Wavevector anisotropy of ion-scale plasma turbulence is studied at various values of ion beta.Two complementary methods are used.One is multi-point measurements of magnetic field in the near-Earth solar wind as provided by the Cluster spacecraft mission, and Scar the other is hybrid numerical simulation of two-dimensional plasma turbulence.Both met
In the paper, a corporate feed antenna array with slot radiators and a layer of polarizing patches is designed to operate at 350 GHz.The antenna is conceived as a silicon structure fully metalized by gold.Different methods for modeling thin gold layers at terahertz frequencies are compared and the optimum approaches are chosen depending on the thic
Awareness about eloquent points and their hidden meanings is of much importance in Quranic science, so much Water Bottle so that the scholars from early Islamic periods paid attention to it.They believed that eloquence is the foundation for understanding the Quranic meanings.This research aims to investigate the semantic significance of a rhetorica
Background: There is some evidence that electroencephalography guidance of general anesthesia can decrease postoperative delirium after non-cardiac surgery.There is limited evidence in this regard for cardiac surgery.A suppressed electroencephalogram pattern, occurring with deep anesthesia, is associated with increased incidence of postoperative de
One of the factors in strengthening relationships between people is the creation of social interactions, and this is one of the most important and fundamental concerns of human beings throughout life.In the event of a pandemic, people are very afraid and anxious to meet each other in crowded environments, because the possibility of endangering thei