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Laboratories ICP-MS ...means inductively coupled plasma mass spectrometry. We use a ThermoFinnigan Element2 for quantitative analysis of trace and ultratrace elements in geological and non-geological samples [...] samples. more © Universität Bremen LA-ICP-MS ...means laser ablation-inductive coupled plasma mass spectrometry. We use a New Wave UP193 ss laser ablation system in Bremen for quantitative analysis of [...] of different types of solid sample materials. more © Universität Bremen EPMA ...means electron probe micro analysis. We use a Cameca XS100 electron beam microprobe, for high spatial resolution and non-d
Section: FB5
CRDS LGR DLT-100 Liquid Water Stable Analyzer (CRDS) By means of hydrogen and oxygen isotopic composition (δ 2 H and δ 18 O) a number of processes in the field of hydrogeology can be quantified and qualify [...] from Los Gatos Research Inc. allows precise and easy measuring of hydrogen and oxygen isotopes by means of the so-called cavity ring-down spectroscopy through laser absorption. This is done in a 25 cm chamber
LA-ICP-MS Laboratory ICP-MS ...means laser ablation-inductively coupled plasma mass spectrometry. © Universität Bremen Contact Persons in charge: Andreas Klügel, Patrick Monien Room: GEO 5570 Direct dial: [...] 43 Ca or 29 Si is taken for this purpose, the concentration of which was previously determined by means of electron beam microprobe or stoichiometric calculation. For calibration we use synthetic glasses
mathematics. This is why the training in Bremen is integrated into the general geology course. This means that modules can be selected in the Bachelor's and Master's degree courses that allow the desired
dial: 65227 User regulation How it works In the electron beam microprobe, electrons are generated by means of a tungsten cathode and accelerated by high voltage onto a sample. Due to the interaction of the
heterogeneity of low vs. high reactivity surface portions of polycrystalline calcite is clearly below the mean crystal size. This suggests the dominant impact of highly reactive surface portions irrespective of [...] preparation of oriented thin sections for EBSD from the μ-CT scanned cores. The μ-CT results show that the mean intercept length (MIL) analyses provide reliable information on the shape preferred orientation (SPO)
considered to be one of the hotspots of climate change. During the last six decades an increase in mean annual air temperatures of more than 3 °C is observed along the WAP causing severe changes