Title of article
Resonant bond wire vibrations in the ATLAS semiconductor tracker
Author/Authors
Barber، نويسنده , , T.J. and Charlton، نويسنده , , D.G. and Warren، نويسنده , , M. and Murray، نويسنده , , W. and Villani، نويسنده , , G. and Weidberg، نويسنده , , A.R.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
16
From page
442
To page
457
Abstract
Dangerous mechanical resonances exist which can lead to the breaking of bond wires if time varying currents are passed through them in a magnetic field. The results of analytic calculations and an FEA analysis are described. The results of experimental investigations using wire bonds on test circuits are given. The possible effects within the ATLAS SCT were investigated and a fixed frequency trigger veto algorithm, designed to minimise the dangers of breaking wire bonds, was developed.
Keywords
ASICs , LHC , resonances
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2005
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2203078
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