Sentences with phrase «electron density with»

By being able to measure electron density with high accuracy in atmospheric pressure low - temperature plasma, it is no longer necessary to rely solely upon experience and trial and error.

Through this success, we demonstrated that we can measure electron density with higher accuracy than previous interferometers and also comparatively easily.

Not exact matches

Generation of Superponderomotive Electrons in Multipicosecond Interactions of Kilojoule Laser Beams with Solid - Density Plasmas

Along with black holes, neutron stars are the result of stars collapsing under gravity once their fuel burns out, until their density is about the same as that of the nucleus of an atom, at which point the protons and electrons «melt» into pure neutrons.

Frontier electron density at the ether oxygen position and superdelocalizability at the ortho position show good parallelism with biological activity — that is, the stimulant activity of phenyl ether choline molecules.

They then added a layer of graphene in order to apply an electric voltage with which the density of electrons in the material could be controlled.

«This interferes with the electron densities in the bilayer system, which gives you a different photoluminescence.»

The carbohydrate moiety associated with this residue, which is recognizable in the cryo - EM electron density, may function as an attachment site of the virus to host cells.

Unlike the other electrons in the material, which move about freely, the density wave is a periodic, fixed electron phase that seems to compete with and hinder the superconducting phase.

Further, by being able to precisely measure electron density, it will now be possible to clarify through computer simulation the important behaviors of active ion species that play important roles in their interaction with living organisms and materials hazardous to the environment.

Last year, along with researchers led by Brookhaven / Columbia University School of Engineering physicist Simon Billinge, the team established the first firm link between the disappearance of the density wave within the pseudogap phase and the emergence, as stated by Davis, of «universally free - flowing electrons needed for unrestricted superconductivity» [see: https://www.bnl.gov/newsroom/news.php?a=11637].

«This is the first time an experiment has directly linked the disappearance of the density waves and their associated nanoscale crystal distortions with the emergence of universally free - flowing electrons needed for unrestricted superconductivity,» said lead author J.C. Séamus Davis, a senior physicist and Director of DOE's Center for Emergent Superconductivity at Brookhaven Lab and also a professor at both Cornell University and the St. Andrews University in Scotland.

In connection with violent solar eruptions, large variations occur in electron density in the ionosphere over Greenland, which interferes with GPH navigation signals as well as flight and satellite communication.

«This is the first direct observation that these two phenomena are linked: The density waves with their associated nanoscale distortions disappear and the electrons in the material change their personality suddenly at a well - defined material composition,» Billinge said.

It happens just south of an area with strong increases in electron density, called patches,» said Professor Per Høeg from DTU Space.

By appropriately decorating those graphene sheets with gold nanoparticles, the INRS - EMT team was able to increase significantly the density of electron - emitting sites, and thereby improve their FEE performance.

The layer of ionic liquid allowed the researchers to inject the semiconductor with electrons at a density of a hundred trillion to a quadrillion per square centimeter.

In particular, photoelectron spectroscopy with extreme ultraviolet (XUV) radiation is a powerful method to probe the electron density in a valence shell of a molecular system.

«By modelling experimental synchrotron data and comparing it with density functional theory calculations, we revealed surprising information about the nature of the electron sharing between layers in these materials.»

Now, scientists from the research group of Nir Bar - Gill at the Hebrew University of Jerusalem's Racah Institute of Physics and Department of Applied Physics, in cooperation with Prof. Eyal Buks of the Technion — Israel Institute of Technology, have shown that ultra-high densities of NV centers can be obtained by a simple process of using electron beams to kick carbon atoms out of the lattice.

Inside its three - story metal sphere researchers can interpret and interact with their data in new and intriguing ways, including watching electrons spin from inside an atom or «flying» through an MRI scan of a patient's brain as blood density levels play as music.

«Each electron density map took six weeks, day and night, with a whole roomful of IBM cards,» she says.

In cuprate superconductors, another state blocks and interacts with superconductivity: the charge - density - wave, in which the electrons assume a static pattern, different from the pattern that the material's crystal structure defines.

Batteries with multivalent cathodes (which have multiple electrons per mobile ion available for charge transfer) are promising candidates for reducing cost and achieving higher energy density than that available with current lithium - ion technology.

From the specular reflectivity the electron density can be obtained which is directly correlated with the coverage of a submonolayer.

As the Ukrainian experiments have shown, with small amounts of energy, significant fusion (and fission) can occur in 10 - 8 second with a self - focused (Z - pinched) electron beam in a high - density plasma.116

Snapshots of electronic density change (electron wake) produced by H + moving in Cu with a kinetic energy of 81 keV along a [100] channel.

The maximum electron density of the E-layer and the F1 - layer increased slightly (see the figure), and the height of the electron density maximum of the E-region decreased slightly, in qualitative agreement with model predictions.

LaÅ ¡ toviÄ ka and Bremer reviewed long - term trends in the lower ionosphere and found a positive trend in electron density at fixed heights, consistent with downward displacement.

«White OLED with color filter structure was used for high - density pixelization, and an n - type LTPS backplane was chosen for higher electron mobility compared to mobile phone displays,» says a listing for the display's presentation in May.