Publikationsrepositorium - Helmholtz-Zentrum Dresden-Rossendorf
2 PublikationenA small and compact AMS facility for tritium depth profiling
Friedrich, M.; Pilz, W.; Glugla, M.; Bekris, N.; Kiisk, M.; Liechtenstein, V.
Abstract
Depth profiling measurements of tritium at carbon samples have been performed during the past seven years at the AMS facility installed at the Rossendorf 3 MV tandetron. The samples have been cut from the inner wall of the fusion experiments ASDEX-upgrade/Garching and JET/Culham. The increasing amounts of tritium inside the samples from JET have been required a dedicated AMS facility to prevent any contamination of the versatile 3 MV tandetron. On base of an air-insulated 100 kV tandem accelerator equipped with a gas stripper a small dedicated AMS facility for tritium depth profiling was installed, tested and used for routinely measurements. After successful tests of diamond-like carbon (DLC) stripper foils at this accelerator a small and compact SF6-insulated 100 kV tandem accelerator with a DLC-stripper has been installed at the AMS facility. Results measured with the different tandem accelerators are presented.
Keywords: Tritium; Fusion; Mass Spectrometry; Tandem Accelerator
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Vortrag (Konferenzbeitrag)
PRAMANA-journal of physics 59 (2002) 1053-1059 -
Beitrag zu fremdem Sammelwerk
PRAMANA-journal of physics 59 (2002) 1053-1059
Permalink: https://www.hzdr.de/publications/Publ-4019
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