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|    Message 3,051 of 3,113    |
|    Paul F. Dietz to Claude    |
|    Re: Hard drives on 'Deep Space' missons:    |
|    18 Aug 06 18:20:19    |
      From: dietz@dls.net              Claude wrote:       > Paul F. Dietz wrote:       >       >>American wrote:       >>       >>       >>>No, the storage mediums are too allergic to magnetic field disturbances       >>>in the solar radiation field, as well as in the vicinity of Jupiter:       >>       >>Utter bullshit. The magnetic fields in the interplanetary medium       >>are much weaker than the magnetic field at the Earth's surface,       >>let alone the magnetic field needed to affect a hard drive.       >>       > Yes but what you are forgetting is particles like neutrinos and gamma       > rays. They would destroy magnetic disks.              I'm not 'forgeting' that, since the message I was responding to       said 'magnetic field disturbances'.              In any case, your idea is also bullshit. Neutrinos in space will be       utterly insignificant unless you're operating your hard drive       right next to a supernova (in which case neutrino damage will be       the least of your problems). As for gamma radiation doesn't damage       mangetic disks. It might affect the semiconductors in the drive       controller, but magnetic materials are highly radiation resistant.              Just what is this big source of gamma radiation you're worrying       about, btw? Cosmic radiation doses are mostly from charged particles.               Paul              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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