backward wave amplitudes (Pb), and a reflection index (=[Pb/(forward wave amplitude+Pb)]), in addition to augmentation index, Pa, and reflected wave transit time. During a median follow-up of 15 years ...

In a new Physical Review Letters study, researchers have successfully followed a gravitational wave's complete journey from ...

Seismological research is directly related to the incubation, occurrence, and evolution of earthquakes. Scientists seek to ...

From the dispersion diagrams thus obtained we infer the appropriate periodic length and ripple amplitude of the guiding structure that optimize the beam-wave interaction ... denotes the longitudinal ...

Abstract: The propagation properties of longitudinal dust acoustic waves (LDAWs) have been investigated in a strongly coupled dusty plasma containing negatively charged dust fluid, and nonthermal ...

Pulse pressure and pulse wave velocity, markers of arterial stiffness, have been associated with stroke, dementia, and lowered levels of cognitive function. Here we examine longitudinal relations of ...

In the frequency (f) regime of interest for microwave engineers, there exist three (one longitudinal ... with little decay of the amplitude under the ambient temperature and pressure. At audio ...