Title :
D0 muon readout electronics design
Author :
Baldin, B. ; Bardon, O. ; Fitzpatrick, T. ; Golovtsov, V. ; Hansen, S. ; Larwill, M. ; Los, S. ; Matveev, M. ; Neustroev, P. ; Podstavkov, V. ; Rotolo, C. ; Uvarov, L. ; Vaniev, V. ; Wood, D.
Author_Institution :
Fermi Nat. Accel. Lab., Batavia, IL, USA
fDate :
6/1/1997 12:00:00 AM
Abstract :
The readout electronics designed for the DO Muon Upgrade are described. These electronics serve three detector subsystems and one trigger system. The front-ends and readout hardware are synchronized by means of timing signals broadcast from the DO Trigger Framework. The front-end electronics have continuously running digitizers and two levels of buffering resulting in nearly deadtimeless operation. The raw data is corrected and formatted by 16-bit fixed point DSP processors. These processors also perform control of the data buffering. The data transfer from the front-end electronics located on the detector platform is performed by serial links running at 160 Mbit/s. The design and test results of the subsystem readout electronics and system interface are discussed
Keywords :
detector circuits; muon detection; nuclear electronics; D0 muon readout electronics design; buffering; continuously running digitizers; data correction; data formatting; deadtimeless operation; detector platform; detector subsystems; front-end electronics; front-ends; readout hardware; serial links; subsystem readout electronics; system interface; timing signals; trigger system; Broadcasting; Computer buffers; Detectors; Digital signal processing; Electronic equipment testing; Hardware; Mesons; Process control; Readout electronics; Timing;
Journal_Title :
Nuclear Science, IEEE Transactions on
