资讯

Niels Bohr's model of the hydrogen atom—first published 100 years ago and commemorated in a special issue of Nature—is simple, elegant, revolutionary, and wrong. Well, "wrong" isn't exactly ...
Bohr and the breakaway from classical mechanics Niels Bohr's new atomic model in 1913 was path-breaking for physics because it imposed new limits on the way atoms could react with each other. It ...
Third, the Bohr model prediction of the electron’s angular momentum is wrong. Fortunately, the solution to Schroedinger’s equation for hydrogen, an electron in the static electric field of a proton, ...
But instead of solving the Bohr-model problem, Hagen applied the “variational principle” – a technique usually reserved for approximating quantum-mechanical systems that cannot be solved analytically ...
It's a simplistic model, yet provides insights into atoms and chemical properties, and this year marks 100 years since the model was first proposed by Danish physicist Niels Bohr. The idea that ...
Bohr’s atomic model was utterly revolutionary when it was presented in 1913 but, although it is still taught in schools, it became obsolete decades ago. However, its creator also developed a ...