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2. Radioactivity in the life sciences - Wikipedia

   en.wikipedia.org/wiki/Radioactivity_in_the_life...

   This is contained in a certain volume, depending on the radioactive concentration, such as 5 to 10 mCi/mL (185 to 370 TBq/m 3); typical volumes include 50 or 25 μL. Not all molecules in the solution have a P-32 on the last (i.e., gamma) phosphate: the "specific activity" gives the radioactivity concentration and depends on the radionuclei's ...

3. Naturally occurring radioactive material - Wikipedia

   en.wikipedia.org/wiki/Naturally_occurring...

   Naturally occurring radioactive materials (NORM) and technologically enhanced naturally occurring radioactive materials (TENORM) consist of materials, usually industrial wastes or by-products enriched with radioactive elements found in the environment, such as uranium, thorium and potassium and any of their decay products, such as radium and radon. [1]

4. Tritium radioluminescence - Wikipedia

   en.wikipedia.org/wiki/Tritium_radioluminescence

   Tritium radioluminescence is the use of gaseous tritium, a radioactive isotope of hydrogen, to create visible light. Tritium emits electrons through beta decay and, when they interact with a phosphor material, light is emitted through the process of phosphorescence.

5. Missing radioactive material in New Jersey sparks drone ... - AOL

   www.aol.com/missing-radioactive-material-jersey...

   A New Jersey mayor warned Tuesday that the troubling drone sightings over the state may be linked to missing radioactive material, although federal officials say the amount poses no serious threat ...

6. Radioactive decay - Wikipedia

   en.wikipedia.org/wiki/Radioactive_decay

   A material containing unstable nuclei is considered radioactive. Three of the most common types of decay are alpha, beta, and gamma decay. The weak force is the mechanism that is responsible for beta decay, while the other two are governed by the electromagnetic and nuclear forces. [1] Radioactive decay is a random process at the level of ...

7. Neutron activation - Wikipedia

   en.wikipedia.org/wiki/Neutron_activation

   Aluminium can capture a neutron and generate radioactive sodium-24, which has a half life of 15 hours [9] [10] and a beta decay energy of 5.514 MeV. [11] The activation of a number of test target elements such as sulfur, copper, tantalum, and gold have been used to determine the yield of both pure fission [12] [13] and thermonuclear weapons. [14]

8. He called them Barker's Beauties. They called him a monster.

   www.aol.com/news/unsung-warriors-price-094602851...

   In the heyday of TV's boys club, Holly Hallstrom decided to stand up to America's most popular game-show host. The Price is Right/ Internet Archive But her hair color was the least of her worries.

9. Ionizing radiation - Wikipedia

   en.wikipedia.org/wiki/Ionizing_radiation

   Radioactive materials are confined in the smallest possible space and kept out of the environment such as in a hot cell (for radiation) or glove box (for contamination). Radioactive isotopes for medical use, for example, are dispensed in closed handling facilities, usually gloveboxes, while nuclear reactors operate within closed systems with ...