18:3618:36, 15 December 2007diffhist+2
Steven E. Jones
"production" was ambiguous. It could have meant "extraction from a natural reservoir" , as in "oil production", or creation of new He3. "concentration" more precisely denotes a measurable property.
18:3618:36, 15 December 2007diffhist+2
Steven E. Jones
"production" was ambiguous. It could have meant "extraction from a natural reservoir" , as in "oil production", or creation of new He3. "concentration" more precisely denotes a measurable property.