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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. Some of the β particles are captured by other 192 Ir nuclei, which are then converted ...

  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...

    Some radionuclides, such as cobalt-60 and iridium-192, are made by the neutron irradiation of normal non-radioactive cobalt and iridium metal in a nuclear reactor, creating radioactive nuclides of these elements which contain extra neutrons, compared to the original stable nuclides. In addition to their uses in radiography, both cobalt-60 (60 Co

  6. If Someone Sends You *This* Heart Emoji, They Might Have A Crush

    www.aol.com/someone-sends-heart-emoji-might...

    This doesn’t mean, like, the medal that someone’ receives for their service. (Though if you’re texting a grandparent, it definitely could be.) In today’s culture, the purple heart emoji ...

  7. Radionuclide - Wikipedia

    en.wikipedia.org/wiki/Radionuclide

    These neutrons activate elements placed within the reactor. A typical product from a nuclear reactor is iridium-192. The elements that have a large propensity to take up the neutrons in the reactor are said to have a high neutron cross-section. Particle accelerators such as cyclotrons accelerate particles to bombard a target to produce ...

  8. Stock market today: Indexes end lower as traders look to jobs ...

    www.aol.com/stock-market-today-indexes-end...

    Indexes ended lower on Thursday as traders focused on the coming jobs report. The data is expected to show the US economy added 214,000 new hires, a steep uptick from October's reading.

  9. 5 hidden messages on the dollar bill

    www.aol.com/lifestyle/2016-07-28-5-hidden...

    We come in contact with it all the time, but the markings on the one-dollar bill remain shrouded in mystery. Until now. 1. The Creature. In the upper-right corner of the bill, above the left of ...