Jump to ContentJump to Main Navigation
Show Summary Details
More options …

Metrology and Measurement Systems

The Journal of Committee on Metrology and Scientific Instrumentation of Polish Academy of Sciences

4 Issues per year


IMPACT FACTOR 2016: 1.598

CiteScore 2016: 1.58

SCImago Journal Rank (SJR) 2016: 0.460
Source Normalized Impact per Paper (SNIP) 2016: 1.228

Open Access
Online
ISSN
2300-1941
See all formats and pricing
More options …
Volume 22, Issue 3

Issues

Pulse Sequence Shaper For Radiospectroscopy And Relaxation Methods In NQR

Yuriy Bobalo
  • 1) Lviv Polytechnic National University, Department of Theoretical Radio Engineering and Radiometrics, S. Bandera 12, 79-013 Lviv, Ukraine
  • Email
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Zenon Hotra
  • 2) Rzeszow University of Technology, Faculty of Electrical and Computer Engineering, W. Pola 2, 35-959 Rzeszów, Poland
  • 3) Lviv Polytechnic National University, Department of Electronic Devices, S. Bandera 12, 79-013 Lviv, Ukraine
  • Email
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Oleksandra Hotra
  • Corresponding author
  • 4) Lublin University of Technology, Institute of Electronics and Information Technology, Nadbytrzycka 38A, 20-618 Lublin, Poland
  • Email
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Leonid Politans’kyy
  • 5) Yuriy Fedkovych Chernivtsi National University, Department of Radio Engineering and Information Security, Kocubynskogo 2, 58-012 Chernivtsi, Ukraine
  • Email
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Andriy Samila
  • 5) Yuriy Fedkovych Chernivtsi National University, Department of Radio Engineering and Information Security, Kocubynskogo 2, 58-012 Chernivtsi, Ukraine
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
Published Online: 2015-09-23 | DOI: https://doi.org/10.1515/mms-2015-0029

Abstract

A pulse sequence shaper for the pursuance of the research using a wide spectrum of radiospectroscopy and relaxation methods in NQR is proposed. The distinctive feature of this product is its implementation with the application of a multi-functional programmable frequency synthesizer suitable for high-speed amplitude and phase manipulations.

Keywords: NQR; pulse sequence; Field – Programmable Gate Array; frequency synthesizer

References

  • [1] Ajoy, A., Alvarez, G.A., Suter, D. (2011). Optimal pulse spacing for dynamical decoupling in the presence of a purely dephasing spin bath. Physical Review A, 83(3), 032303/1–14.CrossrefGoogle Scholar

  • [2] Itozaki, H., Ota, G. (2007). Nuclear quadrupole resonance for explosive detection. International Journal on Smart Sensing and Intelligent Systems, 1(3), 705–715.Google Scholar

  • [3] Kubasek, R., Alkhaddour, M. (2012). Building NMR/NQR Spectrometer. Proc. of Prog. in Electromagnetics Research Symposium, Moscow, Russia.Google Scholar

  • [4] Kay, L.E., Nicholson, L.K, Delaglio, F., Bax, A., Torchia, D.A. (1992). Pulse sequences for removal of the effects of cross correlation between dipolar and chemical-shift anisotropy relaxation mechanisms on the measurement of heteronuclear T1 and T2 values in proteins. Journal of Magnetic Resonance, 97(2), 359–375.Google Scholar

  • [5] Jie, S., Ying, L., Jianqi, L., Gengying, L. (2005). A powerful graphical pulse sequence programming tool for magnetic resonance imaging. Magnetic Resonance Materials in Physics, Biology and Medicine, 18(6), 332–342.Google Scholar

  • [6] http://www.spincore.com/CD/RadioProcessor-G/RadioProcessor-G_Manual.pdf (Jul. 2014).Google Scholar

  • [7] Grzelak, S., Kowalski, M., Czoków, J., Zieliński, M. (2014). High resolution time-interval measurement systems applied to flow measurement. Metrol. Meas. Syst., 21(1), 77–84.Google Scholar

  • [8] Khandozhko, A.G., Khandozhko, V.A., Samila, A.P. (2013). A pulse coherent NQR spectrometer with effective transient suppression. Eastern-European Journal of Enterprise Technologies, 6/12(66), 21–25.Google Scholar

  • [9] http://www.altera.com/products/software/quartus-ii/subscription-edition/qts-se-index.html (Jul. 2014).Google Scholar

  • [10] Bopche, M.A., Deshmukh, A.Y. (2011). FPGA based direct digital synthesis function generator. International Journal of VLSI and Signal Processing Applications, 1(2), 8–14.Google Scholar

  • [11] Ridiko, L.I. DDS: Direct Digital Synthesizers. http://www.digit-el.com/files/articles/dds.pdf (Jul. 2014).Google Scholar

  • [12] Rudakov, T.N., Shpilevoi, A.A. (1997). An Input Device for the Receiving Channel of a Nuclear Quadrupole Resonance Spectrometer. Instruments and Experimental Techniques, 40(2), 215–216.Google Scholar

  • [13] Cyclone FPGA Family. Data Sheet for Altera, ver. 1.2. https://www.altera.com. (Jul. 2014).Google Scholar

About the article

Received: 2014-10-11

Accepted: 2015-04-23

Published Online: 2015-09-23

Published in Print: 2015-09-01


Citation Information: Metrology and Measurement Systems, Volume 22, Issue 3, Pages 363–370, ISSN (Online) 2300-1941, DOI: https://doi.org/10.1515/mms-2015-0029.

Export Citation

© Polish Academy of Sciences. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. BY-NC-ND 3.0

Comments (0)

Please log in or register to comment.
Log in