Photo: Niels Bohr's research notes for his new atomic theory Rutherford's find ... But every now and then, a particle bounced back as though it had hit something solid. After tracing many ...

A very important part of chemistry is understanding the structure of atoms and the differences ... electrons orbiting outside the nucleus. Each particle has its own charge and its own mass.

University of Queensland scientists have cracked a long-standing puzzle in nuclear physics, showing that nuclear polarization ...

1. Convert kilograms/second to grams per second. 1 kg = 1000 grams. If the mass flowrate is 0.25 kilograms/second, convert ...

"The nature of changes in the particle is exceptionally diverse, including fluxional periods, manifesting as rapid changes in ...

Particle accelerators produce and accelerate beams of charged particles, such as electrons, protons and ions, of atomic and sub-atomic size ... Large accelerators can destroy cancer cells, reveal the ...

Muller, D. A. et al. The electronic structure at the atomic scale of ultrathin gate oxides. Nature 399, 758–761 (1999). CAS Google Scholar Chau, R. et al. Application of high-kappa gate ...