Contribution Contributed Oral
Cylindrical drift chamber and tracking in COMET
The cylindrical drift chamber (CDC) of COMET Phase-I experiment aims to search 105MeV electrons from muon-e conversion. To achieve the target sensitivity and high momentum resolution, CDC is designed and constructed to be a low-mass detector with alternating stereo layers. And a multi-track fitting method is introduced to meet the challenge of multi-turn track reconstruction in CDC.