Sentences with phrase «from smaller amplitude»

Second, sub-stage 19c lies near the middle - Pleistocene, a time when the climate system appears to have been most clearly transitioning from smaller amplitude, shorter period, and more symmetric glacial cycles, to the larger, longer, and more saw - toothed glacial cycles of the late Pleistocene.

Note that stochastic resonance is a mechanism in the full meaning of the word because it allows to get large effect from a small amplitude perturbation.»

Not exact matches

The researchers showed that their device can amplify a faint signal from a neighboring system even when that signal's amplitude is as small as ten trillionths of a meter.

«These data recover the well - known solar 5 - minute oscillation at a peak of 3 mHz (5.5 min) from the disk - averaged light with a radial - velocity amplitude of only 47 cm / s, an incredibly small velocity from a stellar point of view», says Prof. Strassmeier, PEPSI principal investigator and director of the Cosmic Magnetic Field branch at the Leibniz Institute for Astrophysics Potsdam (AIP).

The dentate gyrus also generates theta waves, which are difficult to separate from the CA1 waves because they are considerably smaller in amplitude, but there is some evidence that dentate gyrus theta is usually about 90 degrees out of phase from CA1 theta.

Because the response amplitude is so small it is necessary to average the responses to multiple stimuli (clicks) to unmask them from the other unrelated electrical activity that is also present on the scalp (EEG, muscle activity, etc).

Because the response amplitude is so small (fractions of a microvolt) it is necessary to average the responses to multiple stimuli (clicks) to unmask them from the other unrelated electrical activity that is also present on the scalp (EEG, muscle activity, etc).

Data from the next 50 - 100 years will show if the «trend» is the CAGW IPCC prefer or another 200 year, 0.5 K amplitude cycle perhaps overlaid some smaller CO2 / AGW trend.

Vaughan Pratt's one is fairly flat before the initial time apart from the harmonic parts that have small amplitude.

Observed disturbances rarely grow from infinitesimally small perturbations but rather from finite amplitude initial disturbances.

The accepted forcing series do not include these frequencies (apart from some aerosol fudges which inconsistently explain a small part of the amplitude of variation of the 61 - year oscillation), and so GCMs typically explain all of the late 20th heating with GHG forcing.

Looking at the amplitude the AMO could have conceivably contributed to global warming, perhaps one fiftieth to one thirtieth of the total, we are very far away from having to consider this, or any of the even smaller parts of the stadium wave, significant.

Combined, their net contribution from 1950 - 2007 (the AR 4 year) appears to be very small despite larger amplitudes within that interval itself.

from RC: A single line in the IPCC AR4 report (p466) which correctly stated that «Wahl and Ammann (2006) also show that the impact [of the McIntyre and McKitirck critique] on the amplitude of the final reconstruction [by MBH98] was small (~ 0.05 C)» is that assuming that MM05 was a recontruction, rather than an attempt to replicate MBH99??

The Atlantic is the small basin surrounded by low - heat - capacity continents (and an Arctic Ocean that is «continental» for most of the year from an atmospheric perspective), so it has higher amplitude and thus higher leverage on stats, including hemispheric & global ones.

The rates of thermosteric sea level changes are closely correlated with those of reconstructed sea level changes with correlation coefficients larger than 0.8, but the former has smaller amplitudes than the latter, indicating contributions to total sea level change from processes other than upper ocean temperature changes examined here.

The bicentennial trend lines clearly diverge from the past 30 or 50 or hundred years, and the most closely fitting explanation for this behavior is anthropogenic causes shifting the trends leaving only a shadow of natural variability superimposed on the sharp centennial scale rise, at about an order of magnitude smaller amplitude than the changes associated with GHGs and dampened by man - made aerosols.