Technology to monitor how the rock barrier around radio active waste reacts has been developed by an Anglo French consortium with the help of 466,286 euros from the EU’s Framework Programme towards the projects total cost of 765,619 euros.
As the sources of traditional fossil fuels like coal, oil and gas continue to decrease there is a growing demand for more sustainable forms of energy. The option to turn to nuclear power for the production of electricity has long been debated but disposal of the waste material is a major cause for concern. Experts believe one of the most viable solutions for the safe management of nuclear radioactive waste is deep geological disposal, but this needs extensive testing and validation before it can be considered as the long-term solution.
“The OMNIBUS project developed ultrasonic technology with a primary aim to monitor the rock barrier at potential underground radioactive waste storage sites (including argillaceous rock masses)”, says Professor Paul Young, the project co-ordinator at the University of Liverpool’s Department of Earth Sciences. “The technology (hardware and software) has been successfully tested insitu to provide real time monitoring of rock masses to provide information on changes that are occurring. The software provides methods for interpreting these changes in terms of crack density, crack size and orientation, as well as fluid content. This information on changing rock properties is very important in terms of short and long term safety in these types of facilities.”
Dave Sanders | alfa
Dispersal of Fish Eggs by Water Birds – Just a Myth?
19.02.2018 | Universität Basel
Removing fossil fuel subsidies will not reduce CO2 emissions as much as hoped
08.02.2018 | International Institute for Applied Systems Analysis (IIASA)
At the LASYS 2018, from June 5th to 7th, the Laser Zentrum Hannover e.V. (LZH) will be showcasing processes for the laser material processing of tomorrow in hall 4 at stand 4E75. With blown bomb shells the LZH will present first results of a research project on civil security.
At this year's LASYS, the LZH will exhibit light-based processes such as cutting, welding, ablation and structuring as well as additive manufacturing for...
There are videos on the internet that can make one marvel at technology. For example, a smartphone is casually bent around the arm or a thin-film display is rolled in all directions and with almost every diameter. From the user's point of view, this looks fantastic. From a professional point of view, however, the question arises: Is that already possible?
At Display Week 2018, scientists from the Fraunhofer Institute for Applied Polymer Research IAP will be demonstrating today’s technological possibilities and...
So-called quantum many-body scars allow quantum systems to stay out of equilibrium much longer, explaining experiment | Study published in Nature Physics
Recently, researchers from Harvard and MIT succeeded in trapping a record 53 atoms and individually controlling their quantum state, realizing what is called a...
The historic first detection of gravitational waves from colliding black holes far outside our galaxy opened a new window to understanding the universe. A...
A team led by Austrian experimental physicist Rainer Blatt has succeeded in characterizing the quantum entanglement of two spatially separated atoms by observing their light emission. This fundamental demonstration could lead to the development of highly sensitive optical gradiometers for the precise measurement of the gravitational field or the earth's magnetic field.
The age of quantum technology has long been heralded. Decades of research into the quantum world have led to the development of methods that make it possible...
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