4.6. Opening Files with Drag-and-Drop. ORTEC A66-BW GammaVision

GammaVision

®

v7 (A66-BW) 783620H / 1013

! The Library buttons are useful after a peak has been located to move forward or backward through the library to the next closest library entry. Each button press advances to the next library entry and moves the marker to the corresponding energy. If a library file has not been loaded or the Detector is not calibrated, these buttons are disabled.

HINT

Instead of using the Peak buttons to move from a previously identified peak, click the marker anywhere in the spectrum then click the Library buttons to locate the entries closest in energy to that point. If a warning beep sounds, it means that all library entries have been exhausted in that direction or that the spectrum is not calibrated. In any case, if an appropriate peak is available at the location of the marker, peak data are displayed on the Marker Information Line at the bottom of the screen.

Fig. 54. Detector mode, top;

The ROI and Peak indexing buttons are duplicated by <Shift+

7>/

<Shift+

6> and <Ctrl+ 7>/ <Ctrl+ 6>, respectively. The Library buttons are duplicated by <Alt+

7>/<Alt+ 6>. The Del button func-

buffer mode, bottom).

tion is duplicated by the <Delete> key and Clear ROI on the menus and toolbar. The Ins button has the same function as the <Insert> key and Mark ROI on the menus and toolbar. The Info button duplicates the Calculate/Peak Info command, Peak Info on the right-mouse-button menu, and double-clicking in the ROI.

4.6. Opening Files with Drag-and-Drop

GammaVision lets you open ORTEC spectrum (

.SPC

,

.AN1

,

.CHN

), library (

.LIB

), and region of interest (

.ROI

) files by dragging and dropping them from Windows Explorer into the Gamma-

Vision window. A spectrum file opens in a buffer window, a library file is loaded as the working library, and the ROIs saved in an

.ROI

file are set in the currently active spectrum window.

4.7. Associated Files

Installing GammaVision registers the spectrum files in Windows so they can be opened from

Windows Explorer by double-clicking the filename. The spectrum files are displayed in GVPlot.

These files are marked with a spectrum icon ( ) in the Explorer display.

.JOB

files ( ) are also registered, and open in Windows Notepad.

52