Lattice of Partly Permanent Dipoles
نویسندگان
چکیده
منابع مشابه
Solvent-Induced Shift of Spectral Lines in Polar-Polarizable Solvents.
Solvent-induced shift of optical transition lines is traditionally described by the Lippert-McRae equation given in terms of the Onsager theory for dipole solvation. It splits the overall shift into the equilibrium solvation by induced dipoles and the reaction field by the permanent dipoles in equilibrium with the chromophore in the ground state. We have reconsidered this classical problem from...
متن کاملطراحی و ساخت اولین نمونه چهارقطبی الکترومغناطیسی حلقه انبارش طرح چشمه نور ایران
The Iranian Light Source Facility (ILSF) is a new 3 GeV third generation synchrotron light source which is consisted of several pre-accelerators and a storage ring with the beam current of 400 mA. Based on the main lattice candidate, the storage ring includes of 100 dipoles, 320 quadrupoles and 320 sextupole magnets. To develop fabrication procedures and techniques and to compare the measuremen...
متن کاملQuantum magnetism and counterflow supersolidity of up–down bosonic dipoles
We study a gas of dipolar bosons confined in a two-dimensional optical lattice. Dipoles are considered to point freely in both up and down directions perpendicular to the lattice plane. This results in a nearest-neighbor repulsive (attractive) interaction for aligned (anti-aligned) dipoles. We find regions of parameters where the ground state of the system exhibits insulating phases with ferrom...
متن کاملSingle-particle Beam Dynamics Studies for the University of Maryland Electron Ring
A single particle analysis without space charge of the University of Maryland Electron Ring was performed. Higher order multipole terms of the dipole magnets and quadrupole lenses were included. The influence of the Earth’s magnetic field was balanced by Helmholtz-like wires and the misalignments effects were corrected by short dipoles (correctors) together with adjustment of the lattice dipole...
متن کاملOn the Optimum Directivity of Uniformly Spaced Broadside Arrays of Parallel Half-Wave Dipoles (RESEARCH NOTES)
The nominal directivity for uniformly spaced broadside parallel half-wave dipoles associated with a uniform excitation is evaluated. The amplitude distribution for an optimized directivity is then obtained for different numbers of elements with the separations between the dipoles as a variable. The optimum and nominal directivities are compared for different spacings of the elements. While thes...
متن کامل