26–29 Oct 2021
Fully online format
Asia/Tokyo timezone

Measurement of particle energy with homogeneous calorimeter

27 Oct 2021, 13:24
24m
Room #2 (Zoom Meeting ID: 823 6921 2312)

Room #2

Zoom Meeting ID: 823 6921 2312

Oral presentation using Zoom Session D: New technologies & ideas for collider detectors D-1: New technologies & ideas for collider detectors

Speakers

Tohru Takeshita Tohru Takeshita (Shinshu University (JP)) Tohru Takeshita (Department of Physics - Shinshu Univer)

Description

We have fond a relation between the energy deposit and track length in a homogeneous calorimeter situation with GEANT4 at high energy. The relation holds for different materials of the calorimeter from 1 to 100GeV energy range. The energy deposit and track length have a linear relation with positive intercept for both of pions and electrons. The tilt of the straight lines for pion and electron are the same independent of the injection energy. The intercept is proportional to the injection energy linearly, therefore we are able to measure the particle energy as a calorimeter. The resolution of such calorimeter is represented by two quantities and about 20%/sqrt(E).
We discuss the relation and how to realize the calorimeter in this talk.

1st preferred time slot for your oral presentation 15:30-17:30 JST (8:30-10:30 CEST, 2:30-4:30 EDT, 23:30-1:30 PDT)
2nd preferred time slot for your oral presentation 10:00-12:00 JST (3:00-5:00 CEST, 21:00-23:00 EDT, 18:00-20:00 PDT)

Primary author

Presentation materials