The method of multipulse registration of nuclear magnetic resonance signal in unhomogeneous magnetic field
...
4. Blumich B., Casanova F., Appelt S. NMR at low magnetic fields // Chemical Physics Letters. 2009. N 477. P. 231—240.
5. Sakellariou D., Meriles A., Moule A., Pines A. Variable rotation composite pulses for high resolution nuclear magnetic resonance using inhomogeneous magnetic and radiofrequency fields // Chemical Physics Letters. 2002. N 363. P. 25—33.
6. Shaka A. J., Freeman R. Composite pulses with dual compensation // Journal of Magnetic Resonance. 1983. N 55. P. 487—493.
7. ...
The detection of nuclear quadrupole resonance signals with limited data
The denoising method of the pulse nuclear quadrupole resonance (NQR) signals was investigated for the case of the small signal to noise ratio. The maximum entropy method of the autoregressive model was applied for the analysis of the experimental NQR data. The obtained results show the efficiency of proposed ...
Theatrical interpretation of a literary work from the standpoint of semiotic creativity
... parts of a unique communicative space. These parts may be specified as the original communicative situation and the ‘derivatives’ characterized by semiotic creativity of their authors — the playwright and the directors. The concept of semiotic resonance is used as a tool that can help to deepen the analysis of the meaning construction in the heterogeneous discourse of drama. Semiotic resonance is understood as the correlations of recurrently used signs accompanied by the amplification of meaning ...
The investigation of the conditions of registration of the indirect nuclear quadrupole resonance signals
In this work some conditions allows to increase of the indirect nuclear quadrupole resonance are investigated. The proposed method based on the stochastic resonance phenomena in the input electronic circuits of spectrometer. This effect allows provide the essential raise of the signal-to-noise ratio.
1.
Гречишкин В.
...
On mechanical resonances and anti-resonances
To study resonance and near-resonance phenomena, a symbolic (complex) method was used, which makes it possible to significantly increase productivity, simplify and formalize mathematical transformations. Parallel and sequential connections of elements of a mechanical ...
Side resonances in diamond: influence of isotopic substitution of carbon
We discuss the structure of optically detected magnetic resonance (ODMR) spectra of diamond crystal. We propose the new approach to the calculation of hyperfine interaction in composed system, consisted of negatively charged nitrogen-vacancy (NV) center and nearby C13 nuclear spin. Energy levels, rule selection ...
Improving the efficiency of wavelet signal processing of NQR signals with modified Morlet basis functions
In this work it is shown that application of the modified function of Morle as basic function of wavelet-transformation has allowed α to achieve by a choice of optimum parameter increase in the permission of the non-stationary signals of magnetic resonance, essential localization separate a component of a multicomponent signal and to raise the accuracy of definition of spectral parameters strongly noisy signals.
1.
Mozzhukhin
G
.
V
.,
Molchanov
S
.
V
.,
Kupriyanova
G
.
S
.
et
...
Side resonances in diamond: Impact of hyperfine and nuclear quadrupole interactions
The structure of optically detected magnetic resonance spectra of diamond crystal is examined. It is shown that in the absence of external magnetic field the hyperfine structure of side resonances caused by the hyperfine interactions and is not influenced by the nuclear quadrupole interaction.
...
Fluorescence plasmon enhancement of organoluminophores in polymer and on silicon dioxide surface
It has been found that in the synthesised hydrosol of silver plasmon resonance on lengths of waves λ = 430 nm has. It has been observed that in the presence of silver nanoparticles on a surface of silochrom increases the fluorescence of rhodamine 6G molecules. Fluorescence enhancement rhodamine 6G molecules in matrix ...
Effect of crystallite size of powder on NQR relaxation time
... Romanenko K. V. et al. T2—T2 exchange in biofouled porous media // Diffusion Fundamentals. 2009. Vol. 10. P. 1.1—1.3.
2. Borgia G. C., Brown R. J. S., Fantazzini P. Uniform-Penalty Inversion of Multiexponential Decay Data//Journal of Magnetic Resonance. 2000. Vol. 147. P. 273—285.
3. Song Y. Q., Venkataramanan L, Hurlimann M. D. et al. T1—T2 correlation spectra obtained using a fast two-dimensional Laplace inversion // Journal of Magnetic Resonance. 2002. Vol. 154. P. 261—268.
4. Shan-shan ...
Ferromagnetic resonance research of multilayer structures for magnetic tunnel junctions
The article presents research on magnetic properties and magnetic interaction of a 3-layer ferromagnetic — insulator — ferromagnetic
nanoscale thin film structures by the ferromagnetic resonance method (FRM). The results proved by magnetic hysteresis measurement data
show FRM diagnostic possibilities for the functionality identification for multilayer structures for spintronics applications.
1.
Zutic
I., Fabian
J., Das Sarma
S. ...
Geometrical phase of NQR signals
The non-cyclic geometric phase of nuclear quadrupole resonance (NQR) signals, which is induced by the trajectory of nuclear magnetization motion upon the external pulse r. f. excitation, was studied. Analytical expressions for the geometric phases of NQR signals were obtained for the case of nuclei with ...
Magnetic resonance properties of Fe3Si/ MgO thin film structures
...
Теоретическая физика. М
., 2003.
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13.
Lenz K., Kosubek E., Baberschke K., Wende H. et al.
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Si ∕ GaAs(001) hybrid structures // Phys. Rev. 2005.
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72. 144411.
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Smit J., Beljers H.-G
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15.
Komoto O.
Surface modification, functionalization and bioconjugation of colloidal inorganic nanoparticles // JMMM. 2003.
