Sentences with phrase «harmonics at»

We see a peak at frequency 1 cycle / yr (period 1 yr) together with its harmonics at 2, 3, and 4 cycles / yr.

I use three harmonics at 9.3, 10.87 and 11.86 yr.

With respect to curve fitting, I get an R ^ 2 of 0.8785 regressing these data on a 250 year cycle with statistically significant harmonics at 125 years and 62.5 years.

This paper demonstrates «high contrast, high quality, full field 3D imaging of surfaces» by combining the tabletop laser source of coherent harmonics at a wavelength of 30 nm with ptychographic CDI.

So this idea of circa 75y repetition with a harmonic at half that, plus 60y repetition in Atlantic may characterise those ocean basins.

Not exact matches

Harmonic will host a conference call to discuss its financial results at 2:00 p.m. PT (5:00 p.m. ET) on Monday, April 30, 2018.

Prior to Nimble Storage, he was the CEO of Omneon (acquired by Harmonic Inc.), and previously served as a member of the executive team at NetApp, overseeing all product operations.

Then it was cranked up several more ticks at what was called the «Harmonic Convergence» in August of 1987.

He has developed approaches that support families and small groups of adults to efficiently and safely evolve into harmonic resonance and co-regulated states while supporting individuation and differentiation at the same time.

I look at these modalities like the systems of the body, we are not just informed by organs or bones, we are breathing living organisms working together in harmonic resonance.

Biophysicist Hyungsik Lim at Hunter College, City University of New York, uses third harmonic generation (THG) microscopy to image myelin — the «insulation» around nerve «wires» — in live cultures and tissues without adding any labels.

Echography with microbubbles uses the fact that the bubbles will vibrate in the blood at the same frequency as the sound produced by the echoscanner, as well as at twice that frequency; the so - called second harmonic.

So he looked at the harmonics of vowel sounds, which are created when air passes through vocal folds that can be controlled with a precision similar to the range of a musical instrument.

Singers at lower pitch sometimes tune R1 to match harmonics (for example, 2fo) rather than the fundamental, but do not usually practice resonance tuning as consistently as sopranos.

Dale Purves, a neuroscientist at Duke University, set out to understand if there was a biological origin to this tonal preference, and struck a chord in April when he reported (pdf) that the tones of the chromatic scale are dominated by the harmonic ratios found in the sound of the human voice.

(This tuning of R1 away from its values in normal speech, as well as the large spacing between harmonics, has implications for intelligibility, and is one reason why singers can be hard to understand at very high pitch.)

Harmonics that fall at or near these resonance frequencies are most efficiently radiated as sound.

Dragomir Neshev at the Australian National University in Canberra and his colleagues have shown that the nanocrystals can emit the absorbed infrared energy within the visible spectrum — a property called second harmonic generation.

The second type of material that shows second harmonic generation was produced by Seddon and Tony McCaffery at Sussex together with Paul Calvert of the University of Arizona (Nature, vol 344, p 49).

«The most popular songs tend to include relatively rare chords, that is, they typically have high harmonic surprise,» says Norberto Grzywacz, a Professor of Neuroscience and Physics, who conducted this research at Georgetown University, Washington, USA.

«From the linear properties, one calculates the nonlinear polarization and the mode of the nanostructure at the second harmonic,» says Kevin O'Brien, co-lead author of the Nature Materials paper and a member of Zhang's research group.

It has been shown, however, that the sound generated at the source can exhibit harmonic overtones (Beckers et al., 2003) and that cyclical movements of the hyoid skeleton or expansion of the cervical esophagus filter these out of the signal by tuning the oropharyngeal — esophageal cavity (OEC) to the fundamental frequency of the song (Riede et al., 2004; Riede et al., 2006; Riede and Suthers, 2009).

Modeling changes in the observed harmonic frequencies indicates that the spectral characteristics of seismic data can provide important information about hydraulic fracture geometry and fluid pressure at depth, leading to important insights into subglacial hydrologic processes.

Second harmonic light is a nonlinear optical property in which photons with the same frequency interact with a nonlinear material to produce new photons at twice the energy and half the wavelength of the originals.

This light is then beamed into a second crystal of KTP (potassium titanyl phosphate) which has a non-linear optical characteristic and generates a second harmonic of the input frequency at 0.5 micrometres.

Has anyone tried modeling the pole as a circular disc using the temperature at the center as a measure of average polar temperature, borrowing an idea from harmonic analysis (Average Value Theorem)?

Search for First Harmonic Modulation in the Right Ascension Distribution of Cosmic Rays Detected at the Pierre Auger Observatory

Analysis of the modulation in the first harmonic of the right ascension distribution of cosmic rays detected at the Pierre Auger Observatory

In the absence of internal dynamics, the gravity field is axially and hemispherically symmetric and is dominated by even zonal gravity harmonics J2n that are approximately proportional to qn, where q is the ratio between centrifugal acceleration and gravity at the planet's equator1.

