A Compact Nuclear Magnetic Relaxometer for the Express Monitoring of the State of Liquid and Viscous Media

В. В. Давыдов1, V. I. Dudkin1, A. Yu. Karseev1
1St. Petersburg State Polytechnic University, St. Petersburg, Russia

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V. V. Davydov and A. Yu. Karseev, "The liquid medium conditions express – control by portable nuclear-magnetic spectrometer," Abstr. 10th Int. Forum ECOBALTICA’2013, St. Petersburg, Russia (2013), p. 73.

V. V. Davydov and S. V. Ermak, "A quantum spectrum analyzer based on radio-optical resonance," Prib. Tekhn. Eksper., No. 2, 92–95 (2001).

V. V. Davydov and A. Yu. Karseev, "The express control of difficult of access Baltic Sea coast areas condition," Proc. 14th Int. Environ. Forum Baltic Sea Day BSD’14, St. Petersburg, Russia (2013), pp. 34–37.

V. V. Davydov and V. V. Semenov, "Nuclear magnetic flowmeter-relaxometer," Abstr. 8th Int. Congr. Metrology-97, Besançon, France (1997), pp. 179–180.

A. A. Galichina et al., "The use of fuel oil emulsions in industrial power systems," Nauch.-Tekhn. Ved. SPbGPU. Nauka Obrazov., No. 2, 243–247 (2013).

A. Abraham, Nuclear Magnetism [Russian translation], IIL, Moscow (1963).

A. Leshe, Nuclear Induction [Russian translation], IIL, Moscow (1963).

V. I. Dudkin and L. N. Pakhomov, Quantum Electronics, Izd. Politekh. Univ., SPb (2012).

A. I. Zhernovoi, Nuclear Magnetic Flow Meters, Mashinostroenie, Leningrad (1985).

V. V. Davydov, V. I. Dudkin, and A. Yu. Karseev, "Increasing the accuracy of the measurement of the relaxation constants of a flowing liquid in a nuclear magnetic spectrometer," Izv. Vyssh. Ucheb. Zaved. Priborostr., 56, No. 10, 64–68 (2013).

R. S. Kashaev and N. N. Diyarov, NMR Pulse Spectroscopy of the Structural Dynamic Analysis of Dispersed Petroleum Systems, Gradan, Kazan (2002).

V. V. Davydov, "The research of the relaxation times T1 and T2 in flow liquid," J. Phys. B: At., Molec. Opt. Phys., 30, No. 17, 3993–3994 (1997).

B. Chen et al., "Hydrogen bonding in water," Phys. Rev. Lett., 91, No. 21, 2155–2158 (2003).

V. V. Davydov, V. I. Dudkin, and A. Yu. Karseev, "Nuclear magnetic flowmeter-spectrometer with fiber-optical communication line in cooling systems of atomic energy plants," Opt. Mem. Neur. Netw. (Inform. Opt.), 22, No. 2, 112–117 (2013).

E. Lopez, W. Ortiz, and I. M. Quintana, "Determination of the structure and stability of water clusters using temperature dependent techniques," Chem. Phys. Lett., 287, No. 3–4, 429–434 (1998).

V. V. Davydov, "The calculation of relaxation times T1 and T2 for flow liquid," Int. J. Modern., 7, No. 9, 798–801 (1998).

S. I. Kabardina and N. I. Sheffer, Measurements of Physical Quantities, Binom, Moscow (2009).

V. V. Davydov and V. V. Semenov, "The nutation line of nuclear magnetic spectrometer with a flowing sample," Radiotekh. Elektron., 44, No. 12, 1528–1531 (1999).

V. V. Davydov, "A compact polarizer for nuclear magnetic flowmeters and magnetometers," Izv. Vyssh. Ucheb. Zaved. Priborostr., 44, No. 8, 49–52 (2001).

A. E. Pryakhin et al., "An NMR flowmeter of proton-bearing liquids," Izmer. Tekhn., No. 11, 38–40 (1988); Measur. Techn., 31, No. 11, 1092–1094 (1988).

A. N. Zadel, Errors when Measuring Physical Quantities, Lan, Moscow (2005).

M. Ya. Marusina and Yu. I. Neironov, "A method of determining the relaxation time of motor oil protons and its possible practical use," Nauch. Priborostr., 20, No. 2, 37–41 (2010).

A. Yu. Karseev, V. V. Davydov, and V. I. Dudkin, "The change in the spin–lattice relaxation time of pure water by an intense electric field in turbulent flow," Nauch.-Tekhn. Ved. SPbGPU, No. 1 (165), 196–199 (2013).