Speaker
Sungwon Kim
(Yonsei University)
Description
The Korean dual-readout calorimeter collaboration fabricated dual-readout calorimeter modules using several Cu forming prototypes such as 3D printing and Skiving.
All prototype modules were assembled to form an electromagnetic calorimeter whose depth was 25 $X_{0}$ and 2.5 Moliere radii.
This electromagnetic calorimeter was exposed to low-energy positrons ranging from 0.5 GeV to 5 GeV at T9, CERN East Area.
We performed test beam programs to scrutinize the electromagnetic performance of the dual-readout calorimeter below 5 GeV.
We will discuss the results of the test beam conducted in 2023 in the presentation.
Author
Sungwon Kim
(Yonsei University)
