Re: DON'T LOSE time and money around the fusion energy illusion and the lunar-helium-3 dream!!!

do you have an official NASA source about this? (with the exact amount
of He3 found in the Apollo samples)

Well, one paper, although it wasn't clear to me exactly how they were
deriving their numbers, is E. N. Slyuta and A. M. Abdrakhimov, and
E. M. Galimov (2007). The estimation of helium-3 probable reserves in
lunar regolith. Lunar and Planetary Science
XXXVIII. http://www.lpi.usra.edu/meetings/lpsc2007/pdf/2175.pdf

This concentration (on the order of 0.01 ppm) seems to be a common
one. I haven't dug through the papers (for example, the ones at
http://fti.neep.wisc.edu/proj?rm=he3 ) to get a full notion of exactly
where the numbers come from.
.