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   sci.physics      Physical laws, properties, etc.      178,769 messages   

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   Message 178,312 of 178,769   
   Stefan Ram to Peter Fairbrother   
   Re: radiation cooling question   
   04 Nov 25 09:04:14   
   
   From: ram@zedat.fu-berlin.de   
      
   Peter Fairbrother  wrote or quoted:   
   >Suppose a volume made from a perfect reflector filled with radiation. A   
   >door opens into a larger volume, also made from a perfect reflector.   
   >Does the photon energy decrease?   
      
     No.   
      
   >How?   
      
     Because there's nothing else around here that could take on any   
     energy the photons might lose.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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