Low-cost multi-channel analyzer based on implementation of multi-rate interpolating algorithm

Authors

  • Marcos Santana Farias Instituto de Engenharia Nuclear
  • Marcos Instituto de Engenharia Nuclear
  • Cesar Marques Salgado Instituto de Engenharia Nuclear
  • Marcos Aurelio de Andrade Pinheiro Instituto de Radioproteção e Dosimetria

Abstract

Most of applications on nuclear experiments require measurements using an analog-to-digital converter (ADC). In the case of the Multi-Channel Analyzer (MCA), the aim is to implement a digital version of the analog chain with a good pulse height analysis. However, the higher the desired accuracy and sample frequency, the higher the data acquisition system cost. This report shows the application of multi-rate techniques to increase the resolution of measurements with lower cost digital data acquisition systems.

Linha principal do CV-28: lente quadripolar e distribuidor magnético

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Published

2021-08-12

How to Cite

Santana Farias, M., Marcos, Marques Salgado, C., & de Andrade Pinheiro, M. A. (2021). Low-cost multi-channel analyzer based on implementation of multi-rate interpolating algorithm. Instituto De Engenharia Nuclear: Progress Report, (4). Retrieved from https://revistas.ien.gov.br/index.php/ienprogressreport/article/view/549

Issue

No. 4 (2021): IEN - Progress Report 2018-2020 n.4

Section

Nuclear Instrumentation Development

License

Copyright (c) 2021 Marcos Santana Farias, Fabio de Lacerda, Cesar Marques Salgado, Marcos Aurelio de Andrade Pinheiro

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.