Search Results - "Safiullin, K. R."

Nonresonant Excitation of a Magnon Bose–Einstein Condensate in MnCO3 by Bunkov, Yu. M., Klochkov, A. V., Safin, T. R., Safiullin, K. R., Tagirov, M. S.

“…Coupled nuclear–electron precession in MnCO 3 under nonresonant excitation is studied. The experimental results clearly confirm the formation of a magnon…”
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The self-assembly of DyF3 nanoparticles synthesized by chloride-based route by Alakshin, E. M., Kondratyeva, E. I., Nuzhina, D. S., Iakovleva, M. F., Kuzmin, V. V., Safiullin, K. R., Gubaidullin, A. T., Kikitsu, T., Kono, K., Klochkov, A. V., Tagirov, M. S.

“…The series of DyF 3 nanoparticles was synthesized for the first time by a chloride-based route, using the water-soluble dysprosium chloride hexahydrate as a…”
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Goldstone mode of a magnon Bose−Einstein condensate in MnCO3 by Bunkov, Yu. M., Klochkov, A. V., Safin, T. R., Safiullin, K. R., Tagirov, M. S.

“…The low-frequency phase modulation of a radio-frequency field is used to excite a low-frequency collective mode in the Bose−Einstein condensate (BEC) of…”
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Cryogenic Purification of Helium and its Use for Preparing Polarization Cells and Carrying Out Non-Optical Polarization of 3He Nuclei by Makarchenko, A. S., Kuzmin, V. V., Safiullin, K. R., Kan, D. V., Tagirov, M. S.

“…— The application of the cryogenic technique for purifying helium isotopes and their mixtures from concomitant admixtures is described. This technique is…”
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Spin Kinetics of Liquid 3He in Contact with a DyF3 Micropowder at Ferromagnetic Ordering of Dy3+ Ions by Alakshin, E. M., Kondratyeva, E. I., Kuzmin, V. V., Safiullin, K. R., Stanislavovas, A. A., Savinkov, A. V., Klochkov, A. V., Tagirov, M. S.

“…The spin kinetics of liquid 3 He in contact with a mixture of LaF 3 (99.67%) and DyF 3 (0.33%) micropowders at temperatures of 1.5–3 K has been studied by…”
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The 55Mn Spin Echo Test of Magnon BEC State in MnCO3 by Bunkov, Yu. M., Klochkov, A. V., Safin, T. R., Safiullin, K. R., Tagirov, M. S.

“…The coherent quantum state of magnons—Bose–Einstein condensate (BEC) has been observed in several types of antiferromagnets. According to the Bose statistics…”
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The home-built high-field multifunctional pulsed NMR spectrometer by Kuzmin, V.V., Bogaychuk, A.V., Nekrasov, I.K., Safiullin, K.R., Salakhov, M.H., Alakshin, E.M., Klochkov, A.V., Tagirov, M.S.

“…The home-built pulsed nuclear magnetic resonance spectrometer is described, it consists of rather cheap commercial hardware for radio frequency (RF) pulse…”
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Magnon BEC in Antiferromagnets with Suhl–Nakamura Interaction by Tagirov, M. S., Alakshin, E. M., Bunkov, Yu. M., Gazizulin, R. R., Gazizulina, A. M., Isaenko, L. I., Klochkov, A. V., Safin, T. R., Safiullin, K. R., Zhurkov, S. A.

“…From atomic physics one knows the phenomenon of Bose–Einstein condensation (BEC), where a macroscopic ensemble of particles occupy coherently a single state…”
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Anomalous nuclear spin–lattice relaxation of 3Не in contact with ordered Al2O3 aerogel by Alakshin, E. M., Zakharov, M. Yu, Klochkov, A. V., Kuzmin, V. V., Safiullin, K. R., Stanislavovas, A. A., Tagirov, M. S.

