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Technology 
Fast Gas Inlet Valve insensitive to Magnetic Fields
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The object of the invention is to provide a fast gas inlet valve, primarily for emergency situations, fitted inside a magnetic field device, but not sensitive to the magnetic field. This device was originally developed for use within the nuclear fusion domain, but is also available for use in other domains with similar demanding environments.
Optimum grating parameters for a VUV (vacuum ultraviolet) spectrometer
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The object of the invention is to provide manufacturing parameters for a holographic diffraction grating on a concave or toroidal surface, which is used as the single optical element in a VUV spectrometer with a flat detector. The spectrometer geometry is also defined alongside the diffraction grating parameters. The invention from the research center Juelich (Germany) consists of a proprietary software code which uses various numerical methods to determine the optimal grating parameters, with the aim of producing such gratings for VUV spectrometers with a minimal line width for a predefined wavelength and at the same time achieving high spectrometer efficiencies.
Ultra Sniffer New leak detection method
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The test sensitivity of classic sniffer test methods is limited by the helium concentration in the air, but by reducing the atmospheric helium concentration the test sensitivity can be significantly improved. The Ultra Sniffer Test gas (UST) method is simple - there is no evacuation of the test chamber, only a filling with helium free gas. The method has successfully been used for testing super conducting coils for Wendelstein 7‐X at the Max Planck Institute for Plasma Physics (IPP) in Greifswald. The technology is ready for use in the non‐fusion domain and is currently being commercialized by the inventor, Mr. Robert Brockmann.
Metal Pipe as a Structural Component
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The technology is related to the use of metal pipes constructed from several layers of metal foil as structural components, and the process for their manufacture. The original use of these is in nuclear fusion reactors, for which they have been successfully tested and where such pipes would be exposed to extremely high temperature and pressure regimes, far exceeding the allowable regime of application of conventional (steel) pipes. The technology is ready for use in the non-­‐fusion domain and was patented by the inventors Jens Reiser, Bermhard Dafferner, Anfreas Hoffmann, Michael Rieth, Werner Schulmeyer and Anton Möslang.
CeBr Scintillators
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Technology, know­‐how, and expertise have been developed by a world-­‐renowned nuclear fusion organization within the field of CeBr (Cerium Bromide) Scintillators. These scintillators have been characterized to have a fast response time of less than 20ns and the energy resolution at 511keV is about 4%. Previously, conventional gamma ray detectors have been unsatisfactory in their time resolution, limiting their applications in medical PET scanners and material science measurements.
Improved Carbon Fibre Composite
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The technology presented is a novel carbon fibre composite structure with a substantially reduced erosion rate when used on surfaces subjected to heating by high velocity particle flows. The innovation relates to the arrangement of the sewing and web fibres while maintaining the actual structure of the pitch/carbon fibres that make up the main heat conducting capability. Such an improved structure reinforces the thermal shielding capability of the components and reduces the erosion rate by 4 to 5 times compared to conventional carbon fibre composite material. The technology can be used in the non-­‐fusion domain and was patented by the inventor, Dr. Sergey Peschany.
Prevention of Parasitic Oscillations in Electron Beam Tubes
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The innovation relates to device for preventing parasitic oscillations in electron beam tubes. It comprises a beam tunnel subject to an axial static magnetic field. The tunnel is equipped with ceramic and metal rings arranged alternately in the axial direction. These rings yield a structure on the inner surface preventing the harmonic rise of spurious oscillations that could otherwise damage the tube. The technology is ready for use in the non-­‐fusion domain and was patented by the inventors Manfred Thumm and Gerd Gantenbein.
Method for increasing the concentration of tritiated water
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A leading European fusion laboratory has developed a method for increasing the concentration of tritiated waste water whilst reducing the volume. The process involves electrolysing the tritiated waste water and then humidifying the evolved gas to reintroduce the tritium into the waste water. This increases the concentration of the solution but reduces the volume. This could be applied in areas such as life sciences where tritiated water is used as a tracer.
