Title :
A high performance front end for MEG II tracker
Author :
Chiarello, G. ; Chiri, C. ; Corvaglia, A. ; Grancagnolo, F. ; Panareo, M. ; Pepino, A. ; Pinto, C. ; Tassielli, G.
Author_Institution :
Ist. Naz. di Fis. Nucleare, Lecce, Italy
Abstract :
MEG Experiment Upgrade proposes a major improvement [1] of the sensitivity in the μ →eγ decay [2]. In particular the positron tracking will be performed by means of an upgrade of MEG Drift Chamber that consists in a cylindrical wire drift chamber, with the axis parallel to the muon beam, inspired to the one used in the KLOE experiment [3]. The new tracker, currently under costruction, can achieve a resolution of 100 μm in the measurement of the drift distance to the anode wires. Improving the resolution imposes a high speed and high performance Front End Electronics for signal acquisition.
Keywords :
drift chambers; nuclear electronics; KLOE experiment; MEG II tracker; MEG drift chamber; MEG experiment upgrade; anode wires; front end electronics; high-performance front end; muon beam; muon decay into electron+gamma; Bandwidth; Boards; Distortion; Noise; Prototypes; Signal resolution; Spatial resolution; Drift Chamber; Front End; High Speed Electronics; Wide Bandwidth;
Conference_Titel :
Advances in Sensors and Interfaces (IWASI), 2015 6th IEEE International Workshop on
Conference_Location :
Gallipoli
DOI :
10.1109/IWASI.2015.7184937
