it is trillions of times stronger than Earth's field and more comparable to that of a neutron star. Whether we understand the behavior of an electron in such strong fields is still an open question.

a proton in the lithium nucleus is resonantly excited by the interaction with the electron and promptly decays into a neutron and a positively charged pion. If this neutron subsequently transfers ...

Atoms come together in hopes of becoming more stable, thus making some of the most essential compounds we know today – carbon dioxide, water, salt, and acids. Atomic elements are arranged on the ...

Hydrogen-like ions, or atomic nuclei with only one electron, are theoretically very simple to characterize. In the case of heavy nuclei with a high proton ... it had one less neutron than the ...

Try these interactive flashcards based on GCSE chemistry past papers. By working your way through the flashcards created by experts, you can prepare for your chemistry exams and make your revision ...

Neutron stars are some of the weirdest cosmic objects, and the greatest mysteries lie deep in their hearts.

A crystal capable of both inter- and intramolecular charge transfer successfully detects naphthalene, a pollutant found in ...

Transfer of charge is a process in which electrons move within a molecule or between two molecules. It is a crucial chemical process that can be applied to a wide range of technologies. Intramolecular ...

Now, researchers in the US and South Korea have used a neutron beam to differentiate between genuine antique coins and fakes.

Save guides, add subjects and pick up where you left off with your BBC account. Protons and neutrons are the heaviest particles in an atom and as a result they make up most of its mass.