Sentences with phrase «low radioactivity levels»

«A silent search for dark matter: The world's most sensitive dark matter detector demonstrates record low radioactivity levels.»

While the results did not detect dark matter particles — known as «weakly interacting massive particles» or «WIMPs» — the combination of record low radioactivity levels with the size of the detector implies an excellent discovery potential in the years to come.

The world's most sensitive dark matter detector demonstrates record low radioactivity levels.

Not exact matches

Chemical toxicity and radioactivity levels should be kept as low as reasonably achievable in order to protect the biosphere.

The majority of radioactive waste is «low - level waste», meaning it has low levels of radioactivity per mass or volume.

For instance, they can detect 1 milli Curie (mCi) of Cobalt - 60 (60Co) at a maximum distance of 3.5 metres, but are inefficient at measuring lower levels of radioactivity or at longer distances.

Treatment plants in Pennsylvania are accepting Fortuna wastewater with much lower levels of radioactivity from the company's wells there, Kessy said, but if plants can't take the higher concentrations, it could be crippling.

The Federal and State laws require us to «hold» or hospitalize a cat until radioactivity levels emitted are too low to be harmful (typically a matter of 3 - 4 days).

The level of radioactivity is much lower that when human patients are discharged.

The rest of the spent fuel * 96 # % volume is converted in low level waste (LLW) that can be handled without expensive precautions and stored safely with no fear of radioactivity pollution.