© Karl Tate, Livescience.com contributorThe classic Periodic Table organizes the chemical elements according to the number of protons that each has in its atomic nucleus.
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 atomic number is the number of protons an element contains. The heaviest element commonly found in nature is uranium, which has 92 protons, but scientists can load even more protons into an atomic nucleus and make heavier elements through nuclear fusion reactions.
Scientists hope that by creating heavier and heavier elements, they will find a theoretical "island of stability," an undiscovered region in the periodic table where stable super-heavy elements with as yet unimagined practical uses might exist.
In experiments in Dubna, Russia about 10 years ago, researchers reported that they created atoms with 115 protons. Their measurements have now been confirmed in experiments at the GSI Helmholtz Centre for Heavy Ion Research in Germany.
To make ununpentium in the new study, a group of researchers shot a super-fast beam of calcium (which has 20 protons) at a thin film of americium, the element with 95 protons. When these atomic nuclei collided, some fused together to create short-lived atoms with 115 protons.
"We observed 30 in our three-week-long experiment," study researcher Dirk Rudolph, a professor of atomic physics at Lund University in Sweden, said in an email. Rudolph added that the Russian team had detected 37 atoms of element 115 in their earlier experiments.
"The results are by and large compatible," Rudolph said.
Super-heavy elements are generally unstable and most last only a fraction of a second before they start to decay. The scientists had to use special detectors to look for the energy signatures for the X-ray radiation predicted to be given off by element 115 as it quickly degrades.
A committee from the International Union of Pure and Applied Chemistry (IUPAC), which governs chemical nomenclature, will review the new findings to decide whether more experiments are necessary before element 115 gets an official name.
Some of element 115's neighbors have already been christened. Last year, the man-made elements 114 and 116 were named flerovium (Fl) and livermorium (Lv).
The new experiments will be detailed in The Physical Review Letters.
UFO 'Whistleblower' Lazar's point, too.
For what it's worth, the idea of a Stable Element around 115 is a point made by UFO/Area 51 contractor/;whistleblower' Bob Lazar, whose prior statements read like the below quote:
"Scientists hope that by creating heavier and heavier elements, they will find a theoretical "island of stability," an undiscovered region in the periodic table where stable super-heavy elements with as yet unimagined practical uses might exist."
If you read any good UFO book,[e.g., Alien Agenda by Jim Marrs, or some by Timothy Good] there will be a discssion of this as the basis of the UFO propulsion systems Lazar claimed to have studied,.
FYI, FWIW.
R.C.