GammaVision
®
v7 (A66-BW) 783620H / 1013
5.3.2.5. Speeding Up Calibration with a Library
A library can be used to speed up the calibration process as follows. Before entering the calibration process, choose Library/Select File... from the menu and open a library file that contains the nuclides in the calibration source. Next, choose Library/Select Peak... to show the list of peaks in the library in energy order. Now select Calibrate/Energy.... When the table and graph appear, move the table down so the Library List is not covered (see Fig. 100). Rather than manually entering the peak energy in the Energy Calibration Sidebar’s E= field, click once on the peak energy in the Library List to automatically fill the field.
Fig. 100. Speeding Up the Energy Calibration with a Library.
For a spectrum with an energy calibration, double-clicking on a library peak will cause the spectrum cursor to jump to the channel corresponding to that energy. If the calibration as it now
112
