Gaining a better understanding of the limiting factors for the existence of stable, superheavy elements is a decade-old quest of chemistry and physics. Superheavy elements, as are called the chemical elements with atomic ...
General Physics
Oct 21, 2020
1
117
Superheavy elements are intriguing nuclear and atomic quantum systems that challenge experimental probing as they do not occur in nature and, when synthesized, vanish within seconds. Pushing the forefront of atomic physics ...
Optics & Photonics
Jul 13, 2020
0
115
Measurements of collisions between small and large atomic nuclei by RIKEN physicists will inform the quest to produce new elements and could lead to new chemistry involving superheavy elements.
Condensed Matter
Apr 24, 2020
7
750
The recently discovered element 117 has been officially named "tennessine" in recognition of Tennessee's contributions to its discovery, including the efforts of the Department of Energy's Oak Ridge National Laboratory and ...
General Physics
Nov 30, 2016
1
2432
In an event likely never to be repeated, four new superheavy elements were last week simultaneously added to the periodic table. To add four in one go is quite an achievement but the race to find more is ongoing.
General Physics
Jan 5, 2016
10
87
An international collaboration led by research groups from Mainz and Darmstadt, Germany, has achieved the synthesis of a new class of chemical compounds for superheavy elements at the RIKEN Nishina Center for Accelerator-based ...
Condensed Matter
Sep 19, 2014
1
0
An international team of researchers presents fresh evidence that confirms the existence of the superheavy chemical element 115. The experiment was conducted at the GSI Helmholtz Center for Heavy Ion Research, an accelerator ...
General Physics
Aug 30, 2013
8
0
The most unambiguous data to date on the elusive 113th atomic element has been obtained by researchers at the RIKEN Nishina Center for Accelerator-based Science (RNC). A chain of six consecutive alpha decays, produced in ...
Condensed Matter
Sep 26, 2012
18
0
(Phys.org) -- An international research team has succeeded in directly measuring the strength of shell effects in very heavy elements at the GSI Helmholtz Centre for Heavy Ion Research in Darmstadt. The results provide information ...
General Physics
Aug 10, 2012
54
1
The International Union of Pure and Applied Chemistry (IUPAC) today recommended new proposed names for elements 114 and 116, the latest heavy elements to be added to the periodic table.
General Physics
Dec 1, 2011
14
1
