The potential radioactivity of the material remains therefore unclear.

Environmental bureaux have now declared the Iraqi provinces to be free from radioactivity.

The first clue to the origin of starlight happened as recently as 1899 radioactivity.

This allows the room to exhaust air that contains infinitesimal quantities of radioactivity and contaminants.

He established research laboratories for radioactivity, superconductivity, and nuclear physics, many of which became independent institutes.

Due to the radioactivity of plutonium, all of its compounds, PuCl3 included, are warm to the touch.

That would be accompanied by the ejection of a comparatively insignificant quantity of radioactivity into the environment.

There are many sources of radioactivity, some that are harmful through long term exposure and some that may cause death or sickness immediately.l

The isotopes used in food irradiation (cobalt 60, caesium 137) both have energy peaks below this cutoff and thus cannot induce radioactivity in the food.

The quantity of material used and its radioactivity (cesium 137, used in X ray equipment and other industrial processes) did not present a serious health hazard.o

During the last two years, 215 radioactive lightning rods have been registered, and 15 of them have been dismantled, however, the radioactivity levels have not been controlled.

And we replace the human being to go, for example, for measuring radioactivity, you don't want a human to be sailing those robots with batteries, motors, micro controllers and sensors.

This can probably be best placed between the discovery of artificial radioactivity in 1934 and the production of radionuclides by Oak Ridge National Laboratory for medicine related use, in 1946.

For the 137,600 people evacuated from the areas contaminated by radioactivity, over 66,000 apartments and houses were built in 239 settlements established in the country's uncontaminated regions with the required infrastructure and service facilities.

According to the current register, there are 193 radioactive lightning rods in Republika Srpska that contain cobalt 60 at standard radioactivity level, ranging from 3.7 to 7.4 GB, or 152 whose half life is 13 years.

The effective dose resulting from an investigation is influenced by the amount of radioactivity administered in megabecquerels (MBq), the physical properties of the radiopharmaceutical used, its distribution in the body and its rate of clearance from the body.

The JAEA has initiated a project to model the future distribution of radioactivity on a regional scale, beginning with field investigations to acquire the data that are needed to develop conceptual and mathematical migration models of radiocesium s environmental behavior.

Supplementary measures such as the use of radioactivity detecting portals on access roads and remote monitoring (via external computer or video link with stores in a facility) were discussed in the 2004 Preparatory Committee paper submitted by the United Kingdom.

While we know the corollaries of high levels of radiation exposure, what happens at the other end of the scale is less clear. The world is full of radioactivity walls, concrete, even bananas contain traces and our bodies have adapted to it.