Also called the "Double Ball Drop".
Sci American had an article on this in the 1980s.
Fred
----- Original Message -----From: Frederick SparberTo: vortex-lSent: 11/15/05 4:35:10 AMSubject: Re: Focus Fusion & Slingshot Effect CatalystThe "Slingshot Effect" obtained by salting the "Billion Degree" plasma witha heavy atom (U238 or Zenon?) as well as using (Lithium Borohydride + PentaBorane (LiBH4 + BH5)might get a better ROI.This is similar to the effect of dropping a marble and golf ball (held together) onto the sidewalkand seeing the marble go several times the drop height. Three-body collision with the earth?Wear safety goggles if you try this!Correction:Coulomb barrier potential Z1*Z2*kq/d.Coulomb barrier repulsive force Z1*Z2*kq^2/d^2Wear safety goggles if you try this!Fred----- Original Message -----From: Frederick SparberTo: vortex-lSent: 11/15/05 3:29:09 AMSubject: Re: Focus Fusion
Robin wrote:> Jones Beene wrote:>> > Eric Lerner's comment that reaction rates at 200keV for p,B11 is nearly 4
> > times higher than for p,Li is something I am finding hard to believe.
>Reaction Cross Section for P-Li7Reaction Cross Section for P-B11At first glance it looks like the cross sections are close to the same.IOW, the 3/5 Li7/B11 coulomb barrier potential ratio Z1*Z2*kq^2/d^2approximates the 5/11 proton/nucleon ratio because of target atom inertia ?Untangle that one for me. :-)Fred