Bohr's 'solar system' model of the atom is the way that ... between the atomic number of the atom and the atomic mass. Bohr and other scientists knew that there also had to be a neutral particle ...

He immediately took an interest in theoretical physicists, and soon met many scientists whose work ... to think and work out problems with the atomic model. He realized the limitations of visual ...

Using the state-of-the-art GRETINA gamma-ray spectrometer at Argonne National Laboratory in Illinois, U.S., scientists ... now re-examining the models used to describe atomic nuclei, as the ...

Materials Science Division. "By conditioning the generative model on XANES data, we can reconstruct atomic structures that align closely with the target spectra, offering a powerful tool for ...

The clock hands are set by the Bulletin of the Atomic Scientists, a group formed by Manhattan Project scientists at the University of Chicago who helped build the atomic bomb but protested using it ...

Firings and buyouts hit the top-secret National Nuclear Security Administration amid a major effort to upgrade America’s ...

Scientists have long been fascinated by special magnetic materials where atoms arrange their spins in a spiral pattern. These ...

Scientists have acquired direct evidence of rare, pulsing pear-shaped structures within atomic nuclei of the rare-earth element Gadolinium, thanks to new research.