From the post "Neon Light Boom" dated 22 Dec 2017,
Vmin=A(PT)2
and A=3.435422m3iqZ2k2
but
PT=nVolR=MmiNAVolR=densitymik
Vmin=3.435422m3iqZ2k2(densitymik)2
Vmin=3.435422miqZ2density2
Vmin=12miq(3.4354∗densityZ)2 ---(*)
as vboom=3.4354∗densityZ
qVmin=12miv2boom
which just says the voltage applied converts to KE at vboom, provided that the gap length between the electrodes are sufficiently wide. This implies that the expression for Vmin is dimensional-ly consistent.
However, if q→14q then,
14qVmin=12mcv2boom
and (*) becomes,
Vminc=2mcq(3.4354∗densityZ)2 ---(**)
mc, however, is not available.
How does this tally with experimental values of Vmin?