16:0816:08, 6 May 2014diffhist0
Ion mobility spectrometry
there is quantity and unit confusion here - according to Mason McDaniel Wiley 1973 page 5, low field limit condition is met when E/p =< 2 in units of V/[cm*Torr] if we convert it to x10^-17 [J/C]*cm2 it is about 6
15:5715:57, 6 December 2013diffhist+2
Terrorism
Grammar fix (though I'm not sure the intro should be getting so specific about Islamism and the IRA anyway)