The new 6MV AMS-facility DREAMS at Dresden

Akhmadaliev, Shavkat; Heller, R.; Hanf, Daniel; Rugel, G.; Merchel, Silke

doi:10.1016/j.nimb.2012.01.053

Cited by 72 publications

(41 citation statements)

References 30 publications

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“…These molecules originate from 9 Be 16 O 1 H À (injected into the accelerator together with 10 Be 16 O À ), which then break up into 9 BeH and 16 O in the terminal stripper. As we can see from Fig.…”

Section: Resultsmentioning

confidence: 99%

“…These peaks are the result of 9 Be, 10 Be and 16 O energy deposition in the ionization chamber, therefore the probability of the charge-exchange processes increase with pressure. In spite of using the foil stack for background reduction, several peaks were recognized in the spectrum.…”

Section: Resultsmentioning

confidence: 99%

“…The MC-SNICS ion source produced by the National Electrostatic Corp. (USA) was used to produce negative BeO ions from blank samples [16] ( 10 Be/ 9 Be ratio of 10 À15 ). The 10 Be standard (S555 standard developed by ETH lab.)…”

Section: Methodsmentioning

confidence: 99%

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Preliminary AMS measurements of 10Be at the CENTA facility

Ješkovský

Steier

Priller

et al. 2015

Nuclear Instruments and Methods in Physics Research Section B:

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

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Preliminary AMS measurements of 10Be at the CENTA facility

Ješkovský

Steier

Priller

et al. 2015

Nuclear Instruments and Methods in Physics Research Section B:

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“…Nevertheless, basic, but accurate radiochemical sample separation is an essential prerequisite for AMS measurements. The DREAMS (DREsden AMS) facility, which is part of the IBC using the 6 MV tandem accelerator, o ers excellent chemical sample preparation and measurement capabilities (Akhmadaliev et al, 2013). An overview of nuclides investigated at DREAMS and key information is given in Table 3.…”

Section: Ion Beam Modi Cation By Ion Implantation / Irradiationmentioning

confidence: 99%

Ibc - Ion Beam Center

Borany

Facsko

Weissig

2017

JLSRF

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In the Ion Beam Center (IBC), various set-ups -electrostatic accelerators, ion implanters, plasma-based ion implantation equipment, low-energy ion tools, an ion microscope etc. -are combined into a unique facility for research and applications using ion beams. Almost all ions from stable chemical nuclides are available in the ion energy range from 10 eV to about 60 MeV. In addition to broad beams, also focused (down to 1 nm) and highly-charged (charge state up to 45 + ) ion beams, or ions extracted from a plasma can be provided. In total, the IBC operates more than 30 dedicated tools or beamline end-stations. The speci c expertise of IBC is the modi cation and analysis of solids by energetic ions aimed to develop novel materials for information technology, electronics or energy systems. In addition, ion beam analysis techniques became of increasing importance for interdisciplinary elds like geochemistry, climate or environmental research and resources technology. Special add-on services o ered ensure a successful realization of user experiments. Based on a long-term expertise, speci c equipment and common commercial procedures, the IBC is strongly active in the use of ion beam techniques for industrial applications aimed to initiate valuable product innovation.

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“…As part of further quality assurance, a German-French project allowed for repeated analyses of samples chemically processed both at ASTER and DREAMS (the 6 MV DREsden AMS at Dresden, Germany [4]). Table 1 shows results from samples containing in situ produced and atmospheric 10 Be, clearly demonstrating that despite preparation at different chemistry laboratories using different procedures, reproducibility and precision is achieved for high activity samples, but also for 10 Be samples as low as 10 4 atoms g À1 (either water or quartz).…”

Section: Routine Measurements: 10 Be and 26 Almentioning

confidence: 99%