Sentences with phrase «left by an electron»

One puzzle they pondered were the trails of droplets left by electrons as they passed through cloud chambers, an apparatus used to track the movements of charged particles.

Not exact matches

When these nanocomposites were incorporated into leaf chloroplasts of living plants, the electron flow associated with photosynthesis was enhanced by 30 %.

Incorporation of CNTs enhanced electron flow associated with photosynthesis by 49 % in extracted chloroplasts and by 30 % in leaves of living plants, and incorporation of cerium oxide nanoparticles (nanoceria) into extracted chloroplasts significantly reduced concentrations of superoxide, a compound that is toxic to plants.

This region is made up of hydrogen plasma, a gas of atoms whose electrons have been stripped away by the ferocious temperature, leaving just protons behind.

The Weyl semimetal state is induced when the opposing motions of the electrons cause the Dirac cones to split in two (illustrated on the left by outward facing electrons, opposite the inward facing electrons on the right).

That jolt weakens the electromagnetic barrier just enough that electrons can leave, but only by tunneling.

The researchers detected excited electrons (and the holes they left behind) produced by adsorption of chemicals onto the diode's surface.

The technique developed by Ashoori's team takes up where ARPES leaves off and enables scientists to observe electron energies and momenta beneath the surfaces of materials, including in insulators and under a magnetic field.

This shows secondary electron image of pits left by ion microprobe analyses of a heterogeneous apatite grain in Apollo sample 14321, 1047.

When both members of the pair became excited, one of them would normally fall to the lower rung before being struck by an incoming photon, producing no photon along the way and leaving too few excited electrons to make laser light.

The ejected electron was detected by the infrared laser pulse as soon as it left the atom in response to the excitation by XUV light.

These accelerators work by shooting pulses of intense laser light into plasma to create a wave rippling through the cloud of ionised gas, leaving a wake of electrons akin to those that form behind a speedboat in water.

The image on the left, selected by Hirst from the Science Photo Library, is a coloured scanning electron micrograph of a biopsy from the intestine of a child with small bowel cancer.

How an electron interacts with other matter depends on which way it's spinning as it zips along — to the right like a football thrown by a right - handed quarterback or the left like a pigskin thrown by a lefty.

This «pseudogap» looked like the one left by superconducting electrons, but it showed up at temperatures too warm for superconductivity to occur.

A buckyball (top) can be ionized either by removing an electron (bottom left) or with the new superacid (bottom middle), producing a protonated buckyball (bottom right).

A new technique enables 3 - D visualization of chromatin (DNA plus associated proteins) structure and organization within a cell nucleus (purple, bottom left) by painting the chromatin with a metal cast and imaging it with electron microscopy (EM).

A mathematical model (left) uses a geometrical framework to explain how previous patterns grew and predict new carbonate - silica structures (right, imaged by scanning electron microscopy).

Shown is a cross-section of pristine (left) and damaged bismuth vanadate, a thin - film semiconductor, taken by a transmission electron microscope.

Surface chemistry on nanosized gold particles, shown here at low - magnification, left, and high - magnification, right, in images produced with a scanning electron microscope, was studied with infrared light produced by Berkeley Lab's Advanced Light Source.

Right eyes were investigated by electron microscopy, left eyes were used for immunocytochemistry and fluorescence light microscopy.

Raspberry Seed oil, Ferulic Acid ester and Prickly Pear seed oil hunt down and absorb electrons caused by oxidation, reducing damage, stabilizing the cells and leaving your skin hydrated and ready to repair.

If you are trying to save a few electrons by leaving out the resistor, I suspect that you are losing any gains in the extra heating in the flasher.

By examining the silver birch leaves with a scanning electron microscope, the researchers confirmed that the hairy surfaces of the leaves trapped metallic particles.