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2. Iridium-192 - Wikipedia

   en.wikipedia.org/wiki/Iridium-192

   Iridium-192 (symbol 192 Ir) is a radioactive isotope of iridium, with a half-life of 73.827 days. [1] It decays by emitting beta (β) particles and gamma (γ) radiation. About 96% of 192 Ir decays occur via emission of β and γ radiation, leading to 192 Pt. Some of the β particles are captured by other 192 Ir nuclei, which are then converted ...

3. Isotopes of iridium - Wikipedia

   en.wikipedia.org/wiki/Isotopes_of_iridium

   Iridium-192 (symbol 192 Ir) is a radioactive isotope of iridium, with a half-life of 73.83 days. [11] It decays by emitting beta (β) particles and gamma (γ) radiation. About 96% of 192 Ir decays occur via emission of β and γ radiation, leading to 192 Pt .

4. Iridium - Wikipedia

   en.wikipedia.org/wiki/Iridium

   192 Ir, which falls between the two stable isotopes, is the most stable radioisotope, with a half-life of 73.827 days, and finds application in brachytherapy [28] and in industrial radiography, particularly for nondestructive testing of welds in steel in the oil and gas industries; iridium-192 sources have been involved in a number of ...

5. Commonly used gamma-emitting isotopes - Wikipedia

   en.wikipedia.org/wiki/Commonly_used_gamma...

   It has a half-life of 30 years, and decays by beta decay without gamma ray emission to a metastable state of barium-137 (137m Ba). Barium-137m has a half-life of a 2.6 minutes and is responsible for all of the gamma ray emission in this decay sequence. The ground state of barium-137 is stable. The photon energy (energy of a single gamma ray) of ...

6. Download, install, or uninstall AOL Desktop Gold

   help.aol.com/articles/aol-desktop-downloading...

   Learn how to download and install or uninstall the Desktop Gold software and if your computer meets the system requirements.

7. Officials identify 3 college students killed in fiery ...

   www.aol.com/officials-identify-3-college...

   Fourth person hospitalized in crash. A fourth person in the SUV was pulled from the burning car at the scene and taken to a hospital, Piedmont Police Capt. Chris Monahan told USA TODAY Monday.

8. Table of nuclides - Wikipedia

   en.wikipedia.org/wiki/Table_of_nuclides

   A chart or table of nuclides maps the nuclear, or radioactive, behavior of nuclides, as it distinguishes the isotopes of an element.It contrasts with a periodic table, which only maps their chemical behavior, since isotopes (nuclides that are variants of the same element) do not differ chemically to any significant degree, with the exception of hydrogen.

9. Joe Biden, Donald Trump and More Honor Jimmy Carter ... - AOL

   www.aol.com/lifestyle/joe-biden-donald-trump...

   Joe and Jill Biden. The Bidens began their official statement on Carter’s death, “Today, America and the world lost an extraordinary leader, statesman, and humanitarian.” “Over six decades ...