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Showing 1 to 2 of 2 for “"Straw Module"”.
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Entwicklung und Bau eines auf Proportionalkammern basierenden Übergangsstrahlungsdetektors für das AMS-02-Weltraumexperiment
… 20 layers, each with 20 mm fleece-radiator and modules of 16 straw tubes (diameter: 6 mm) with a total number of 328 modules of lengths up to 2.1 m. The straw modules are filled with a Xe/CO_2 (80%/20%) gas mixture and operated in proportional mode at a gasgain of 3000. The signals are readout …
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Space qualification of the transition radiation detector of the AMS-02 experiment and indirect search for dark matter
… $leq$ 300 GeV/c. It consists of 20 layers of straw module, proportional counters using Xe/CO2 gas mixtures, interleaved with fleece radiators supported in a conical octagon structure. Major design constraints arise from operating it in a space environment with limited power resources.The TRD …