News tagged with solar plasma
Space Image: Large X-class flare erupts on the Sun
On Jan. 27, 2012, a large X-class flare erupted from an active region near the solar west limb. X-class flares are the most powerful of all solar events.
Space & Earth / Space Exploration
Feb 08, 2012 |
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Research could improve laser-manufacturing technique
(PhysOrg.com) -- Engineers have discovered details about the behavior of ultrafast laser pulses that may lead to new applications in manufacturing, diagnostics and other research.
Dec 19, 2011 |
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First electronic optical fibers with hydrogenated amorphous silicon are developed
(PhysOrg.com) -- A new chemical technique for depositing a non-crystalline form of silicon into the long, ultra-thin pores of optical fibers has been developed by an international team of scientists in the ...
Dec 13, 2011 |
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Space storm tracked from sun to earth
(PhysOrg.com) -- For the first time, a spacecraft far from Earth has turned and watched a solar storm engulf our planet. The movie, released today during a NASA press conference, has galvanized solar physicists, ...
Aug 19, 2011 |
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Study reveals structures of solar wind as it travels toward, impacts Earth (w/ video)
Using data collected by NASA's STEREO spacecraft, researchers at Southwest Research Institute and the National Solar Observatory have developed the first detailed images of solar wind structures as plasma ...
Space & Earth / Space Exploration
Aug 18, 2011 |
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Exoplanet aurora: An out-of-this-world sight
Earth's aurorae, or Northern and Southern Lights, provide a dazzling light show to people living in the polar regions. Shimmering curtains of green and red undulate across the sky like a living thing. New ...
Jul 21, 2011 |
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Nanostructures improve solar cell efficiency
To make solar cells a competitive alternative to other renewable energy sources, researchers are investigating different alternatives. A step in the right direction is through new processes that change the ...
Nanotechnology / Nanomaterials
May 26, 2011 |
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Goddard building instrument to study reconnection
Whether it's a giant solar flare or a beautiful green-blue aurora, just about everything interesting in space weather happens due to a phenomenon called magnetic reconnection. Reconnection occurs when magnetic ...
Space & Earth / Space Exploration
Apr 29, 2011 |
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Scientists see solar outburst in exquisite detail
(PhysOrg.com) -- The largest disturbances to the Earth's geomagnetic environment occur when it is buffeted by solar material hurled in our direction by explosive changes in the Sun's atmosphere. These Coronal ...
Space & Earth / Space Exploration
Apr 20, 2011 |
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Another high-definition plasma
(PhysOrg.com) -- The sight of an aurora evokes feelings of mystery and awe in the weekend star gazer and scientist alike. The stargazer may ponder the vastness of our universe or how such vivid color can be ...
Feb 24, 2011 |
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First ever STEREO images of the entire Sun (w/ Video)
(PhysOrg.com) -- It's official: The sun is a sphere.
Space & Earth / Space Exploration
Feb 07, 2011 |
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First large-Scale, physics-based space weather model transitions into operation
(PhysOrg.com) -- The first large-scale, physics-based space weather prediction model is transitioning from research into operation.
Space & Earth / Space Exploration
Jan 26, 2011 |
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Cassini to probe Rhea for clues to Saturn rings
(PhysOrg.com) -- Saturn's icy moon Rhea might seem a strange place to look for clues to understanding the vast majestic rings encircling Saturn. But that's what NASA's Cassini spacecraft plans to do on its ...
Space & Earth / Space Exploration
Jan 11, 2011 |
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Smithsonian instrument 'fills the gap,' views sun's innermost corona
During a total eclipse of the Sun, skywatchers are awed by the shimmering corona -- a faint glow that surrounds the Sun like gossamer flower petals. This outer layer of the Sun's atmosphere is, paradoxically, ...
Space & Earth / Space Exploration
Jan 04, 2011 |
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IBEX makes first images of magnetotail structures, dynamic interactions occurring in space
(PhysOrg.com) -- Invisible to the naked eye, yet massive in structure around the Earth is the magnetosphere, the region of space around the planet that ebbs and flows in response to the million-mile-per-hour ...
Space & Earth / Space Exploration
Dec 14, 2010 |
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