TY - MPCT AU - Schäfer, Oliver AU - Behnke, Ties AU - Diener, Ralf TI - Spark Damage Mechanism of Copper-Clad Polyimide Foil M1 - PUBDB-2024-06696 PY - 2024 N1 - Recorded in November 2020 by Oliver Schäfer, publicly shown at LCWS2024, Tokyo AB - For ILD, one of the detector concepts for the proposed International Linear Collider, a time projection chamber (TPC) is foreseen as the central tracking detector. The R</td><td width="150"> AB - D effort within the LCTPC collaboration has been centred around a common infrastructure setup operated at the DESY II Test Beam Facility. This setup includes a large field cage as test bed for the different readout technologies to be studied under comparable conditions. A second iteration of this field cage has recently been constructed to improve on the shortcomings noticed with its predecessor. The construction was repeatedly delayed and interrupted due to the COVID-19 pandemic but these delays yielded insights that may not otherwise have been observed during an ordinary course of operations. Methods and findings from the build process are reported. LB - PUB:(DE-HGF)35 DO - DOI:10.3204/PUBDB-2024-06696 UR - https://bib-pubdb1.desy.de/record/617310 ER -