The paper elaborates on the mathematical model of electric power system with several synchronous generators and in this are presented by a non-linear model. By applying such model, impact manner supplying excitation generator’s angular stability was researched circumstances occurrence short circuit network. established enables analysis extensive disruptions for case generator separate self-exci...

This thesis reports the application of static and ramped electric fields to the Rydberg states of NO. Chapter 1 introduces the history of Rydberg states, their exotic properties, decay mechanisms, and the effect of an applied electric field. Chapter 2 details the experimental set-up used for the experiments presented in this thesis. Chapter 3 describes the structure of NO and multiphoton excita...

In the work titled ‘‘Ensuring Safety of Implanted Devices Under MRI Using Reversed RF Polarization,’’ the authors propose a method based on reversed polarization, which can be used as a prescan technique for patients with implants. In their work, to visualize qualitatively the induced radiofrequency (RF) currents on a metallic lead inside the patient, they propose to reverse the RF polarization...

We have developed a second-harmonic-generation (SHG) microscopy system whose electric filed at the focus is controlled three-dimensionally in order to observe three-dimensional molecular orientation with high spatial resolution. Figure 1 shows the developed system. The system consists of a femtosecond laser to induced nonlinear optical phenomenon (SHG), a parallel-aligned liquid-crystal spatial...