HP Data Explorer 4 Series Manuel d'utilisateur Page 245

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Mass Deconvolution (Mariner Data Only)
Data Explorer
Software Users Guide 5-41
5
5. Type values for the following masses for the generated
zero-charge spectrum:
CenterCenter mass
Half WidthMass (±) from the Center mass
to include in the spectrum
IncrementMass increment at which to
perform the calculation (0.1 for resolved
isotope peaks, 1.0 for unresolved isotope
peaks, >1.0 for noisy trace)
Figure 5-12 Zero-Charge Spectrum Conversion
Dialog Box
6. Select or type the mass of the adduct ion to use in the
calculation. The mass of a proton (H
+
) is selected by
default.
7. Click OK.
The deconvoluted trace (with a DECONV trace label)
replaces the original trace.
8. To return to the original trace, see Returning to the
original spectrum on page 5-3.
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