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Here are some screen shots ( in no particular order) of the new TURSA
mca Program, this is a work in progress.
More features are being added daily. Feedback is welcome: Please email
me at 
Click on the small thumbnail pictures and use the browser "Back"
button to return here.
Cs-137
and C0-60 Scale in keV
Cs-137
and C0-60 Log Scale in keV Notice low end is well under 10 keV
Hardware
adjustment. Fine Gain hint (tool tips) enabled..
Hardware
adjustment. Shaping hint (tool tips) enabled..
Hardware
adjustment. Coarse Threshold Adjustment hint (tool tips) enabled..
Hardware
adjustment. Fine Threshold Adjustment hint (tool tips) enabled..
Connect
to a remote TURSA by modem. Once connected, TURSA can be operated as if it were
local.
COM
port Settings. TURSA can use Baud rate up to 460,800 Baud.

Energy Calibration. In this example the calibration sources are Cs-137 and
Co-60. A minimum of three known points are needed to achieve a linear energy
scale. The process is simple: obtain a spectrum, enter the known energy and
double click on the related peak. Each point can be adjusted either by clicking on
the marker flag and dragging it, or by fine adjusting with the Adjust Left/Right
button for each peak. Once calibrated the settings can be saved for this
particular detector and recalled later.
After
calibration, the user can select to view the raw data spectrum or the energy
spectrum. Here is the energy spectrum of Cs-137 and Co-60
If
the area of interest is at the low end of the spectrum, it is possible to use a
log scale and expand it for better channel separation. Notice data is available
well below 10 keV
Copyright© 2005 Hans Wedemeyer, Houston, Texas, U.S.A. All Rights
Reserved.
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