Peak weighting factors 5-10,8-14Peak Width

minimum and maximum used 3-21,3-25

set automatically by software 3-21,3-25

Peaks, do not appear in spectrum 9-17Peptide fragmentation macro C-2,C-9Periodic table 6-10

PerSeptive Biosystems Technical Support, see Applied Biosystems Technical Support

PKT files 3-40

Points across a peak, determining 3-21,3-31,5-51

Polydispersity index, determining C-15Polymer analysis macro C-2,C-15Positive ion z label 3-58

Precursor mass, see PSD analysis Preface xi

Previewing traces before printing 2-33Print preview 2-33

Print Setup 2-36

Printer, setting to landscape orientation 2-35

Printing

all traces in view 2-34changing colors to black

before 2-33

data cursors 1-27

data file names do not print 2-34,2-37

landscape orientation 2-35multiple files 2-34

peak list 3-44traces 2-33

traces do not print 2-34troubleshooting 9-13without previewing 2-34

Process menu, commands not displayed 9-8

Processing

see also Processing settings commands not displayed on

menu 9-6

troubleshooting 9-6Processing History

description 2-22disabling 2-23options 2-23using 2-22

Processing settings

applying when opening data file 2-4automatically saved when data file

closed 1-18

customizing 1-19description 1-18extracting from DAT file 1-36modifying 1-19

peak detection parameters, spectrum 3-26

saving and restoring 1-20saving for use with other data

files 1-19

Profile data

converting to centroid 1-33traces do not print 1-26,2-35

Properties, see File properties Protein database search macro C-18Proteins, detection 3-6

Proton mass, value 3-32PSD analysis

see also Calibration mass, PSD (Voyager data only)

see also Voyager Biospectrometry Workstation Users Guide

CAL file, creating 8-20calibrating 8-10

Change Mass function 8-23

I

N D E X

Data Explorer Software User’s Guide Index-21