From: henry@spsystems.net   
      
   In article ,   
   Damon Hill   wrote:   
   >How the heck is liquid ozone generated, anyway?  Cooling   
   >in a bath of a colder cryogen?  Mechanical refrigeration   
   >seems right out from the start.   
      
   Cooling with liquid nitrogen seems the obvious approach.  Ozone has a much   
   higher boiling point than normal oxygen, so it's easier to liquefy.   
   --   
   "Think outside the box -- the box isn't our friend."    |   Henry Spencer   
                                   -- George Herbert       | henry@spsystems.net   
      
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