Bohr turned to Planck's quantum theory to explain the stability of most ... absorbs or gives off energy (as in light or heat), the electron jumps to higher or lower orbits. Bohr published these ...

Density functional theory (DFT) is a cornerstone tool of modern physics, chemistry, and engineering used to explore the ...

At the time, he and others believed a handful of compounds must have these bonds. Electron theory was just a few decades old, and scientists were chipping away at the nature of atoms in fits and ...

THE great interest with which the electron theory of metals has been received by physicists is due chiefly to two reasons. The first is the practical importance of metals and their great variety ...

Pitt researcher Karl Johnson and scholar Priyanka Bholanath Shukla collaborate to help strengthen an essential electron theory ...

Two experiment collaborations, the g2p and EG4 collaborations, combined their complementary data on the proton's inner ...

To elucidate this, they generalized the theory of electron kinetics and demonstrated the mechanism that classical theory failed to capture. The results of this study are expected to be applied not ...