Search results
Results from the WOW.Com Content Network
A banana contains naturally occurring radioactive material in the form of potassium-40.. Banana equivalent dose (BED) is an informal unit of measurement of ionizing radiation exposure, intended as a general educational example to compare a dose of radioactivity to the dose one is exposed to by eating one average-sized banana.
The idea of ray cats has gained popular-culture notoriety, including inspiring a song that is meant to be optimally catchy so as to persist for 10,000 years. A 2019 report by the Nuclear Energy Agency concluded that Bastide and Fabbri succeeded at their real goal, raising awareness about the difficulties of dealing with radioactive waste. [2]
The banana equivalent dose is the dose of ionizing radiation to which a person is exposed by eating one banana. Bananas contain potassium . Natural potassium consists of 0.0117% of the radioactive isotope 40 K (potassium-40) and has a specific activity of 30,346 becquerels per kilogram, or about 30 becquerels per gram.
The device contains trace amounts of the radioactive isotope Germanium-68, which is used as a radiation source for one of the cancer center's CAT scan machines.
The shipment was a piece of medical equipment called a pin source, which contains a radioactive component commonly used to calibrate PET scanners. The pin source has since been recovered.
“There here is an alert that’s out right now that radioactive material in New Jersey has gone missing,” he added. “On Dec. 2, there was a shipment, it arrived at its destination, the ...
1 Bq = 1 s −1. A special name was introduced for the reciprocal second (s −1) to represent radioactivity to avoid potentially dangerous mistakes with prefixes.For example, 1 μs −1 would mean 10 6 disintegrations per second: (10 −6 s) −1 = 10 6 s −1, [4] whereas 1 μBq would mean 1 disintegration per 1 million seconds.
Maybe that’s radioactive material,” Melham told Fox TV’s “Good Day New York.” Thousands of drone sightings have been reported in New Jersey in the past few weeks. NJ STATE POLICE