19–24 May 2024
Tsukuba International Congress Center (Tsukuba Epochal)
Asia/Tokyo timezone

Development of High-Granularity Dual-Readout Calorimeter with psec Timing

24 May 2024, 14:50
20m
Tsukuba International Congress Center (Tsukuba Epochal)

Tsukuba International Congress Center (Tsukuba Epochal)

2-20-3 Takezono, Tsukuba City, Ibaraki Prefecture 305-0032, Japan

Speaker

TAIKI KAMIYAMA (University of Tokyo)

Description

High-precision detectors are crucial for the exploration of new physics. This research aims to develop a new excellent resolution and high granular calorimetry by integrating Dual-Readout and High-Granularity techniques, along with picosec timing resolution. Dual-Readout is to measure hadronic showers by Cherenkov light addition to scintillation light to simultaneously read two types of signals. By distinguishing between the electromagnetic and non-electromagnetic components in the hadron showers, energy can be reconstructed more accurately when using additional Cherenkov information. Moreover, High-Granularity with picosec timing resolution improves the identification of individual particles and reconstructs more accurate energy with best suited detectors depending on particle types. This study evaluates the overall resolution improvement of this detector equipped with these three technologies by simulation. This presentation will discuss the current state of optimizing detectors that combine Dual-Readout and High-Granularity.

Authors

Corrado Gatto (INFN & NIU) Daniel Jeans Hiroyasu Ogawa (The University of Tokyo) Jim Freeman (Fermi National Accelerator Lab. (US)) Kodai Matsuoka (Nagoya University) TAIKI KAMIYAMA (University of Tokyo) Taikan Suehara (ICEPP, The University of Tokyo (JP)) Toru Takeshita (Shinshu University (JP)) WEIYUAN LI (The University of Tokyo) Wataru Ootani (ICEPP, University of Tokyo)

Presentation materials

Peer reviewing

Paper