Those harmonics whose frequency is at the upper limit of human hearing, ie, above 20 k are not perceptible to our ears, and neither are those whose intensity level is below the audible threshold for this frequency.

Thrummy at idle and prone to sending vibrations into the cabin at certain harmonics, but possessing a serious spread of mid-range torque that it's fun getting acquainted with.

- inc: 19 - speakers reference surround sound audio, 7.1 - channel architecture, 450 - watt amplifier rated at less than 0.1 % Total Harmonic Distortion

There was also a low harmonic hum from the engine compartment most noticeable at idle — switching the A / C on and off and loading the electrical system seemed to have no impact on the noise so I'm still not sure what it was and whether or not it was normal.

Vibration at idle is typically due to faulty motor / transmission mounts, rough idle which is an engine management problem (sensors, fuel, ignition), engine imbalance (harmonic balancer, etc.), or faults in any of the rotating elements (accessories such as the alternator) that...

Measured rotating weights bolted to engines counter offending harmonics, largely replaced by clever active engine mountings / bushings Balanced crank: Usually done for race prepped engines to reduce the strain on the rotating components and their bearings when spinning at up to 19,000 rpm where a couple of grams turn into kilogrammes at such high rpms Balancer tube: A connection between intake manifoilds of the two banks of a V - type engine to even out pressure of cancel harmonics Bi-Turbo: Term coined to describe an endine with two turbochargers Brake Force Distribution: also called electronic brake force distribution where the ABS first attempts to divert pressure to the wheels that are not locked - up before intervening with its pulsating anti-lock strategy Brake Disc: Or Disc Brake, an aeronautic technology adapted for automotive use to replace the drum brake.

Referred to by the acoustic team as «Octave Harmony», it is inspired by the sound of a Formula 1 engine at full revs and is unlike that of any other road car, with different harmonic qualities created as the engine moves up towards its maximum 9,000 rpm.

Its nine amplifier channels provide 270 watts total output at 0.1 percent total harmonic distortion (THD).

Using a 7.1 - channel speaker architecture, this leading - edge design uses 10 channels of amplification with a total of 300 watts at 0.1 percent Total Harmonic Distortion (THD) playing through 14 speakers to bring a major new dimension to automotive audio sound.

Dollar cost purchases get you in at the harmonic mean of the market price.

The price action has also traced out a bearish Shark harmonic with a Potential Reversal Zone II at 190.44.

But the U.S. banks trade at lower book value multiples with a harmonic average of 1.29 versus 1.73 north of the border.

Taking place at the Uchisaiwaicho Hall in Chiyoda, Tokyo on February 21st, the «gentle echo meeting» was a special celebration of the music of Kenji Ito, organized by promotional studio and event coordinator Harmonics International.

Encapsulating the dynamic visual potential of harmonics, the resulting «drawing» will be sculpted in three dimensions using bronze to create a unique signpost at the entrance of the station.

2014 Three Harmonic Projections, Careyes Foundation, Mexico The ADA Project, The Vinyl Factory at Brewer Street Car Park, London Timepiece, Berwaldhallen, Stockholm Geometry of Mind, ARTMIA, Beijing 2013 Roundhouse, London Palais de Tokyo, Paris Galerie Kluser, Munich Galerie Gabriel Rolt, Amsterdam 2012 National Gallery, London Royal Opera House, London 2011 Victoria Miro Gallery, London 2011 - 2012 Science Museum, London 2010 Pace Gallery, New York 2008 Galerie Bernd Kluser, Munich

He conceives a bronze sculpture that explores the visual potential for harmonics outside Liverpool Street's western ticket hall at Moorgate.

Concurrently, Abraham Cruzvillegas will present a multidisciplinary performance at The Kitchen that combines elements of theater, music, and dance in a harmonic activation of an assemblage of found - objects.

More about the exhibition: «Glenn BRANCA & Philip CORNER re: SOUND» at the Bob Rauschenberg Gallery is an exhibition featuring the graphic / musical scores, Harmonic series drawings and artist - built instruments of Glenn Branca and Philip Corner.

He has just returned from Tate Liverpool, where, in June, he was showing works in development from The Harmonic Oscillator, an artist - led project with Clive Parkinson, director of arts for health at Manchester Metropolitan University and Vicky Charnock, arts coordinator at Alder Hey children's hospital in Liverpool.

Snow's most recent projects include Portal 1: A Rippling Space, an interactive sound and video installation presented at the 2015 New Interfaces for Musical Expression Conference; Wash: Awake, a generative installation for computer sound and projection mapping on a 40 «x20» hanging sculpture by artist Jamey Grimes; Arcanum: Memories Cryptic — a series of works for piano solo commissioned by Katalin Lukács; and Singing Sweetly from a Spider's Web — an interactive sound installation in which participants» voices are transformed and re-presented as harmonic content in a network of sound synthesis.

This year, he had a solo exhibition titled Articulate & Harmonic Symphonies of the Soul at the recently opened Hoerle - Guggenheim Gallery in New York.