multi-channel-analyser for ɣ-spectroscopy
The gamma radiation measuring system is designed for applications in nuclide laboratoies for the determination of radio nuclide purity, for analysis of environmental samples or for determination of very low activities in food, water and waste samples.
Various scintillation probes of different sizes in suitable lead shieldings are available for the Marinelli beaker covering the total crystal volume or for a reaction tube samples in a central pin hole position.
The operation of the multi-channel-analyser is simple and self explaining. The user is guided through a dialog on the screen. The parameter selection and operation are performed by touching a soft key on the screen.
Every screen offers all operational functions as needed for the analysis to be performed.
Display of the measured spectrum is live.
Automatic energy calibration is obtained by using a suitable Cs-137 calibration source.
Selected energy regions are highlighted.
Selected nuclides are named with activity unit. Background spectra can be accumulated and automatically subtracted for the selected measurement time at selected regions.
In order to offer a suitable spectrum display, a low, medium and high energy range can be selected.
At the end of any measurement the spectrum can be printed or transferred for further analysis or storage to a PC.