The condensate population and the diffraction signal are governed not only by the mean number of atoms or molecules in each well, but by the precise amplitudes on state vector components with different numbers of particles. We discuss ways to control these amplitudes and to maximize the condensate...
For example, Co is the symbol for the element cobalt, but CO is the notation for the compound carbon monoxide, which contains atoms of the elements carbon (C) and oxygen (O). All known elements and their symbols are in the periodic table....
However, for atoms beyond hydrogen in the periodic table, the electronic structure has no exact solution due to the many body nature of the problem. Nevertheless, well developed theoretical many-body techniques make it possible to calculate electronic structure with precision below one percent for ...
Thickness of the vac- uum region is set to be 20 Å to avoid interaction between each layer and their periodic images. All the lattice constants and atomic positions are relaxed until the maximal force on each atom was smaller than 0.01 eV/Å. The electronic structures and ...
The BCC/B2 phase mixture is formed by periodic composition modulations within the coherent crystal grains, which is a characteristic feature of spinodal decomposition25. The resulting plate-like microstructure has a B0.2 mm periodicity (Fig. 2a) and a significantly-reduced configuration entropy of ...
et al. Dynamical control of matter-wave tunneling in periodic potentials. Phys. Rev. Lett. 99, 220403 (2007). 18. Struck, J. et al. Quantum simulation of frustrated classical magnetism in triangular optical lattices. Science 333, 996–999 (2011). 19. Weinberg, S. M. et al. Engineering...
The regulation of anions and cations at the atomic scale is of great significance in membrane-based separation technologies. Ionic transport regulation techniques could also play a crucial role in developing high-performance alkali metal batteries such a
hv photonics Article A High-Temperature Solar Selective Absorber Based upon Periodic Shallow Microstructures Coated by Multi-Layers Using Atomic Layer Deposition Makoto Shimizu 1,2,*, Hiroki Akutsu 1, Shinichiro Tsuda 1, Fumitada Iguchi 1 and Hiroo Yugami 1 1 Graduate School of Engineering, Tohoku...