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The ARGONTUBE detector

  • Michael Schenk
Chapter
Part of the BestMasters book series (BEST)

Abstract

The next generation of LArTPCs with sensitive masses of the order of 10 kt to 100 kt introduce a number of new challenges. A major one is the long drift distance of 10m to 20m needed to reduce the number of read-out channels, and thus the cost, and allowing to build a detector with a large monolithic sensitive volume. An electric field strength of about 0.5 kV/cm to 1 kV/cm was found to be a good compromise to limit the amount of electron-ion recombination, to obtain a high drift velocity and to keep diffusion at a low level.

Keywords

Dielectric Breakdown Liquid Argon Detector Operation High Voltage Generation Drift Distance 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Fachmedien Wiesbaden 2015

Authors and Affiliations

  1. 1.Laboratory for High Energy PhysicsUniversity of BernBernSwitzerland

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