Sentences with phrase «when radioactive material»

Baxter suggested that the particles fell onto the roadside during the 1960s and early 1970s when radioactive material was being carried in trailers to the waste shaft.

When radioactive material can so readily be obtained in the US, there is no need for bad actors to risk communicating and coordinating with foreign actors.

Not exact matches

Investors felt the biggest shock waves when Japan's prime minister announced that radioactive material had leaked from the Fukushima Dai - ichi nuclear plant in Fukushima province and that more leaks were possible.

When a mother gets a lung scan, or lymphangiogram with radioactive material, or a bone scan, it is usually done with technetium (though other materials are possible).

«With the existing technologies, remote detection of radioactive materials is impossible when the measurement location is far from the radioactive source,» says Dongsung Kim (Combined M.S. / Ph.D. student of Physics), the first author of the study.

Remote detection of radioactive materials is impossible when the measurement location is far from its source.

It underscores the treacherous path facing any major effort tied to nuclear waste, even when federal officials insist the project was a test that would never involve radioactive material.

When the U.S. military abandoned Camp Century, a complex of tunnels dug into the ice of northwest Greenland, in the mid-1960s, they left behind thousands of tons of waste, including hazardous radioactive and chemical materials.

Although the review pointed to a possible need for radioactive licensing and disposal for certain materials, and it looked at other states with laws aimed at radioactive waste from drilling, the DEC said there is no precedent for examining how these radioactive materials might affect the environment when brought to the surface at the volumes and scale expected in New York.

New York has laws governing radioactive materials, but the state's drilling plans don't specify when they would apply.

Also when you're using kelp you get a multitude of additional minerals including some, such as radioactive materials, dependent on the source of the kelp....

Radiometric dating or radioactive dating is a technique used to date materials such as rocks or carbon, in which trace radioactive impurities were selectively incorporated when they were formed.