Sentences with phrase «electrons motion which»

Published by the Condensed Matter research group at the Nordic Institute for Theoretical Physics (NORDITA) at KTH Royal Institute of Technology in Sweden, the Organic Materials Database is intended as a data mining resource for research into the electric and magnetic properties of crystals, which are primarily defined by their electronic band structure — an energy spectrum of electrons motion which stem from their quantum - mechanical properties.

Not exact matches

But how credible is Kim's scenario, according to which physics can in principle give a complete account of all the motions of the electrons in, say, the hands, throat, and mouth of an American president giving a speech?

The orbit of an electron around a nucleus conceived as a route of occasions would not significantly differ from that orbit conceived as the route of the continuous motion of the electron.2 Hence, Whitehead gave up his work on reformulating the equations of relativity theory, as well as any quest for ways in which his initial work would yield some confirmably different prediction from those of the equations of orthodox relativity theory.

That is the unimaginably short time scale on which processes such as the motion of an electron in an atom can be studied.

But physicists are now fashioning a new parallel system called spintronics — of which skyrmions are a part — based on the motion of electron spin, that property that makes atoms magnetic (SN Online: 9/26/17).

The rods absorb light, which releases electrons and sets in motion a chain reaction that ends with the water in the beaker releasing its oxygen, as desired.

Moving charge generates both electrical and magnetic fields, which resist change and back - react on the electron's motion.

Ordinary transistors rely on the motion of millions of electrons, which, when pressed close together, generate a great deal of heat.

The new type of accelerator, known as a laser - plasma accelerator, uses pulses of laser light that blast through a soup of charged particles known as a plasma; the resulting plasma motion, which resemble waves in water, accelerates electrons riding atop the waves to high speeds.

The results give researchers a potential new, solid - state tool for «attosecond science,» which explores processes like the motions of electrons in atoms and the natural vibrations of molecules.

The material of their choice, the compound Ag2BiO3, is exceptional for two reasons; on the one hand it is composed of the heavy element bismuth, which allows the spin of the electron to interact with its own motion (spin - orbit coupling)-- a feature that has no analogy in classical physics.

After overcoming a few technical hurdles related to this circular motion, they tracked electrons» spin precession over the course of 0.7 seconds — about 1000 times longer than was previously possible with beams, which should open the way to greater sensitivity.

The motion of an emitted electron is strongly affected by interactions inside the atom from which the electron is emitted.

This motion would be detected by measuring image charges, which are induced by the moving electrons, flowing through another electrode using a commercially available current amplifier and lock - in detector.

Nevertheless, the vibrational motions act back on the electrons, modulate their spatial distribution and change the electric and optical properties of the crystal on a time scale which is shorter than 1 ps (10 - 12 s).

In the experiments, electrons are set in motion by a very strong electric field which is provided for the very short time interval of 50 fs (1 fs = 10 - 15 s) by a strong optical pulse interacting with the LiH material.

The new research analyzes the plasma surrounding the pulsar by coupling Einstein's theory of relativity with quantum mechanics, which describes the motion of subatomic particles such as the atomic nuclei — or ions — and electrons in plasma.

This field focuses on phenomena such as electron motions in molecules and atoms, which can take place on attosecond timescales (an attosecond lasts for a billionth of a billionth of a second, 10 - 18 sec).

The cooling slowed the natural motion of the atoms to a near stop, which allowed the researchers to observe the electron spins» dance around the Ytterbium (Yb) atoms in the YbMgGaO4 crystal.

A group of Michigan State University researchers specializing in quantum calculations has proposed a radically new computational approach to solving the complex many - particle Schrödinger equation, which holds the key to explaining the motion of electrons in atoms and molecules.

The main difficulty has been the intrinsic complexity of the electronic motion, which quantum chemists and physicists call «electron correlation.»

In addition to the motion of the video image, the analog photographer must also be sensitive to the friction betweenthe camera's straightforward light - capture process and the CRT monitor's beams of magnetized electrons, which light up pixels within the screen to present a steady image to the human eye, but whose glow registers quite differently to the camera.

In addition to the motion of the video image, the analog photographer must also be sensitive to the friction between the camera's straightforward light - capture process and the CRT monitor's beams of magnetized electrons, which light up pixels within the screen to present a steady image to the human eye, but whose glow registers quite differently to the camera.

Which is why light manifests in the form it does, because in order to be perceived, it must journey, and in ding so, removes one straight line vector of motion, from within the shape of jitter, which is the distribution pattern of electron orbits, and becomes perceived as the wave pattern we see iWhich is why light manifests in the form it does, because in order to be perceived, it must journey, and in ding so, removes one straight line vector of motion, from within the shape of jitter, which is the distribution pattern of electron orbits, and becomes perceived as the wave pattern we see iwhich is the distribution pattern of electron orbits, and becomes perceived as the wave pattern we see it as.

Because, I want to know what electrons have to do with Brownian motion, which is about movement of particles in fluids.