shear and compressional wave velocities along with other petrophysical logs, are considered as upmost important data for hydrocarbon reservoirs characterization. shear wave velocity (vs) in well logging is commonly measured by some sort of dipole logging tools, which are able to acquire shear waves as well as compressional waves such as sonic scanner, dsi (dipole shear sonic imager) by schlumbe...

We present the first evaluation of the color dipole diffraction slope from the data on diffractive photoand electroproduction of vector mesons. The energy and dipole size dependence of the found dipole diffraction slope are consistent with the color dipole gBFKL dynamics.

A coarse-grained, rigid-rod model that includes steric interactions and an internal dipole is used to study monolayers of surfactant molecules tethered to a flat interface. Monte Carlo simulations are performed in the canonical ensemble for a range of high-density configurations with varying degrees of dipole strength. Both a melting transition and a tilting transition are observed, and the dep...

We developed a new estimation method for equivalent dipole sources inside the brain. We have solved an inverse problem to estimate an equivalent dipole-layer distribution from the scalp electroencephalogram using spatio-temporal inverse filters. We estimated the position and moment of equivalent dipole sources from dipole layer distributions and separated each dipole layer distribution using in...

In this work we investigate different forms of electron binding in the mass-selected and cooled nucleobases uracil, thymine and cytosine and their water clusters. In photodetachment–photoelectron spectra of the pyrimidine nucleobases, Ž . Ž . Ž . sharp structures were found at 86"8 meV uracil , 62"8 meV thymine and 85"8 meV cytosine , which are due to photodetachment of dipole-bound states. The...

Due to their strong and tunable interactions, Rydberg atoms can be used realize fast two-qubit entangling gates. We propose a generalization of generic Rydberg-blockade gate multi-qubit gates which involve both many control qubits target simultaneously. This is achieved by using microwave fields dress nearby states, leading asymmetric blockade in control-target interactions are much stronger th...