Following the successful coating of a test tank, which confirmed the functionality of the system, operation of the system will now begin. (JL) [...] After successfully completing the test phase with the copper plating of a sample tank, where all system specifications were met, the facility is now ready to begin copper plating the components. Above [...] all, the enormous dimensions of the baths and the ability to copper plate large components make the system unique. It is able to coat cavities with a diameter of around two and a half meters with homogeneous
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extraction system. In contrast to MEVVA ion source, VARIS is equipped with two magnetic coils outside the plasma chamber for focusing and transporting the plasma. The cathode flange has a revolver system and [...] of water cooling and a compact design. The typical lifetime of one uranium cathode is about 8 hours and of the source is about 1 week. Plasma generator Dimensions: ø 65 x 80 mm Extraction system Triode, [...] : ø 205 x 215 mm Multi-cusp magnetic confinement Electron repeller 2 x 3 Ta-filaments Extraction system Triode, Multi aperture: 13 x ø 3 mm Aspect ratio: 0.5 Extraction voltage: up to 33 kV Post-acceleration:
export/export control can be found on the BAFA Federa Office for Economics Affairs and Export Control . Current events 2026 Yet another arrest of suspected Russian agents (in German); taz.de; March 2026 Arrest [...] geliefert? (only German) Aktualisierung der US-Semiconductor-Rules (only German) China – partner, systemic rival and competitor (ENG) Germany spying: Three suspected Chinese agents arrested (ENG) More Warnings
energy required to cool the computers is very low compared to conventional data centers, as the computers are cooled using an innovative air and water method. The energy required for cooling corresponds to [...] Cube continues to bear the Blue Angel, the German government's eco-label. Thanks to a special coolingsystem, the data center is particularly energy-efficient and conserves resources. The conditions for [...] computing, instead of 30 to 100 percent, as is the case in conventional data centers with air cooling. The effective cooling technology allows a space-saving placement of the computers in the Green IT Cube. In
facility in the world where highly ionized 229-thorium can be synthesized, decelerated, trapped and cooled and studied by means of precision spectroscopy. The ERC Advanced Grant will enable my team and me [...] access to the “thorium clock” with the focus on highly-ionized 229-thorium, an elementary quantum-system, which consists only of the Thorium nucleus and one or few electrons. Using highly-ionized 229-thorium
ALICE Masterclass, the students were able to gain an insight into the scientific work and data analysis . Under the expert guidance of the scientists on site, they analyzed the ALICE experiment data taken in [...] The relationship between GSI and ALICE is traditionally very close: The two large ALICE detector systems Time Projection Chamber (TPC) and Transition Radiation Detector (TRD) were designed and built with
superconducting cables. To cool these cables and the so-called cold magnetic masses, liquid helium is transported via a hydraulic system and distributed in parallel cooling circuits. Only near the operating [...] conventional heating system. The hydraulic resistance must be set so that a sufficient mass flow is guaranteed in each of the parallel cooling circuits without the pressure in the overall system decreasing too [...] Other key design requirements and cooling concepts were also demonstrated for the first time in a larger vacuum area. The chamber walls of the ultra-high vacuum system, cooled to -263 °C, functioned as planned
x-ray spectroscopy measurement on helium-like uranium, the simplest and heaviest many-electron atomic system. The obtained results allow, for the first time in this regime, to disentangle and to test separately [...] between different theoretical approaches developed throughout the last decades for describing He-like systems. The measurement took place at the Experimental Storage Ring (ESR) at GSI/FAIR in Darmstadt within [...] and the Friedrich Schiller University of Jena, presents the results in the scientific journal Nature . Quantum electrodynamics (QED), the quantum field theory that describes the interaction between light
digital reporting system. Further information on the main features of our complaints procedure, access to the procedure, the process and responsibilities can be found in our rules of procedure . Policy statement [...] obligations in their supply chains in an appropriate manner: The establishment of a risk management system The definition of internal responsibilities Conducting regular risk analyses The publication of a [...] risks or violations in its own business area as well as in the supply chain. The digital reporting system can be used to submit a complaint or a report relating to the LkSG. It can also be used to raise