7. ANALYSIS REPORT
This chapter covers the contents of the GammaVision analysis report, which is based on the entries in the Sample Type Settings dialog under Analyze/Settings/Sample Type...
(Section 5.5.1.1). The report details depend on the analysis engine and setting, spectrum, calibration, and library content, as described below.
7.1. Report Header
The two-line report header (Fig. 256) is repeated on every page.
Fig. 256.
The first line contains the program name, analysis code in parenthesis (
63
in this example), analysis Engine name and version code (
ROI32 G70W0.37
in this example), analysis date/time, and page number. The second line contains the Laboratory Name and Spectrum filename.
The analysis code is an integer that defines various conditions applied or encountered during the analysis. The number is decoded into binary with the following bit usage:
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Bit 8
Bit 9
Bit 10
Bit 11
Bit 12
True if the spectrum is energy calibrated
True if the spectrum is efficiency calibrated
True if the library is a valid gamma-ray library
True if the isotopic abundance will be reported
True if the isotopic matrix will be reported
True if the Unidentified Peak Summary, Identified Peak Summary, or Summary of Library Usage table is reported
True if DAC/MPC is enabled
True if the PBC has been used
True if absorption correction is enabled
True if geometry correction is enabled
True is peak stripping (library or manual based) is enabled
True if the directed fit has been enabled
For example, an analysis code of
63
(which is binary 0000 0011 1111, digit numbers read from right to left) means that the spectrum is (1) energy calibrated, (2) efficiency calibrated, (3) valid library found, (4) isotopic abundance is reported, (5) isotope matrix is reported, (6) peak/energy matrix is reported, (8) PBC not used, and (12) Directed Fit not used.
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