Moscovium ... the most stable of which is 289 Mc, with a half-live of about 220 milliseconds. Currently, this element is named in the periodic table of elements, moscovium. Bob Lazar put the spotlight on “Element 115” in a 1989 interview. The most stable isotope of this element is Uup289, having a half-life of 220 milliseconds. Element 115 was originally theorised to be inside the island of stability, which made it a popular candidate as an alien power source among UFO enthusiasts and science fiction writers. Shares. "Element 115, or moscovium, is a man-made, super-heavy element that has 115 protons in its nucleus," emails Jacklyn Gates, a scientist with the Heavy Elements Group in the Nuclear Science Division for Berkeley Lab in California. Element 115 | Ununpentium (Uup) was the temporary name of the chemical element, synthetic and super heavy, with atomic number 115. The super-heavy element has yet to be officially named, but it is temporarily called ununpentium, roughly based on the Latin and Greek words for the digits in its atomic number, 115. The element is characterized as a metal and is known to exist as solid in nature at the room temperature. (As with all elements on the periodic table, the element's number corresponds to the number of protons in the nucleus of the element's atom.) In his documentary, Bob Lazar claims the code by which the stable isotope of element 115 was referred to by was "LA-1000". If Bob Lazar were telling the truth and wanted to convince the world, he could do it in one sentence by telling us how many neutrons are in the nucleus of the stable isotope of Moscovium. It sticks around for a … This fuel is a super-heavy, stable, element with an atomic number of 115 and does not appear on our periodic chart." (1) Recently a team of American and Russian scientists discovered elements 113 and 115. It is a chemical radioactive element. The existence of such an element was initially dismissed by some of his critics and became a factor in Lazar not being taken seriously. (3) There is no way to stop an element … For example Stanton Friedman wrote in 1997: Element 115 (Moscovium) Element 115 (placeholder name “ununpentium”, presently Moscovium) was only known in theory, prior to 2003. It decays quickly within no span of time into the other elements such as the ununtrium. Moscovium, element 115, (historic names: ununpentium, equivalent in fiction: Elerium-115) is a heavy radioactive element that doesn't exist in nature, although several isotopes of it have been artificially synthesized with about 50 atoms produced or suspected to have been produced since around 2003. After a quick google search, this document from 1950 came up: Element 115 Could Be Near Elusive 'Island Of Stability' Researchers in Sweden have confirmed the existence of element 115. The most important criticism concerned Lazar’s initial claim in 1989 of the existence of a stable form of element 115. Currently known to mainstream science as a synthetic superheavy element in the periodic table, that has the temporary symbol Uup and has the atomic number 115; ununpentium is a candidate for the island of stability, which is not some tropical destination but rather a grouping of isotopes with stable … Facts About Moscovium (Element 115) By Tim Sharp - LiveScience Reference Editor 02 December 2016. By the way element 115 now has a name, Moscovium. Element 115 has a decay time of tens of milliseconds.