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Polyurethane spray coating of aluminum wire bonds to prevent corrosion and suppress resonant oscillations

Unencapsulated aluminum wedge wire bonds are common in particle physics pixel and strip detectors. Industry-favored bulk encapsulation is eschewed due to the range of operating temperatures and radiation. Wire bond failures are a persistent source of tracking-detector failure. Unencapsulated bonds a...

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Detalles Bibliográficos
Autores principales: Izen, Joseph M., Kurth, Matthew, Boyd, Rusty
Lenguaje:eng
Publicado: 2015
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/11/03/C03019
http://cds.cern.ch/record/2103510