News tagged with kelvin waves
Floundering El Ninos Make for Fickle Forecasts
(PhysOrg.com) -- Since May 2009, the tropical Pacific Ocean has switched from a cool pattern of ocean circulation known as La Niņa to her warmer sibling, El Niņo. This cyclical warming of the ocean waters ...
Space & Earth / Earth Sciences
Sep 29, 2009 |
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Search results for kelvin waves
Excitons: Exotic particles, chilled and trapped, form giant matter wave
Physicists have trapped and cooled exotic particles called excitons so effectively that they condensed and cohered to form a giant matter wave.
May 24, 2012 |
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Good vibes: Coupling electron spin states and carbon nanotube vibrations
(Phys.org) -- An electron’s spin is separate from its motion, and is suitable for use in both highly-precise magnetic sensing as well as a qubit in quantum computing. Recently, scientists at the University ...
May 23, 2012 |
4.7 / 5 (7) |
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Mercury's magnetic field measured by MESSENGER orbiter
Researchers working with NASA's Mercury Surface, Space Environment, Geochemistry, and Ranging (MESSENGER) spacecraft report the frequent detections of Kelvin-Helmholtz (KH) waves at the edge of the innermost ...
Space & Earth / Space Exploration
May 15, 2012 |
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A supernova cocoon breakthrough
(Phys.org) -- Observations with NASA's Chandra X-ray Observatory have provided the first X-ray evidence of a supernova shock wave breaking through a cocoon of gas surrounding the star that exploded. This discovery ...
May 15, 2012 |
4.8 / 5 (6) |
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Superconducting submillimeter-wave limb-emission sounder (SMILES)
The Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) is the first onboard mechanically cooled superconducting mixer and high-resolution system for measuring atmospheric minor constituents ...
Space & Earth / Earth Sciences
Apr 09, 2012 |
5 / 5 (1) |
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The earliest stages of planet formation
(PhysOrg.com) -- Small dust particles in a disk of gas around a young star, according to current models, gradually coagulate during the first million years until kilometer-sized objects are formed. These in ...
Mar 26, 2012 |
4.7 / 5 (3) |
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Liquid-like materials may pave way for new thermoelectric devices
(PhysOrg.com) -- In the continual quest for better thermoelectric materials—which convert heat into electricity and vice versa—researchers have identified a liquid-like compound whose properties ...
Mar 22, 2012 |
4.7 / 5 (11) |
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Martian carbon dioxide clouds tied to atmospheric gravity waves
On 4 March 1997 the Mars Pathfinder lander fell through the thin Martian atmosphere. During its descent, instrumentation aboard the lander recorded the changing atmospheric temperature, pressure, and density.
Space & Earth / Space Exploration
Feb 14, 2012 |
3 / 5 (2) |
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Electrons in concert: A simple probe for collective motion in ultracold plasmas
(PhysOrg.com) -- Collective, or coordinated behavior is routine in liquids, where waves can occur as atoms act together. In a milliliter (mL) of liquid water, 1022 molecules bob around, colliding. When a bre ...
Feb 06, 2012 |
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Searching for a solid that flows like a liquid
(PhysOrg.com) -- A series of neutron scattering experiments at Oak Ridge National Laboratory and other research centers is exploring the key question about a long-sought quantum state of matter called supersolidity: ...
Feb 03, 2012 |
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List of search results for kelvin waves
