TY - JOUR
T1 - Resonant Bond Wire Vibrations in the ATLAS Semiconductor Tracker
AU - Charlton, David
PY - 2005/2/11
Y1 - 2005/2/11
N2 - 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. (C) 2004 Elsevier B.V. All rights reserved.
AB - 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. (C) 2004 Elsevier B.V. All rights reserved.
KW - ASICs
KW - resonances
KW - LHC
UR - http://www.scopus.com/inward/record.url?scp=15744386617&partnerID=8YFLogxK
U2 - 10.1016/j.nima.2004.08.120
DO - 10.1016/j.nima.2004.08.120
M3 - Article
SN - 1872-9576
VL - A538
SP - 442
EP - 457
JO - Nuclear Instruments & Methods in Physics Research. Section A. Accelerators, Spectrometers, Detectors
JF - Nuclear Instruments & Methods in Physics Research. Section A. Accelerators, Spectrometers, Detectors
ER -