Search results for atomic nuclear

General Physics Dec 1, 2023

Japanese experimental nuclear fusion reactor inaugurated

The world's biggest experimental nuclear fusion reactor in operation was inaugurated in Japan on Friday, a technology in its infancy but billed by some as the answer to humanity's future energy needs.

General Physics Nov 29, 2023

Theoretical work indicates that the future Electron Ion Collider can be used to measure the shape of atomic nuclei

Scientists have developed a new way to study the shapes of atomic nuclei and their internal building blocks. The method relies on modeling the production of certain particles from high-energy collisions of electrons with ...

General Physics Nov 28, 2023

Physicists discover molecule-like structure of nuclear ground state

Scientists from the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS), along with their collaborators, have recently discovered a molecular-type structure in the ground state of atomic nuclei. The ...

General Physics Nov 28, 2023

Exotic atomic nucleus sheds light on the world of quarks

Experiments at CERN and the Accelerator Laboratory in Jyväskylä, Finland, have revealed that the radius of an exotic nucleus of aluminum, 26mAl, is much larger than previously thought. The result, described in a paper just ...

General Physics Nov 27, 2023

Understanding charged particles helps physicists simulate element creation in stars

New research from North Carolina State University and Michigan State University opens a new avenue for modeling low-energy nuclear reactions, which are key to the formation of elements within stars. The research lays the ...

Analytical Chemistry Nov 24, 2023

Enhancing properties of silicon by replacing hydrogen with deuterium on the surface layer

In a rare collaboration, two scientists, who are brothers working in unrelated disciplines, combined complementary expertise to tackle a chemical problem relating to the use of silicon in electronic devices.

Astronomy Nov 2, 2023

Tracking near-Earth cosmic explosions

When massive stars or other stellar objects explode in the Earth's cosmic neighborhood, ejected debris can also reach our solar system. Traces of such events are found on Earth or the moon and can be detected using accelerator ...

Environment Oct 20, 2023

UN nuclear agency team watches Japanese lab workers prepare fish samples from damaged nuclear plant

Scientists from the U.N. nuclear agency watched Friday as Japanese lab workers prepared samples of fish collected at a seafood market near the Fukushima nuclear plant to test the safety of treated radioactive wastewater released ...

Optics & Photonics Oct 19, 2023

X-ray lasers: Why does brighter mean darker?

When we illuminate something, we usually expect that the brighter the source we use, the brighter the resulting image will be. This rule also works for ultra-short pulses of laser light—but only up to a certain intensity. ...

Optics & Photonics Oct 19, 2023

Miniature magnetic resonance imager made of diamond

The development of tumors begins with miniscule changes within the body's cells; ion diffusion at the smallest scales is decisive in the performance of batteries. Until now, the resolution of conventional imaging methods ...

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