A newly analyzed gravitational-wave event has revealed something unexpected about one of the Universe’s most violent encounters. Scientists have found the first strong evidence that a black hole and a ...

Neutron activation analysis is a cutting-edge analytical technique that identifies elements and determines their concentration in numerous different applications. With accurate, fast gamma ...

Neutron stars harbor some of the most extreme environments in the universe: their densities soar to several times those of atomic nuclei, and they possess some of the strongest gravitational fields of ...

Scientists analyzing a gravitational-wave signal have discovered that a neutron star and black hole spiraled together on an ...

The catastrophic collision of a black hole and a neutron star sent ripples across the universe. New analysis of those ripples could upend a major theory about how these extreme pairs form.

Astronomers analyzing the gravitational-wave event known as GW200105 report evidence that a black hole and neutron star ...

The objective of the course is to increase human capacity building in Neutron Activation Analysis (NAA), as well as to contribute to the overall sustainability of the technique. The e-learning tool is ...

Gold and other heavy elements are born in some of the universe’s most violent events—but scientists still struggle to ...

A neutron star and black hole were detected merging along an unusual oval orbit, challenging long-held theories about how ...