Dipoles are favorable in various applications because of their simple and light structure. However, narrow bandwidths low gain values limit usage wideband long-range systems. To solve this problem, paper presents a new method to achieve high-gain for dipoles with embedded double-sleeve bathtub-shaped cavity. The adjusts the dipole’s impedance enforces matching from 4.8 GHz 9.4 GHz. Furthermore,...

Various optical phenomena can be induced in periodic arrays of nanoparticles by the radiative coupling local dipoles each particle. Probably most impressive example is bound states continuum (BICs), which are electromagnetic modes with a dispersion inside light cone but infinite lifetime, that is, cannot leak to continuum. Symmetry-protected BICs appear at highly symmetric points systems. Altho...

A liquid droplet, immersed into a Newtonian fluid, can be propelled solely by internal flow. In simple model, this flow is generated collection of point forces, which represent externally actuated devices or model autonomous swimmers. We work out the general framework to compute self-propulsion droplet as function actuating forces and their positions within droplet. single force, F with orienta...

Reverse phase protein arrays (RPPA) measure the relative expression levels of a protein in many samples simultaneously. Observed signal from these arrays is a combination of true signal, additive background, and multiplicative spatial effects. Background subtraction alone is not sufficient to remove all nonbiological trends from the data. We developed a surface adjustment that uses information ...

There are three goals in the accurate nonlinear diagnosis of a storage ring. First, the beam must be moved to amplitudes many times the natural beam size. Second, strong and long lasting signals must be generated. Third, the measurement technique should be non-destructive. Conventionally, a single turn kick moves the beam to large amplitudes, and turn–by–turn data are recorded from multiple bea...

highly self-ordered alumina nanopore arrays were fabricated using hard anodization technique in different mixtures of oxalic/phosphoric acid. the phosphoric acid concentration was varied from 0.05 to 0.3 m while the oxalic acid concentration was changed between 0.3 and 0.4 m. the self ordered nanoporous arrays were obtained in anodization voltage changing from 130 to 200 v. the interpore distan...

Any object with a net positive charge on one end and a net negative charge on the other end possesses an electric dipole moment. In ordinary classical electromagnetism this dipole moment is a vector quantity that can point in any direction, and is subject to electrical forces that are fairly straightforward to formulate mathematically. However, for a quantum mechanical object like an atom or mo...

The radiation dynamics of a dipole antenna embedded in a photonic crystal are modeled by an initially excited harmonic oscillator coupled to a non-Markovian bath of harmonic oscillators representing the colored electromagnetic vacuum within the crystal. Realistic coupling constants based on the natural modes of the photonic crystal, i.e., Bloch waves and their associated dispersion relation, ar...

We describe a program to assist in designing oligonucleotide probes on the basis of protein alignments and the codon usage of the target organism. If necessary, the input sequences can be weighted to neutralise the effect of closely similar sequences or to bias the output in favour of a particular taxon.