4–10 Aug 2023
Asia/Tokyo timezone

Development of a mosaic type array formed by Si photodiodes for charged-particle detection in heavy ion collisions

9 Aug 2023, 15:20
5m

Speaker

Jiatai Li (Center for Nuclear Study, University of Tokyo)

Description

Si detectors are extensively applied in the measurement of charged particles produced in fusion reactions. To achieve a relatively low-cost charged-particle detection with the position sensitivity, we have developed a mosaic-type array based on Si photodiodes (Hamammatsu S13955-01). Its high modularity allows one to modify the geometric configuration of the array according to specific experimental requirements. The array was commissioned using $^{136}$Xe + $^{nat}$Zn reaction in July 2022 at HIMAC. In this presentation, details of the detector development and experimental results will be presented.

Presentation type Oral presentation

Primary authors

Jiatai Li (Center for Nuclear Study, University of Tokyo) Nobu Imai (CNS) Reiko Kojima Rin Yokoyama Shin'ichiro Michimasa (Center for Nuclear Study, the Univ. of Tokyo) Thomas Chillery Mr Muzuki Shiraishi (Rikkyo University)

Presentation materials