Experiments with polarized ion beams in storage rings can provide new testing grounds of fundamental physics. A feasible experiment for the search of space-parity nonconservation effects in He-like Eu and an experiment to search for time-reversal noninvariance with bare high-Z polarized nuclei have been proposed. Both goals can be achieved provided a polarized one-electron ion beam will be avai...

in this paper, we give an analytical approximate solution for an integro- differential equation which describes the charged particle motion for certain configurations of oscillating magnetic fields is considered. the homotopy analysis method (ham) is used for solving this equation. several examples are given to reconfirm the efficiency of these algorithms. the results of applying this procedure...

We consider a model with multi-charged particles including vector-like fermions and charged scalar under local $U(1)_{\mu - \tau}$ symmetry. search for allowed parameter region explaining muon anomalous magnetic moment (muon $g-2$) $b \to s \ell^+ \ell^-$ anomalies, satisfying constraints from the lepton flavor violations, $Z$ boson decays, meson anti-meson mixing collider experiments. Carrying...

It is well known that damaged structural members may alter the behavior of the structures considerably. Careful observation of these changes has often been viewed as a means to identify and assess the location and severity of damages in structures. Among the responses of a structure, natural frequencies are both relatively easy to obtain and independent from external excitation, and therefore, ...

The SLAC Quark Search Group has demonstrated successful operation of a low cost, high mass throughput Millikan apparatus designed to search for fractionally charged particles. About six million silicone oil drops were measured with no evidence of fractional charges. A second experiment is under construction with 100 times greater throughput which will utilize optimized search fluids. Invited ta...

Abstract The proposed research work minimizes the power loss in distribution system under load conditions which is major issue nowadays that has been reduced to reach maximum possible for satisfying customer needs. Optimal siting of Distribution Static Compensator (DSTATCOM) and Photo-Voltaic (PV) array used attain voltage profile improvement, instability less loss. For this, Improved Lightning...