. Author manuscript; available in PMC: 2009 Jul 15.

Published in final edited form as: Anal Chem. 2008 Aug 27;80(19):7508–7515. doi: 10.1021/ac800655d

Table 1.

Mobilities (in N₂ at 1 Atm) and calculated magnitudes of field heating in FAIMS for compact and partly folded conformers of ubiquitin ions (z = 6 – 8) at E₁ = −12, E₂ = −16, and E₃ = −20 kV/cm.

T, °C	K, cm²/(V×s)	T_H, °C			ΔT_max (E₂–E₁)	ΔT_max (E₃–E₂)	ΔT̅ (E₂–E₁)	ΔT̅ (E₃–E₂)
T, °C	K, cm²/(V×s)	E₁	E₂	E₃	ΔT_max (E₂–E₁)	ΔT_max (E₃–E₂)	ΔT̅ (E₂–E₁)	ΔT̅ (E₃–E₂)
35	0.99–1.32	16–28	28–50	44–78	12–22	16–28	3.4–6.1	4.4–7.8
80	1.03–1.38	17–31	30–55	48–85	13–24	17–31	3.7–6.6	4.8–8.6