Abstract
A PC programmable and fast multichannel scaling module has been designed to use a commercial Mössbauer spectrometer. This module is based on a 10$ single chip 8 bits microcomputer (MC6805) and on a 35$ fast ALU, which allows a high performance and low cost system. The module can operate in a stand-alone mode. Data analysis are performed in real time display, on XT/AT IBM PC or compatibles. The channels are ranged between 256 and 4096, the maximum number of counts is 232−1 per channel, the dwell time is 3 μsec and the dead time between channels is 5 nsec. A friendly software display the real time spectrum and offers menues with different options at each state.
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Verrastro, C., Trombetta, G., Pita, A. et al. 5nsec Dead time multichannel scaling system for Mössbauer spectrometer. Hyperfine Interact 67, 689–694 (1991). https://doi.org/10.1007/BF02398220
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DOI: https://doi.org/10.1007/BF02398220