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* [[Instrumentation for radioactivity]]

...ls such as [[plutonium]] or [[tritium]]; or making materials temporarily [[radioactivity|radioactive]] for procedures such as [[neutron activation analysis]]. Whi

Not all of these methods, such as ultrasonography, use [[radioactivity]]. There are evolving methods that look at heat distribution at the skin su

...ation|sublimed]] into a gas. It consists of both stable [[isotope]]s and [[radioactivity|radioactive]] isotopes. Radioactive iodine has been released in past disast

...The model was originally tested by using measurements of the dispersion of radioactivity caused by the accident in the nuclear power plant of [[Chernobyl disaster|C

...a wide variety of [[hazards]], including [[Nuclear chemistry|nuclear]], [[Radioactivity|radiological]], [[Chemistry|chemical]], [[Biology|biological]], and natural

[[Radioactivity|Radioactive]] labels are injected into the human body. In their decay they

'''Nuclear chemistry''' is a subfield of [[chemistry]] dealing with [[radioactivity]], nuclear processes and nuclear properties. It includes the study of: ...ns further, to isolate a smaller fraction with a higher specific activity (radioactivity per unit mass). In this way, they isolated [[polonium]] and [[radium]].

...lications in quantum mechanics include nucleons in atomic nuclei, or alpha radioactivity where the barrier is not infinite and the particle tunnels through it.

'''Leakage of Radioactivity''' The molten salt fuel is at much lower pressure than a standard Pressuriz

'''Instrumentation for radioactivity''' is of many types, due to different applications (e.g., analysis vs. safe ...es ion pairs in the detector. Ionization detectors are common in measuring radioactivity, but smoke detectors also make use of ionization.

...chart] from Woods Hole Oceanographic Institution for the sources of ocean radioactivity.<br>

...and subsequent reactor fire, approximately 14 EBq (10¹⁸ Bq) of radioactivity was released into the environment through the continuous nine-day burning o ...(200,000) all throughout the [[Soviet Union]] to assist in cleaning up the radioactivity at the site, which took course over two years, during 1986 and 1987. They

*''Radioactive decay:'' [[Radon]] gas is released into the atmosphere by [[radioactivity|radioactive decay]] in the [[Earth]]'s crust.

“Holtec Umax lids at San Onofre - Radioactivity at air vent (e.g., carbon-14) was 324 CPMs (0.97 microsieverts/hour)”<br> ...ap steel from gas plants may be recycled if it has less than 500,000 Bq/kg radioactivity. This level however is one thousand times higher than the clearance level f

...disadvantage that they can not be turned off. Also it is difficult using [[radioactivity]] to create a small and compact source which offers the photon flux which i

...ap steel from gas plants may be recycled if it has less than 500,000 Bq/kg radioactivity. This level however is one thousand times higher than the clearance level f

...on the surrounding tissues. He dedicated most of his life to the study of radioactivity.

...ysis is necessary, but capabilities are limited. The [[instrumentation for radioactivity]] needed are:

...inues even after his [[death]]. Though the original Rimmer is reduced to [[radioactivity|radioactive]] dust, Holly opts to create a sophisticated hologram simulatio