Classify events based on brem or not 2 classes of events Brem, with - - PowerPoint PPT Presentation

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Jan 11, 2024 482 likes •571 views

Classify events based on brem or not 2 classes of events Brem, with recoil energy < 1500 MeV No brem See if we can distinguish them, two cases should have different shower features 3D CNN 100 000 events for training+ validation 100 000

SLIDE 1

Classify events based on brem or not

2 classes of events

Brem, with recoil energy < 1500 MeV No brem

See if we can distinguish them, two cases should have different shower features 3D CNN 100 000 events for training+ validation 100 000 events for testing/predictions ~96% accuracy and similar true positive rate

SLIDE 2

Energy distribution, true positives

SLIDE 3

Theta distribution, true positives

SLIDE 4

Energy and theta, true positives

SLIDE 5

Transverse separation, true positives

SLIDE 6

Number of electron Ecal hits, true positives

SLIDE 7