“…Spin–lattice relaxation of 3 Не in contact with the ordered Al 2 O 3 fiber aerogel has been studied at the temperature of 1.6 K in fields of 0.1–0.5 T by the…”
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Magnetic properties of DyF3 micro- and nanoparticles by Alakshin, E M, Kondratyeva, E I, Nuzhina, D S, Iakovleva, M F, Gilmutdinov, I F, Kuzmin, V V, Safiullin, K R, Kiiamov, A G, Klochkov, A V, Tagirov, M S

“…The AC/DC magnetic susceptibility and heat capacity of microsized and nanosized DyF3 particles were measured. These measurements were used to estimate the…”
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Double magnetic resonance in MnCO3 by Bunkov, Yu M, Klochkov, A V, Safin, T R, Safiullin, K R, Tagirov, M S

“…Results of experiments on MnCO3 investigations by double magnetic resonance are presented. Additional mode of oscillation has been observed in a created…”
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Electron paramagnetic resonance and quantitative color investigations of various vacuum heat treated wood species by Kondratyeva, E I, Safiullin, K R, Motygullin, I G, Klochkov, A V, Tagirov, M S, Kuzmin, V V

“…The effect of the heat treatment duration on the electron paramagnetic resonance signal amplitude of free radicals for various wood species was observed. It…”
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Long-lived free induction decay signal in CsMnF3 single crystal by Alakshin, E M, Bunkov, Yu M, Gazizulin, R R, Gazizulina, A M, Isaenko, L I, Klochkov, A V, Safin, T R, Safiullin, K R, Tagirov, M S, Vedenyapin, V N, Zhurkov, S A

“…Elementary excitations in antiferromagnets are magnons, and these quasiparticles with integer spin are governed by Bose statistics. In certain conditions their…”
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NMR of Liquid 3He in Pores of a Clay Sample by Gazizulin, Rasul R., Klochkov, A. V., Kuzmin, V. V., Safiullin, K. R., Tagirov, M. S., Yudin, A. N., Izotov, V. G., Sitdikova, L. M.

“…In the present work a new method for studying porous media by nuclear magnetic resonance of liquid 3 He has been proposed. This method has been demonstrated by…”
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Study of magnetic phase transitions by helium-3 in DyF3 nanoparticles by Alakshin, E.M., Boltenkova, E.I., Garaeva, A.M., Kuzmin, V.V., Safiullin, K.R.

“…The spin kinetics of liquid 3He in contact with a mixture of LaF3 (99.7 %) and DyF3 (0.3 %) powders at temperatures of 1.5–3 K was studied by pulsed nuclear…”
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Size effect in the (PrF3 nanoparticles-3He) system by Alakshin, E. M., Gazizulin, R. R., Klochkov, A. V., Korableva, S. L., Kuzmin, V. V., Sabitova, A. M., Safin, T. R., Safiullin, K. R., Tagirov, M. S.

“…Spin kinetics of adsorbed and liquid 3 He in contact with crystalline nanopowders of the Van Vleck paramagnet PrF 3 at a temperature of 1.5 K has been studied…”
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Annealing of PrF3 nanoparticles by microwave irradiation by Alakshin, E. M., Gazizulin, R. R., Klochkov, A. V., Korableva, S. L., Safin, T. R., Safiullin, K. R., Tagirov, M. S.

“…The influence of microwave irradiation on the recovery of nanocrystalline PrF 3 powders has been experimentally analyzed by nuclear magnetic resonance (NMR) at…”
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The home-built pulse NMR spectrometer with CPMG sequence for 3He research at low temperatures by Dolgorukov, G A, Kuzmin, V V, Bogaychuk, A V, Alakshin, E M, Safiullin, K R, Klochkov, A V, Tagirov, M S

“…The home-built pulse NMR spectrometer for 3He investigations is described in this article. It operates in the 1.5-4.2 K temperature range, 0-850 mT magnetic…”
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NMR of liquid 3He in clay pores at 1.5 K by Gazizulin, R. R, Klochkov, A. V, Kuzmin, V. V, Safiullin, K. R, Tagirov, M. S, Yudin, A. N, Izotov, V. G, Sitdikova, L. M

“…Applied Magnetic Resonance, Volume 38, Number 3, 271-278 (2010) In the present work a new method for studying porous media by nuclear magnetic resonance of…”
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Nuclear magnetic relaxation of 3He in contact with an aerogel above the Fermi temperature by Klochkov, A. V., Kuz’min, V. V., Safiullin, K. R., Tagirov, M. S., Tayurskii, D. A., Mulders, N.

“…The spin kinetics of 3 He in an aerogel has been studied above the Fermi temperature. The magnetic relaxation times T 1 and T 2 of adsorbed, gaseous, and…”
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