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单词 magnetic sail
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Examples ofmagnetic sail

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In typicalmagneticsaildesigns, the magnetic field is generated by a loop of superconducting wire.
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It is a simplified, very low-budgetmagneticsail.
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As the speed of amagneticsailincreases, its acceleration becomes more dependent on its ability to tack efficiently.
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However, this requires themagneticsailto be maintained in its unstable orientation.
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A common misconception is that amagneticsailcan not exceed the speed of the plasma pushing it.
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Thus, in interstellar spaceflight outside the heliopause of a star amagneticsailcould act as a parachute to decelerate a spacecraft.
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The range of maneuvers available to amagneticsailinside a planetary magnetosphere are more limited than in a plasma wind.
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By varying the magnetic sail's field strength over the course of its orbit, amagneticsailcan give itself a perigee kick raising the altitude of its orbit's apogee.
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Therefore, amagneticsailmust deflect a proportionally larger area of the solar wind than a comparable solar sail to generate the same amount of thrust.
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This means that magnetic sails could maneuver to most orbits.
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Magnetic sails could also be used with beam-powered propulsion by using a high-power particle accelerator to fire a beam of charged particles at the spacecraft.
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Magnetic sails bend the path of the charged protons that are in the solar wind.
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Another method of artificially influencing an orbit is through the use of solar sails or magnetic sails.
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These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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更新时间：2024/12/28 3:29:28