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A Programmable Pulse Sequence Generator for an NMR Relaxometer

  • Electronics and Radio Engineering
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Abstract

A pulse sequence generator for NMR relaxometer is described. The operation mode is loaded into the internal memory of the device by a program from a personal computer via a PCI bus. The project is realized on two MAX7000S and Cyclone (Altera) chips using the Qartus II 4.0 software. The basic parameters of the device are as follows: the minimal pulse length is 50 ns, the time resolution is 10 ns, the maximum number of pulses is 1024, and the number of controlled output channels is 8. This device, operating in the automatic mode as part of the hardware-software NMR system, makes possible recording, processing, and storing experimental results in electronic form.

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Authors and Affiliations

  1. Siberian State Technological University, pr. Mira 82, Krasnoyarsk, 660049, Russia

    R. N. Stolbunov, S. A. Chichikov & A. G. Lundin

Authors
  1. R. N. Stolbunov
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  2. S. A. Chichikov
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  3. A. G. Lundin
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Translated from Pribory i Tekhnika Eksperimenta, No. 6, 2005, pp. 47–51.

Original Russian Text Copyright © 2005 by Stolbunov, Chichikov, Lundin.

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Stolbunov, R.N., Chichikov, S.A. & Lundin, A.G. A Programmable Pulse Sequence Generator for an NMR Relaxometer. Instrum Exp Tech 48, 742–746 (2005). https://doi.org/10.1007/s10786-005-0134-7

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  • DOI: https://doi.org/10.1007/s10786-005-0134-7

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