Kamis, 06 November 2008

BBC NEWS | Science & Environment | Magnetic shield for spacefarers

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Lab tests show how to produce a protective 'hole' in the plasma







Future astronauts could benefit from a magnetic "umbrella" that deflects harmful space radiation around their crew capsule, scientists say.

The super-fast charged particles that stream away from the Sun pose a significant threat to any long-duration mission, such as to the Moon or Mars.

But the research team says a spaceship equipped with a magnetic field generator could protect its occupants.

Lab tests are reported in the journal Plasma Physics and Controlled Fusion.

http://news.bbc.co.uk/2/hi/science/nature/7706844.stm

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