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Re: The cosmic start of lightning

From jimp@specsol.spam.sux.com
Newsgroups sci.physics
Subject Re: The cosmic start of lightning
Date 2016-05-07 23:50 +0000
Organization A noiseless patient Spider
Message-ID <jjb20d-fb.ln1@mail.specsol.com> (permalink)
References <ZeGdnSu-F_su27PKnZ2dnUU7-fsAAAAA@giganews.com> <kf020d-res.ln1@mail.specsol.com> <nglrmi01oij@news3.newsguy.com>

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Fabian Russell <fb@zen.info> wrote:
> On Sat, 07 May 2016 20:40:52 +0000, jimp wrote:
> 
>>  
>> Pointy things (trees, lightning rods, etc.) cause a localized increase
>> in the field which lowers the flashover point.
>>
> 
> Yes, but most lightning is cloud-to-cloud and not cloud-to-ground.

Cloud-to-cloud distances are much shorter than cloud-to-ground.

> Needless to say, there are no "pointy things" within clouds.
 
Ever seen a cloud up close, like 500 feet?


-- 
Jim Pennino

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Thread

The cosmic start of lightning Sam Wormley <swormley1@gmail.com> - 2016-05-07 14:49 -0500
  Re: The cosmic start of lightning jimp@specsol.spam.sux.com - 2016-05-07 20:40 +0000
    Re: The cosmic start of lightning john <johnsefton288@gmail.com> - 2016-05-07 14:51 -0700
      Re: The cosmic start of lightning "nuny@bid.nes" <Alien8752@gmail.com> - 2016-05-07 17:07 -0700
    Re: The cosmic start of lightning Fabian Russell <fb@zen.info> - 2016-05-07 22:54 +0000
      Re: The cosmic start of lightning jimp@specsol.spam.sux.com - 2016-05-07 23:50 +0000
        Re: The cosmic start of lightning Fabian Russell <fb@zen.info> - 2016-05-08 00:50 +0000
          Re: The cosmic start of lightning jimp@specsol.spam.sux.com - 2016-05-08 02:50 +0000
  Re: The cosmic start of lightning "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-05-10 12:55 -0700
    Re: The cosmic start of lightning "hanson" <hanson@quick.net> - 2016-05-10 21:22 -0700

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