783620H / 1013 5. MENU COMMANDS
Fig. 134. Choose Strip Spectrum.
The strip factor is a real number that is multiplied, channel by channel, by the disk spectrum before being subtracted from the buffer. If the Use Ratio of Live Times box is marked, the strip factor is calculated as the ratio of the live time of the buffer spectrum divided by the live time of the disk spectrum. Unmarking the Use Ratio box allows you to enter a factor, which can be negative, in which case the spectra are added.
NOTE
The live time and real time are not changed by any strip operation. Also, the peak uncertainty (see Section 6.3.4) does not include the stripped areas and might not represent the true uncertainty.
5.5. Analyze
The Analyze menu (Fig. 135) contains commands that allow you to analyze all or part of a spectrum on the screen or on disk. The results can be displayed in both graphic and text forms. In the interactive analysis mode, peaks can be added, deleted, or shifted in energy. You can perform these commands on data in a buffer window or in a Detector if the
Detector is not acquiring data. If a command is not available, it is disabled (gray). Interactive in viewed area... is active only when the Expanded Spectrum View displays
#4096 channels (zoom in on a portion of the spectrum to activate this command).
Fig. 135. Analyze Menu.
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