Diamond Detector Matrix
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A 12‐pixels diamond based neutron spectrometer matrix has been built in a collaboration between the two CNR institutes IFP (Institute of Plasma Physics, Milan) and ISM (Institute of the Structure of Matter, Rome). The spectrometer is equipped with fast electronics and digital acquisition, which for the first time allows combined fast neutron spectroscopy (>1 MeV) with good energy resolution (<3% at 14 MeV) and high count‐rate capability in excess of 1 MHz.
EIRENE Code
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The EIRENE code has been developed within the nuclear fusion domain to solve the kinetic transport equations of neutral particles within natural gas transport. It is a multiw species code that simultaneously solves a system of time dependent or stationary linear transport equations of almost arbitrary complexity. EIRENE allows, in a flexible manner, a complex system of collisions (elastic collisions, ionization & recombination etc) to be defined for neutral particles via an input file.
Technology for producing and utilising a protective layer on martensitic steel
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Martensitic steel is often used when high toughness Steel with high formability is required. When such steel is used in fusion experiments, a layer to protect against losses (diffusion) of Tritium is required. The invention is a production process in which these material attributes are achieved. In a sequence of steps, the basic steel material is coated, pressurized and further hardened to achieve these characteristics. The technology is ready for use in the non-­‐fusion domain and was patented by the inventors, Heike Glasbrenner, Kathleen Stein-­‐Fechner and Olaf Wedemeyer.
Axial Potential Separator suitable for Cryotechnics
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The technology innovation is a new electrical potential separator for cryotechnics. It is applicable particularly to electrically isolating areas, in which different potentials occur. The device consists of a dielectric tube e.g. made of polyimide, which still isolates when subjected to low temperatures as a result of its material properties. An annular groove is located on the exterior of both end areas of the tube, in which a support ring is inlaid. Electrodes are applied to the tube such that they cannot be removed. The electrodes themselves are detachably connected to flanges that are pulled onto the face of the tube to seal the device. The technology is ready for use in the non‐fusion domain and was patented by the inventors Stefan Fink and Günter Friesinger.
ERO Code
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ERO is a 3D Monte Carlo code for simulating the migration of impurities in plasma. It takes into account the source of the particles, disassociation and ionization, how the particles are transported, and also the interactions with boundary conditions. The models are supported by an extensive database that is constantly updated and complemented from different sources.
Ion Beam Analysis (IBA) DataFurnace Code
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IBA DataFurnace is a general‐purpose analytical code for data analysis of ion beam analysis (IBA) data. It is in active development, with the first version released in 1997. It is general within its specifications, and was developed as a general analysis tool for IBA of any type of sample.
Hydrogen Permeation Barriers
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The Research Centre Juelich has gained substantial expertise in the development, preparation and characterization of hydrogen permeation barriers. In the fusion domain, such coatings are needed to limit losses of Tritium to the environment. Promising laboratory experiments have been conducted. A partner is sought that is interested in developing coating equipment and processes for industrial application based on the know-­‐how available at Research Centre Juelich.
Self Passivating Smart Tungsten  Alloys
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The innovation is a new method for the formation of a self‐passivating “smart” tungsten alloy featuring a favorable reduced oxidation at operating temperatures up to 1200 °C. Promising studies at the Research Center Jülich and at the IPP Garching have shown that the smart alloys developed are displaying excellent self‐passivating behavior leading to a 104‐fold suppression of tungsten oxidation.
Nanofluids For Improved Heat Transfer
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Research is underway into the use of nanofluids to improve the cooling of surfaces within fusion reactors that are exposed to extreme heat fluxes. Nanofluids are a mixture of liquids (typically water) with nanoparticles (<100nm) in a concentration that is usually less than 1% by volume. Nanoparticles being investigated are alumina, ceramics, and carbon nanotubes, as these are known to increase both the conductive and convective heat transfer coefficients by up to half an order of magnitude (5x), and the critical heat flux of current coolants by up to an order of magnitude (10x) for boiling heat transfer. Due to this, cooling systems that are based on nanofluids could deliver a step-­change in the power handling performance of heat exchangers and other components.
Neutron insensitive  silicon  ion  detectors  for  NPA  (Neutral  Particle  Analysis)
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A leading European nuclear fusion institute has developed a thin silicon strip detector for 10‐1000 keV ions. The detector consists of an active silicon layer (5 µm thick for low‐energy ions, or 25 µm thick for detection of high‐energy ions) bonded to a silicon support (~300 µm thick). Unlike previous ion detectors, the thin silicon strip detector exhibits high background‐to‐signal separation and good radiation tolerance, so is effective in high gamma, neutron, or photon backgrounds. The detector works by converting ion energy directly to charge in the silicon.
