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				Reassesing Molecular kinematics.
				Posted: Thu Jul 03, 2008 12:42 am
				by ravingdave
				Interesting article on physorg which has ramifications for fusion.  Apparently direct impacts between atoms may not be necessary. I count this as a plus.  
http://www.physorg.com/news134226755.html
David
 
			
					
				
				Posted: Thu Jul 03, 2008 12:43 am
				by ravingdave
				
			 
			
					
				
				Posted: Thu Jul 03, 2008 2:21 am
				by MSimon
				Dave,
It doesn't have much to say about fusion actually.
Chemical bonds are on the order of 10 eV. Fusion requires 5,000 times as much energy. 
If a similar effect was found in "close" encounters with the nucleus we might have something.
			 
			
					
				Re: Reassesing Molecular kinematics.
				Posted: Thu Jul 03, 2008 2:59 am
				by scareduck
				ravingdave wrote:Interesting article on physorg which has ramifications for fusion.  Apparently direct impacts between atoms may not be necessary. I count this as a plus.
From the article:
"We have a new understanding of how energy can be transferred in collisions at the molecular scale," said Zare, senior author of a paper presenting the results in the July 3 issue of Nature.
"molecular" != "nuclear".
 
			
					
				Still.....
				Posted: Thu Jul 03, 2008 4:26 pm
				by Helius
				An interesting ramification is that we just 'discovered' something so simple regarding molecular collisions as spin being opposite of expectations, imagine what discoveries are to be made with nuclear collisions!
   I think Dr. Nebel is spot on with the value of proliferating WB7 type machines. I think there are a lot of Nuclear collision discoveries to be made too.
			 
			
					
				
				Posted: Fri Jul 04, 2008 4:45 pm
				by ravingdave
				Mea culpa.
David