News tagged with nuclei

Related topics:

Finding galaxies with active nuclei

The nuclei of most galaxies host supermassive black holes with millions or even billions of solar-masses of material. Material in the vicinity of such black holes can accrete onto a torus of dust and gas around the black ...

dateApr 27, 2018 in Astronomy
shares103 comments 0

Unresolved puzzles in exotic nuclei

Research into the origin of elements is still of great interest. Many unstable atomic nuclei live long enough to be able to serve as targets for further nuclear reactions—especially in hot environments like the interior ...

dateMar 27, 2018 in General Physics
shares10 comments 0

Solution to the hyperfine puzzle in reach

Last year, physicists at TU Darmstadt cast doubt on our current understanding of the interplay between electrons and atomic nuclei, and are now upping the ante by proposing a solution to this so-called "hyperfine puzzle." ...

dateMar 01, 2018 in General Physics
shares17 comments 0

The structure of an active galactic nucleus

The nuclei of most galaxies host supermassive black holes containing millions to billions of solar-masses of material. The immediate environments of these black holes typically include a tori of dust and gas and, as material ...

dateJan 24, 2018 in Astronomy
shares48 comments 1