RUS | ENG
Joint Institute for Nuclear Research
12.03.2026

P. G. Evtoukhovitch "Development and production process of a pilot module for the COMET Phase II straw tracker"

Project COMET is aimed at searching for the $\mu \to e$ conversion strongly suppressed in the frame of extended Standard Model and will be realized in two stages – Phase-I and Phase-II.

Phase-I includes the use of two types of detectors – multilayer cylindrical drift chamber with two rings of trigger counters for the registration of $\mu \to e$ conversion and straw-tracker and electromagnetic calorimeter for measuring beam composition and background. Phase II involves the use of only a straw tracker and an electromagnetic calorimeter. Issues related to the development and production of a pilot module for the Phase II straw tracker, a ROESTI readout electronics board, the structure for module assembly, a bench for the assembly and selective testing of straw tubes are being considered.

Presentation

Link to watch the video on the JINR resource:
https://disk.jinr.ru/index.php/s/Xz7ycpTLRktwD8c

Link to watch the video on VK:
https://vkvideo.ru/video-179241683_456239846