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coronal mass ejectiona large eruption of plasma from the sun. It can interfere with the Earth's surface, e.g. by disrupting navigation devices.There had been fears that this "coronal mass ejection" could wr [..]
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coronal mass ejectionhuge burst of solar wind and other charged particles.
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coronal mass ejectionAn outward eruption of billions of tonnes of material thrown into space from the Sun's corona. Caused by magnetic storms on the Sun. The most energetic of all solar explosions, they send material at high speed (200 - 400 km/s) into space, and have a great influence on the magnetosphere. They are most frequent around the time of solar maximum.
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coronal mass ejection(CME)--a huge cloud of hot plasma, occasionally expelled from the Sun. It may accelerate ions and electrons and may travel through interplanetary space as far as the Earth´s orbit and beyond it, often [..]
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coronal mass ejectionis a large-scale solar event involving an ejection of hot plasma that may accelerate charged particles and travel as far as the Earth’s orbit, preceded by a shock front that may create a magnetic stor [..]
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coronal mass ejectionA huge cloud of hot plasma, expelled sometimes from the Sun. It may accelerate ions and electrons, and may travel through interplanetary space as far as the Earth's orbit and beyond it, often preceded by a shock front. When the shock reaches Earth, a magnetic storm may result.
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coronal mass ejectionAn outflow of plasma from or through the solar corona. CMEs are often, but not always, associated with erupting prominences, disappearing solar filaments, and/or flares. CMEs vary widely in structure, density, and velocity. Large and fast CMEs can approach densities of 10E16 g and velocities of 2000 km/s. Earth impacting CMEs can result in signific [..]
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coronal mass ejectionAn observable change in coronal structure that (1) occurs on a time scale between a few minutes and several hours and (2) involves the appearance of a new, discrete, bright white-light feature in the coronograph field of view. They are associated with the large-scale, closed magnetic structures in the corona. At times of coronal mass ejections larg [..]
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coronal mass ejectionSudden mass ejection from the Sun, in the widest sense.
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