Tungsten (Wf/W) Composites
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Turbines with increased process temperatures in power plants, receivers in solar thermic power plants, melting crucibles in LED production, high power relays for energy saving light management and flywheels for energy storage and management – they all require the availability of high temperature materials that are resistant to cracking and show advanced strength. Tungsten composite materials tested at the Research Center Juelich offer a promising solution to these needs.
Numerical Simulation of Materials Performance Under Thermal Loads
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The objective is to provide a method for thermal and thermo2 mechanical simulations of stresses in materials exposed to stationary and transient heat load. The Research Centre Juelich has gained substantial expertise in calibrating simulations on the basis of the Finite Elements Method that can be used to establish numerical material models to estimate component lifetime.
Functionally Graded Materials (FGMs)
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A functionally graded transition between two materials with different material properties like thermal expansion increases the reliability of the connection between the two materials and provides the ability to control deformation, dynamic response, wear, corrosion, etc. FGMs can be used to connect many different materials such as metal/ceramic, alumina/zirconia, alumina/steel, tungsten‐carbide/steel, tungsten/copper, polymer/concrete, bones/metal, and aluminium/polyethylene.
Monoe block cooling device  component
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The invention is a cooling device component in a mono-­‐block design comprising a plasma facing material (PFM) heat shield made from tungsten, a tungsten alloy, a graphitic material or a carbidic material which is provided with a through-­‐hole. A cooling pipe for carrying coolant is connected at the through-­‐hole. With its specific combination of materials, the invention, by the firm Plansee, shows promising results in avoiding cracking and loss of the heat shield when exposed to heat fluxes higher than 10mW/m2.
Cellular Neural Networks (CNNs) for data processing
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The renowned Università di Catania has developed a hardware system for real‐time mage processing in the JET tokamak. Based on the Falcon architecture, the Cellular Neural Networks (CNN) implementation relies on a hardware system with intrinsic parallelism that can provide real‐time data processing with deterministic and constant computational times. The CNN paradigm emulates the behaviour of optic nerves in living creatures and is ideal for applications such as video surveillance, medical imaging devices, and vision-assisted intelligent robots.
First‐wall component for a nuclear fusion reactor
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A leading European research institution, FZ Jülich, has developed a first2 wall (i.e. plasma2 facing) composite component for use in a nuclear fusion reactor. The component comprises a fibre2 reinforced graphite heat shield with a lead2 through that contains a CuCrZr alloy cooling tube. The component is ideal for high heat flux applications such as energy generation or aerospace, as well as high neutron or plasma backgrounds. The component has been developed and successfully tested for use in the JET nuclear fusion reactor and so is highly resistant to thermal and neutron stress, and also thermal shock.
Method for production of composite
structural component resistant to high
thermal stress
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Renowned European research institute FZ Jülich has developed a hot isostatic press (HIP) technique for production of a composite component that can withstand high thermal stress while maintaining desirable mechanical properties. The components were originally developed for application in the UKp based nuclear fusion reactor JET.
Ohmic Heating (OH) Network
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Culham Centre for Fusion Energy (CCFE) has fabricated a large scale Ohmic Heating (OH) network – a switching network that connects the driving energy source to the JET tokamak to induce and maintain the plasma current. The bespoke OH network consists of high current opening and closing switches, a counter-­‐pulse circuit, commutating resistors, and various safety and protection devices and their controls.
3-D Mesoscale Soft X-ray microtomography for low contrast biological or soft samples, with control of the X-ray
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ENEA Laboratories in Frascati developed this mesoscale soft X-ray microtomography for reconstructing the 3-D structure of small, pretty transparent to X-rays objects, with moderate spatial resolution and very low contrast, like biological samples. Commercial microtomographs are not suitable for this application due to high energy working X-rays and not efficient detection. With this fusion-derived technology, the energy spectrum is tailored to maximize the contrast of the sample and the X-ray detector is optimized accordingly.

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