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Model 4612 Twelve-Channel Counter
Technical Manual
Section 3
Ludlum Measurements, Inc.
Page 32
November 2019
HV Plateau
The HV Plateau provides the ability to plateau individual or all channels
simultaneously. Before beginning, select which channels will be included in
the plateau, background and source count times, start and ending high
voltage, high voltage increment, and the source size in DPM. Clicking on
the Start button will begin the plateau. The background plateau is run on all
enabled channels simultaneously. After the background plateau is finished,
the user will be prompted to place the source on the first detector. The user
will then be prompted to place the source on the remaining detectors in
sequence until all detectors have been plateaued.
Summary of Contents for 4612
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