The primary uses of americium are in smoke detectors and for scientific research. It's possible the radioactive element may be used for spacecraft batteries. It was discovered in 1945. Facts about Americium 2: The uses of Americium. However this isotope is extremely expensive to produce in usable quantities. This includes public education and materials related to radionuclides, like the ones that are used in ionization smoke detectors. Alpha rays do not travel very far in air, but gamma rays are very penetrating, much like X rays. Most neutron sources contain Am-Be in powder or pellet form, but some contain the Am-Be in sintered form. Uses Americium-241 is the only isotope of americium of any practical interest. In the future, this metal has a potential to be used in batteries of spacecrafts. Americium (Am), synthetic chemical element (atomic number 95) of the actinoid series of the periodic table. For neutron sources, fine americium oxide powder is mixed with beryllium powder. There are many benefits of Americium, including for smoke detectors, portable source of gammarays, radiography, ionization of radiation, gauge for glass thickness, and flat glass. The use of Americium for radiography camera Facts about Americium 3: The origin name of Americium Americium has some uses: it is used in some smoke detectors, as portable gamma ray source in radiography, to help to create flat glass. Americium oxides are normally used in sources as americium metal is not stable. Americium-241 pressed with beryllium is a good neutron source. Unknown in nature, americium (as the isotope americium-241) was artificially produced from plutonium-239 (atomic number 94) in 1944 by American chemists Glenn T. … When it decays, it gives off both alpha rays and gamma rays. Radionuclides Basics: Americium-241 This webpage provides basic scientific information on americium as well as information on human exposure, health effects, and protecting people from radiation. The following uses for americium are gathered from a number of sources as well as from anecdotal comments. I would be delighted to receive corrections as well as additional referenced uses.. ionization source for smoke detectors; Am-241 as a portable source of γ rays Americium is a man-made, radioactive, actinide element with an atomic number of 95. Americium in the environment. Swallowing Americium even accidentally will lead to the deposition of this element in the human bones. Uses of Am. When not combined with other elements, americium is a silvery metal. Americium metal is used in smoke detection alarms. Americium-241 has been used industrially in fluid-density gauges, thickness gauges, aircraft fuel gauges, and distance-sensing devices, all of which use its gamma radiation. Actinides are the 15 elements, all of whose isotopes are radioactive starting with actinium (atomic number 89), and extending to lawrencium (atomic number 103). 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