Physicists at ETH Zurich in Switzerland have a novel plan to uncover an unknown fifth force of nature long theorized to exist ...

Scientists are using trapped ions in cutting-edge experiments to hunt for signs of an undiscovered particle that might help ...

They did this by first firing another isotopic element, calcium-48, at a ball of beryllium. This produced lighter atoms, those with fewer protons and neutrons than the original element.

Calcium-48, with its 20 protons, has been the go-to beam, because its ' magic number ' of protons and neutrons makes it more stable, helping it fuse with its target. Titanium-50 is not 'magic', but it ...

By forging a new method of creating superheavy elements, chemists may be on track to create element 120 starting in late 2025. On July 23 at the Nuclear Structure 2024 meeting, researchers presented ...

Tell students that this energy level model represents an oxygen atom. The nucleus is represented by a dot in the center, which contains both protons and neutrons. The smaller dots surrounding the ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Scientists discovered a method to create element 116 using a titanium beam, paving the way for future synthesis of element 120, the "holy grail" of chemistry.

Calcium 48, with its definitive 20 protons plus 28 neutrons, is a common and very effective starter for physical chemistry. At the same time, we’ve now run out of materials to beam Calcium 48 ...

The heaviest discovery to date, element 118 oganesson, was made using a beam of calcium isotope 48 particles. Calcium 48, with its definitive 20 protons plus 28 neutrons, is a common and very ...

So for instance, to make the element oganesson, which has 118 protons, scientists usually fire a beam of calcium (with 20 protons) at a target made of californium (with 98 protons).

While calcium 48 and the heavier berkelium (97 protons) have been used to synthesize element 117, berkelium “is extremely difficult to produce,” says Witold Nazarewicz, chief scientist at the ...