Characterizing Powerboard Noise in ITk Strip Modules through Magnetic Triggering Tests

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Silicon strip detectors for the ATLAS Inner Tracker (ITk) are subject to 2 MHz electromagnetic noise emitted by the DC/DC converter on each module. The magnetic triggering method is used at UBC to investigate this noise. The method involves picking up the 2 MHz signal with a coil and triggering on i...

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Detalles Bibliográficos
Autor principal: Sun, Ethen Shihaku
Lenguaje:eng
Publicado: 2022
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2834390
Descripción
Sumario:Silicon strip detectors for the ATLAS Inner Tracker (ITk) are subject to 2 MHz electromagnetic noise emitted by the DC/DC converter on each module. The magnetic triggering method is used at UBC to investigate this noise. The method involves picking up the 2 MHz signal with a coil and triggering on it for time-precise noise measurements. This report presents new Python scripts developed for data handling and visualization.

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