Sentences with phrase «with iron atoms»

In the supernova explosions of massive stars and in neutron star collisions, tremendous numbers of freely moving neutrons bind with iron atoms.

Not exact matches

With the lattice already formed and the temperature still being high enough, the atoms possess sufficient energy to diffuse through the lattice and separate into layers of iron and aluminum.

«The alloy possesses a highly ordered structure, with layers of iron atoms that are separated by aluminum atomic layers.

Heinrich highlighted his breakthrough by configuring 96 iron atoms five times, with each configuration representing one byte of code, to spell IBM's motto: T - H - I - N - K.

In a magnetic material, such as iron, each atom acts like a tiny bar magnet with its own north and south poles.

This searing heat also strips electrons away from atoms, creating exotic ions like iron - XII (iron with 11 electrons removed).

Meanwhile, the high temperature also causes CO molecules to react with one another to form the more stable CO2, leaving behind lone carbon atoms, which quickly find the iron nanoparticles and begin to grow a SWNT.

The light was simultaneously freeing sulfur atoms from the peptides and oxidizing the iron — turning it into a form, iron (III), that could readily interact with the sulfur, the team reports this week in Nature Chemistry.

These iron atoms then migrate deep into the material, leaving a hole in the surface that can clearly be seen in the pictures taken with the scanning tunnelling microscope.

Keeping that in mind, Holland and his team designed a new compound with two distinct properties found in nitrogenase: large shielding groups of atoms that prevented undesired reactions, and a weak iron - sulfur bond that could break easily upon the addition of electrons.

And if the iron atoms arefluorescing that brightly, it means something is wrong with thestandard model of black - hole accretion disks.

Tromp's analysis fits in neatly with suggestions that the inner core is made of a high - pressure phase of iron in which the atoms are close packed in hexagons, because such a «sigma» phase is anisotropic.

The flexible MOFs they tested are based on cobalt and iron atoms dispersed throughout the structure, with links of benzenedipyrazolate (bdp).

To facilitate the hydrogenation, enzymes utilize a «smart» arrangement where the surrounding organic framework cooperates with a metal atom — like iron - efficiently kick - starting the reaction.

When the team of geologists from Stanford University re-created these conditions in a lab to try to duplicate an ultralow - velocity zone, they found that iron — one of the more abundant minerals on Earth and a likely candidate material that might explain the zones — reacted with the seawater to create a form of iron peroxide that was saturated with hydrogen atoms, according to the new research.

The theory team for this project - Andreas Kreisel (University of Leipzig), Peter Hirschfeld (University of Florida), and Brian Anderson (University of Copenhagen)- defined the electronic signatures that should be associated with each orbital on the iron atoms.

Iron atoms, which have a nucleus with smaller positive charge than copper, exert less pull on the circulating electrons.

By taking multiple images of the iron - platinum nanoparticle with an advanced electron microscope at Lawrence Berkeley National Laboratory and using powerful reconstruction algorithms developed at UCLA, the researchers determined the precise three - dimensional arrangement of atoms in the nanoparticle.

These stars are relatively more metals rich than outer - halo stars, with around three times more heavy atoms such as iron and calcium.

And in the end, the only thing that really matters is that the filmmakers were market - savvy enough to frame Atom — the junkyard bot adopted by Goyo's character — as a puppyish, adorably scrappy, Iron Giant - style affection machine and, more importantly, to pair him with Goyo and allow them both to run roughshod over Jackman.

Options comes with its own vernacular — covered calls, selling puts, the strike price, iron condors, etc. — and that requires some getting used to, but it's not like learning how to split the atom.