The first direct observation of the orbital structure of an excited hydrogen atom has been made by an international team of researchers. The observation was made using a newly developed “quantum ...

Part I, appearing in July 1913, described the quantum rules for electron orbits and quantum jumps in the hydrogen atom, explaining the spectrum of colors it emitted.

Hydrogen-like atoms (or hydrogenic atoms) are atoms with one single electron. Like the hydrogen atom, hydrogen-like atoms are one of the few quantum mechanical problems which can be exactly solved.

AN ATOM'S electrons are an ever-shifting quantum melee, but it turns out you can still take their photograph as if they were standing still. A quantum-style microscope has imaged the hydrogen atom ...

What you’re looking at is the first direct observation of an atom’s electron orbital — an atom’s actual wave function! To capture the image, researchers utilized a new quantum microscope ...

Scientists have captured the first ever photo of an electron’s whizzing orbit within a hydrogen atom, thanks to a unique new microscopy technique. Seeing inside the tiniest bits of matter is a ...

Quantum mechanics introduces a bunch of new phenomena that seem strange-- wave nature for material particles, particle nature for light waves, entanglement correlations connecting particles over ...

It is now shown that the trans conformer of trifluoromethylhydroxycarbene preferentially rearranges through a quantum-mechanical hydrogen-tunnelling pathway, whereas its cis conformer is unreactive.

Jun 05, 2023: Quantum effects detected in hydrogen and noble gas collisions (Nanowerk News) A Freie Universität Berlin research team headed by quantum physicist Professor Christiane Koch has ...

Splitting the unsplittable: Physicists split an atom using quantum mechanics precision Date: June 5, 2012 Source: Universität Bonn Summary: Researchers have just shown how a single atom can be ...

The bubbling, raucous quantum vacuum distorts the shape of every hydrogen atom in the universe, and it distorts antimatter "antihydrogen" too. Mysterious 'antihydrogen' particles reveal uncanny ...