The Korean Physical Society 06130 22, Teheran-ro 7-gil, Gangnam-gu, Seoul, Republic of Korea 610 Representation : Suk Lyun HONG TEL: 02-556-4737 FAX: 02-554-1643 E-mail : webmaster@kps.or.kr Copyright(C) KPS, All rights reserved.
30 May 2022 to 4 June 2022
Virtual Seoul
Asia/Seoul timezone

Reconstruction of Point Event in Detectors with Total Reflection

Not scheduled
5m
Virtual Seoul

Virtual Seoul

Poster Other Poster

Description

The detector response model is vital for vertex and energy reconstruction. In the liquid scintillator detector with water buffer, each PMT is blind to some region due to the total reflection. We use the regression method to parameterize the detector response model, which provides an unbiased vertex reconstruction in the total reflection region. We also analyzed the convexity of the detector response model, giving a constraint for detector design. Finally, we verify the convexity and the bias by different geometries.

Collaboration Jinping Neutrino Experiment

Primary author

Wei Dou (Tsinghua University)

Presentation materials