Sentences with phrase «modes of amplitudes»

Its dual modes of amplitudes and frequency enables it to work quite efficiently.

Not exact matches

But this mode of description fails entirely in the random turbulence of a cataclysmic storm, so that concepts such as amplitude and frequency may no longer apply.

A pulse from a mode locked laser, in contrast, is a short series of wave crests and troughs whose amplitude rises from zero to a maximum and then falls back to zero.

The POLARBEAR experiment examined a small (30 degree square) region of the sky to produce high resolution maps of B - mode polarization, which enabled the team to determine that the amplitude of gravitational fluctuations they measured was consistent with the leading theoretical model of the universe, known as the Lambda Cold Dark Matter cosmological model.

«In tapping mode, as the oscillating cantilever moves across the surface topography, the amplitude of the oscillation wants to change as it interacts with sample,» said Dr. Mohammad Maroufi, a research associate in mechanical engineering and co-author of the paper.

The mean amplitude of the radial modes is 38.1 + / - 1.3 cm / s (2.0 times solar), which is consistent with previous detections from the ground and by the WIRE spacecraft, and also with the upper limit set by the MOST spacecraft.

The variation of the amplitude during the observing campaign allows us to estimate the mode lifetime to be 1.5 d (+1.9 / -0.8 d).

Numerous studies have examined the predictability of the annular modes, and most of these studies focus on the impact of a relative slowly evolving boundary condition on the amplitude of the NAM or the SAM.

While many aspects of the response of the climate system to greenhouse gas forcing appear to be linear, regime or mode transitions can not be quantified by a simple number because responses do not scale with the amplitude of the forcing: small perturbations can induce large changes in certain variables of the climate system.

Some examples from energy balance model calculations indicate that: (1) solar variability has a near - global response, with the amplitude of response slightly larger over land; (2) volcanism has a proportionately larger amplitude of response over land than over ocean; and (3) the most oft - cited mode of internal variability, changes in the North Atlantic thermohaline circulation, has a hemispheric asymmetry in response.

One does not imply the other — ENSO patterns in the models are better than ENSO amplitudes, for example — but I would agree that incorrect amplitude is not a source of confidence for the correct patterns, especially when the historical record is too short to accurately define the near - century - scale modes, whatever they might be.