Article ID Journal Published Year Pages File Type
1829831 Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 2008 9 Pages PDF
Abstract

The TRitium Argon frost Pump experiment (TRAP) has been built at the Tritium Laboratory Karlsruhe (TLK) as a test rig for the Cryogenic Pumping Section (CPS) of the KArlsruhe TRItium Neutrino Experiment (KATRIN). TRAP employs a heterogeneous layer of pre-condensed argon to adsorb hydrogen isotopes at ∼4.2K. This article covers the technical setup of the TRAP experiment and presents first results obtained in a commissioning run with deuterium.

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Physical Sciences and Engineering Physics and Astronomy Instrumentation
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