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. Author manuscript; available in PMC: 2014 May 16.
Published in final edited form as: J Am Soc Mass Spectrom. 2013 Apr 9;24(6):828–834. doi: 10.1007/s13361-013-0600-6

Figure 2.

Figure 2

Transient and m/z spectra of hemoglobin tetramer with the charge states from 15 to 17. (A): original transient recorded for 2.3 s; (B): conventional magnitude-mode spectrum with no apodization. (C-E): Close-up of the 16+ magnitude-mode spectra with no apodization, half window, and full window apodization (baseline of spectrum is the m/z axis). (F-H): Close-up of the 16+ absorption-mode spectra with no apodization, half window, and full window apodization (baseline is labelled by dash).