Title of article
The Dط forward angle muon system front-end electronics design
Author/Authors
Alexeev، نويسنده , , G.D and Baturitsky، نويسنده , , M.A and Dvornikov، نويسنده , , O.V. and Khokhlov، نويسنده , , A.I. and Mikhailov، نويسنده , , V.A and Odnokloubov، نويسنده , , I.A. and Shishkin، نويسنده , , A.A. and Tokmenin، نويسنده , , V.V. and Zhirikov، نويسنده , , S.F.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
14
From page
269
To page
282
Abstract
The 32-channel Amplifier/Discriminator Board (ADB) has been designed for Mini-Drift Tubes (MDTs) used for upgrading the DØ Forward Angle Muon System (FAMUS) (Fermilab, Batavia, USA). The ADB signal channels are formed by eight ASICs: four transresistance amplifiers, Ampl-8.3, and four comparators, Disc-8.3. The ADB provides operation with adjustable threshold currents 0.5–5.0 μA. Low noise (60 nA at maximal MDT capacitance 60 pF) and small firing current dispersion provide the ability for detector robust performance at low levels of anode high voltage (below 3.4 kV). Over 50,000 channels have been produced and installed in the DØ experiment.
Keywords
Muon detector , Mini-drift tubes , Transresistance amplifier , Discriminator , Front-end electronics
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2001
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2193125
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