Sentences with phrase «tunnel effect in»

A microscopic method for simulating quantum mechanical, nuclear tunneling effects in biological electron transfer reactions is presented and applied to several electron transfer steps in photosynthetic bacterial reaction centers.

Not exact matches

One of the adverse side effects of goals is that they can result in a bit of tunnel vision.

I tried the original recipe today, in the recommended pan and experienced the «tunnel» effect.

But then I bought the pan you recommended and I experienced the «tunnel effect» where the bread did not cook in the middle.

NEW YORK (CBSNewYork)-- The Metropolitan Transportation Authority has announced that its bridge and tunnel fare hikes will take effect early in the morning on March 3.

The group calculated that an electron could «tunnel» through the barrier imposed by the odorant, an effect made possible by quantum mechanics, they wrote in a preprint accepted for publication in Physical Review Letters.

Radiation entering one mouth and travelling down the tunnel will not escape harmlessly from the other end, but will in effect be «copied» into the other time by converting some of the wormhole's own mass into energy.

This effect became evident in the scanning tunneling microscope simply by cooling it to extremely low temperatures, however.

This energy barrier could prove useful in designing next generation electronic devices, such as vertical tunneling field effect transistors, Robinson said.

Among the electromagnetic metamaterials, the above - mentioned ENZ ones make it possible to achieve the super coupling of the light, the tunnel effect and the confining of energy in tiny spaces.

About a dozen possible next - generation candidates exist, including tunnel FETs (field effect transistors, in which the output current is controlled by a variable electric field), carbon nanotubes, superconductors and fundamentally new approaches, such as quantum computing and brain - inspired computing.

A weak UV pulse excited an outer electron to a higher state, followed by a strong infrared pulse creating a field in which the electron escaped from the molecule due to the tunneling effect.

About ten years ago, after ferroelectric properties were demonstrated in ultra-thin single - crystal films of perovskites, an alternative concept for memory devices was proposed — based on the use of the tunnel effect.

Most notably, the plan lacks an «effects analysis,» a systematic scientific look at how the tunnel and other provisions in the plan will affect fish and other species in the region.

In theory, explained Dr. Cheng, «This would produce a unique tunneling effect and an unprecedented property that the output waveform is kept consistent with those of the waves traveling toward a boundary.»

Thus the lighter helium isotope is, as it were, outside of the bowl but, due to the quantum mechanical tunnel effect, it still «notices» the atoms in the bowl and can not simply fly away.»

Current research includes spin relaxation and decoherence in quantum dots due to spin - orbit and hyperfine interaction; non-Markovian spin dynamics in bosonic and nuclear spin environments; generation and characterization of non-local entanglement with quantum dots, superconductors, Luttinger liquids or Coulomb scattering in interacting 2DEGs; spin currents in magnetic insulators and in semiconductors; spin Hall effect in disordered systems; spin orbit effects in transport and noise; asymmetric quantum shot noise in quantum dots; entanglement transfer from electron spins to photons; QIP with spin qubits in quantum dots and molecular magnets; macroscopic quantum phenomena (spin tunneling and coherence) in molecular and nanoscale magnetism.

The main sources of concern associated with growth hormone replacement in somatopause include, in no particular order, significant cost of therapy from $ 250 to $ 1500 per month (depending on dose and manufacturer), side effects of water retention resulting in joint pain and carpal tunnel syndrome, temporary reduction in insulin sensitivity, and theoretic risk of cancer.

Tracks are designed with a sense of speed in mind, with various tunnel style effects arising at regular opportunities.

Two «Visual Effects Scene Deconstructions» allow you to see short effects - heavy set pieces (tunnel scene and the Edgar climax) in various stages of completion: storyboards, bluescreen shoot, bluescreen composite, lighting & animation, and the final cut.

Dialogue (especially in the memory sequences) resonate like you're in a tunnel, which is exactly the effect you want.

Although Callaway has yet to test the AeroWagon in a wind tunnel, representatives expect the car will be as aerodynamic as a standard 2014 Chevrolet Corvette, meaning there should be no adverse effects on its performance.

Kia aerodynamicists spent more than 100 hours in the wind tunnel at the company's research and development centre at Namyang, in Korea, honing tiny details like the shape of the rear spoiler and engine cover, the vertical edge on the rear lamps and the centre cover beneath the floor to effect an improvement in the car's Cd.

Nick Lake, author of Hostage Three and the 2012 Printz - winning In Darkness, recently described this effect to me using the metaphor of a tunnel.

The most impressive improvement in sound effects has to be the ambience that was previously quite flat in Ride on PS3, but is now buzzing with excitement and atmosphere from the crowd in a realistic fashion resulting in hearing the crowd as you approach and pass them which is complimented by accurate bike engines that even change when riding through condensed areas such as tunnels and crashes, while the soundtrack consists of a variety of soft to heavy instrumental rock music.

The vehicle exteriors are nicely modeled, and there are impressive effects in spots: dazzlingly lit tunnels, bursts of confetti tossed onto the track as you approach crowds of spectators, and windshield grime that becomes visible as you turn towards the sun.

Figures carrying torches through dark tunnels fight a nightmarish machine just before a mind - bending animation derails the narrative; paranoia settles in as three masked figures stand perfectly still before a fire as the image arbitrarily flashes in and out of a strobing effect.

In a case study in the effects of curatorial tone, Emeka Ogboh, who showed a joyless sound installation at Documenta involving a Greek chorus, created a bewitching one for a major pedestrian tunnel in Münster as a tribute to Moondog, a blind musician whose home base was Midtown ManhattaIn a case study in the effects of curatorial tone, Emeka Ogboh, who showed a joyless sound installation at Documenta involving a Greek chorus, created a bewitching one for a major pedestrian tunnel in Münster as a tribute to Moondog, a blind musician whose home base was Midtown Manhattain the effects of curatorial tone, Emeka Ogboh, who showed a joyless sound installation at Documenta involving a Greek chorus, created a bewitching one for a major pedestrian tunnel in Münster as a tribute to Moondog, a blind musician whose home base was Midtown Manhattain Münster as a tribute to Moondog, a blind musician whose home base was Midtown Manhattan.

The second projection shows the view of the tunnel, in black and white, shot from the train that descends into the passages of the mine, in effect what is awaiting the miners when they are finished dressing for work.

In contrast to the varying shades of red, bold thin bands of color fill the thin gaps between the squares - shifting from blue, to green, yellow and then red - heightening the tunnel effect of the underlying composition.

Goncalo de Carvalho in Porto Alegre, Brazil, is not only the most beautiful street in the world because of the stunning visual effect of its immense Tipuana green tunnel.

Another design challenge in an exit - ride shop is overcoming the tunnel effect.