  4. Non contained EHE events: Preliminary Energy Resolution Sean Grullon

  5. Non contained EHE cascades: Preliminary vertex resolution Sean Grullon

  6. Current EHE cascade reconstruction plans • Implement Photonics (Johan Lundberg’s Photorec functions) as the PDF in the reconstruction • Look into cascade direction reconstruction • Coordinate with Paolo Desiati for EHE event production. Sean Grullon

  7. Future Directions for EHE reconstruction • Get reconstruction tables with a much larger active volume • Look into reconstructing EHE tracks…. • …. Then look at IceCube data and do EHE physics! Sean Grullon

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