IUPAC Gold Book - Quantities

Quantities

A B C D E F G H IJKLM N O P Q R S TUV WXYZ

quantity	symbol	referenced in	equation
length, $l$
level width, $Γ$	$Math - math$	level width, $Γ$	$Γ$
lifetime of luminescence
lifetime, $τ$	$Math - math$	lifetime, $τ$	$τ$
		lifetime, $τ$	$c t = τ = c t = 0 e$
		lifetime, $τ$	$τ = 1 k = 1 ∑ i k i$
		lifetime, $τ$	$τ 1/2 = ln 2 τ$
	$Math - math$	Stern–Volmer kinetic relationships	$τ 0$
linear strain, $ɛ$ , $e$	$Math - math$	linear strain, $ɛ$ , $e$	$ɛ$
	$Math - math$	linear strain, $ɛ$ , $e$	$e$
local efficiency of atomization, $ɛ a$ in flame spectrometry	$Math - math$	local efficiency of atomization, $ɛ a$ in flame spectrometry	$ɛ a$
	$Math - apply$	local efficiency of atomization, $ɛ a$ in flame spectrometry	$ɛ a = ɛ n χ s χ v χ a$
		local efficiency of atomization, $ɛ a$ in flame spectrometry	$q v ɛ a$
local fraction atomized, $χ a$ , $β a$ in flame emission and absorption spectrometry	$Math - math$	local fraction atomized, $χ a$ , $β a$ in flame emission and absorption spectrometry	$χ a$
	$Math - math$	local fraction atomized, $χ a$ , $β a$ in flame emission and absorption spectrometry	$β a$
local fraction desolvated, $χ s$ , $β s$ in flame emission and absorption spectrometry	$Math - math$	local fraction desolvated, $χ s$ , $β s$ in flame emission and absorption spectrometry	$χ s$
	$Math - math$	local fraction desolvated, $χ s$ , $β s$ in flame emission and absorption spectrometry	$β s$
local fraction volatilized, $χ v$ , $β v$ in flame emission and absorption spectrometry	$Math - math$	local fraction volatilized, $χ v$ , $β v$ in flame emission and absorption spectrometry	$χ v$
		local fraction volatilized, $χ v$ , $β v$ in flame emission and absorption spectrometry	$χ v$
	$Math - math$	local fraction volatilized, $χ v$ , $β v$ in flame emission and absorption spectrometry	$β v$
luminance
luminous intensity $I v$	$Math - math$	luminous intensity $I v$	$I v$