News tagged with dynamic atomic
Evidence of a new phase in liquid hydrogen
(PhysOrg.com) -- We like to think that we’ve got hydrogen, one of the most basic of elements, figured out. However, hydrogen can still surprise, especially once scientists start probing its properties on the ...
Feb 25, 2010 |
4.8 / 5 (28) |
5
|
Quantum dynamics of matter waves reveal exotic multibody collisions
At extremely low temperatures atoms can aggregate into so-called Bose Einstein condensates forming coherent laser-like matter waves. Due to interactions between the atoms fundamental quantum dynamics emerge ...
May 14, 2010 |
4.9 / 5 (17) |
3
|
A simple quantum dynamics problem?
Research reported in The Journal of Chemical Physics, which is published by the American Institute of Physics, provides the first real-time measurements of the time dependence of the individual steps of dis ...
Jul 14, 2010 |
4.6 / 5 (14) |
0
|
Water acts as catalyst in explosives
The most abundant material on Earth exhibits some unusual chemical properties when placed under extreme conditions.
Mar 20, 2009 |
4.3 / 5 (12) |
2
Vacuum arcs spark new interest
Whenever two pieces of metal at different voltages are brought near each other, as when an appliance is plugged into a live socket, there is a chance there will be an arc between them. Most of the arcs people ...
Nov 08, 2010 |
4.5 / 5 (11) |
3
|
Measuring the Immeasurable: New Study Links Heat Transfer, Bond Strength of Materials
(PhysOrg.com) -- The speed at which heat moves between two materials touching each other is a potent indicator of how strongly they are bonded to each other, according to a new study by researchers at Rensselaer ...
Apr 13, 2009 |
4.8 / 5 (4) |
0
Researchers See Complex Atomic Choreography as Crystals Melt
(PhysOrg.com) -- Conga lines of atoms wend their way through a crystal, their numbers growing as more and more atoms join the migration. The worm-like lines of atoms randomly converge, forming tangles that ...
Feb 02, 2009 |
4.5 / 5 (4) |
0
Squeezed light from single atoms
(PhysOrg.com) -- Max Planck Institute of Quantum Optics scientists generate amplitude-squeezed light fields using single atoms trapped inside optical cavities.
Jun 30, 2011 |
4.5 / 5 (4) |
0
|
Extreme imaging wins science praise
A Griffith University PhD candidate has been highly awarded for his innovative image of the shadow of a single atom.
Feb 17, 2012 |
4 / 5 (4) |
0
Scientists learn how to 'out run damage' with imaging technique
Over the decades X-ray crystallography has been fundamental in the development of many scientific fields. The method has revealed the structure and function of many biological molecules, including vitamins, drugs, proteins ...
Feb 21, 2012 |
5 / 5 (2) |
0
|
Iodate refuses to intimidate
Like a bull in a china shop, a massive, iodine-based ion called iodate should disrupt the surrounding water molecules until it is forcibly expelled. However, it doesn't. This disconnect between the molecule's ...
Nov 08, 2011 |
5 / 5 (1) |
0
Neutron scattering provides window into surface interactions
To better understand the fundamental behavior of molecules at surfaces, researchers at the U.S. Department of Energy's Oak Ridge National Laboratory are combining the powers of neutron scattering with chemical analysis.
Jan 17, 2012 |
5 / 5 (1) |
0
|
Metadynamics technique offers insight into mineral growth and dissolution
By using a novel technique to better understand mineral growth and dissolution, researchers at the Department of Energy's Oak Ridge National Laboratory are improving predictions of mineral reactions and laying the groundwork ...
Jan 23, 2012 |
5 / 5 (1) |
0
|
