In their element
A new element discovered at the Centre for Heavy Ion Research in Darmstadt has been officially recognised by the International Union of Pure and Applied Chemistry.
A new element discovered at the GSI Helmholtzzentrum für Schwerionenforschung (Centre for Heavy Ion Research) in Darmstadt has been officially recognised by the International Union of Pure and Applied Chemistry (IUPAC).
IUPAC confirmed the recognition of element 112 in an official letter to Prof Sigurd Hofmann, the head of the team that discovered it, asking the team to propose a name for it.
The team's suggestion will be submitted within the next few weeks.
In about six months, after the proposal has been thoroughly assessed by IUPAC, the element will receive its official name. The new element is approximately 277 times heavier than hydrogen, making it the heaviest element in the periodic table.
To produce element 112 atoms, scientists accelerated charged zinc ions with the help of the 120m-long particle accelerator at GSI and fired them onto a lead target.
The zinc and lead nuclei merged to form the nucleus of the new element. Its so-called atomic number 112, hence the provisional name 'element 112', is the sum of the atomic numbers of the two initial elements: zinc has the atomic number 30 and lead the atomic number 82.
Register now to continue reading
Thanks for visiting The Engineer. You’ve now reached your monthly limit of news stories. Register for free to unlock unlimited access to all of our news coverage, as well as premium content including opinion, in-depth features and special reports.
Benefits of registering
-
In-depth insights and coverage of key emerging trends
-
Unrestricted access to special reports throughout the year
-
Daily technology news delivered straight to your inbox
Experts speculate over cause of Iberian power outages
I´m sure politicians will be thumping tables and demanding answers - while Professor Bell, as reported above, says ´wait for detailed professional...