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Resistive layers, patterns and coatings: a write-up of our collective experience . P. Colas, M. Dixit, S. Duarte-Pinto, I. Laktineh, N. Lumb, G.Mikenberg , J. Répond, N. Wyrsch ,. A draft is in preparation , to. Collect experience on resistive coatings applied to MPGDs
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Resistive layers, patterns and coatings: a write-up of our collective experience P. Colas, M. Dixit, S. Duarte-Pinto, I. Laktineh, N. Lumb, G.Mikenberg, J. Répond, N. Wyrsch,
A draftis in preparation, to • Collectexperience on resistivecoatingsapplied to MPGDs • Identify experts whocanbecontacted • Show the variety of applications • List the options for various cases of resistivity, surfaces, requiredhomogeneity,…
Introduction • Application to anti-spark protection of circuits, dead-time reduction, resolutionimprovement, integratedfiltering,… • Definition of surface resistivity • Measurement of surface resistivity(non-trivial) • Multimeter, HV multimeter • Strip technique • 4-point probe • Circular probe • Presentation of variouscoatings (paints, sprays, CVD, foil) and theirproperties.