N
262. ...
Magnetiс–resonance properties of Fe3O4 thin films
Magnetiс—resonance properties of Fe3O4 thin films with sublayer Fe on МgO and on Si/SiO2 substrates have been investigated. The magnetic properties strengthening was established. This fact gives hope of success using of such structure as magnetic tunneling junction....
Photoluminescence of the 15NV–-center created by implantation
... detection of nitrogen-Vacancy ensembles in diamond. Appl. Phys. Lett. 97, 174104 (2010).
3. Dolde F. et al. Electric-field sensing using single diamond spins. Nature Physics 7, 459 (2011).
4. Hall L. T., Kehayias P., Simpson D. A. et al. Electron spin resonance spectroscopy via relaxation of solid-state spin probes at the nanoscale. arXiv:1503.00830v1[quant-ph] (2015).
5. Jarmola A. et al. Optically detected magnetic resonances of NV ensembles in 13C enriched diamond. arXiv:1608.08706v1[quant-ph] (2016)....
Numerical model operation of the mass transfer of the disperse phase of aerosol in nonlinear wave fields for axisymmetric quasithree-dimensional geometrical statement
The article describes numerical modelling of fluctuations of an aerosol column in pipes at resonant frequencies. The author suggests a mathematical model of dynamics of the heterogeneous medium-mix with approximately equal component mass fractions. The mathematical model suggests the solution of a dynamics equation system for each of the ...
Oscillations, resonances and waves in a non-local medium with sources
... analytical solutions are presented in the finite form. The effects of monotonous and nonmonotonous (impulsive) reonomic sources are compared. The conditions for a transonic transition are indicated for the wave of perturbation in the temperature set. Resonance occurrences in the system «medium — energy source» are studied. The limits of oscillation stability/instability are determined. We found a dimensionless criterion including the inclination of the source function and the parameter of ...
The calculation of the spectrum of nuclear quadrupole resonance deuterium replaced methyl group
... магнитного резонанса // Вестник Балтийского федерального университета им. И. Канта. 2015. Вып. 4. Калининград. 2015. С. 7—11.
Ivanov A., Talatay A., Khalikov A.
nuclear quadrupole resonance, multiplicity
49-55
Application of radio physical methods for diagnostics of functional properties of magnetic tunnel transitions
... 2010. Вып. 4.
7. Durlam M., Naji P., DeHerrera M. et al. Nonvolatile RAM based on magnetic tunnel junction elements // Proc. IEEE Int. Solid-State Circuits Conf. Dig. Tech. Papers.2000. Feb. P. 130–131.
8. Youssef J., Layadi A. Ferromagnetic resonance study of Permalloy/Cu/Co/NiO spin valve system // J. Appl. Phys. 2010. 108. 053913.
9. Zakeri Kh., Lindner J., Barsukov I. et al. Erratum: Spin dynamics in ferromagnets:Gilbert damping and two-magnon scattering // Phys. Rev. 2007. B 76. 104416....
The Swedish institute’s scholarship policy as a soft power instrument
... dialogue including Sweden, Finland, Russia, the Baltic states, Poland, Belarus, and Ukraine. The overarching emphasis of these cultural initiatives was placed on reinforcing values such as freedom of speech, diversity, democracy, and collective resilience, resonating with the core principles of Swedish soft power and diplomatic efforts in the region.<12> Therefore, after the socio-economic and political reforms in the post-Soviet area had taken place, the SI initiated its soft power activities to ...
The Visegrad Group and the Baltic Assembly: coalitions within the EU as seen through Russian foreign policy
... the functional requirements of regionalism, stemming mainly from interdependence in the field of security and the desire for stability; secondly, ensuring regional integration through the efforts of elites aimed at building the regional identity that resonates with public opinion; and, last but not least, the expansion of institutional structures across regions [2]. Integration associations within the EU can also be analysed from the standpoint of interregionalism (interregional theory), which presupposes ...
Expressiveness in the theatre as a meaning-making technology and the role of gestures in its realization
... In: O. K. Iriskhanova, ed. Polimodal'nye izmereniya diskursa [Multimodal dimensions of discourse]. Moscow, pp. 110—151 (in Russ.).
Loginova, E. G., 2021. Semioticheskii rezonans v estestvennoi kommunikatsii i khudozhestvennom diskurse [Semiotic resonance in natural communication and in drama as communication]. Ryazan (in Russ.).
Loginova, E. G., 2022. Meaning construal through multimodal clusters in the theatrical discourse. Languages and Modalities (LaMo), 2, pp. 27—36,
https://doi
....
On the less obvious manifestations of the poetic function: a translator’s view
... contemporary advertising text]. Voronezh (in Russ.).
Littell, R. 1950. Ten Steps. In: Modern English Short Stories by American Authors. An Advanced Reader. N. Y.: Regents Publishing Company, pp. 100—103.
Loginova, E. G., 2019. Polymodal scripts of semiotic resonance in the discourse of drama. Kognitivnye issledovanija jazyka [Cognitive language studies], 38, pp. 130—141 (in Russ.).
Lotman, Yu. M., 1973. Semiotika kino i problemy kinoestetiki [Semiotics of the Cinema and Issues of Cinema Aesthetics]....
Determination of the optimal approach to measuring the spleen sizes by sonography
... ultrasonography. Methodically correct examination is the key to the accurate determination of splenomegaly. The article describes well-known methods for determining its size and volume, which are used in sonography, computed tomography and magnetic resonance imaging. The aim of the study is to identify the most accurate way to measure the volume of the spleen during ultrasound examination. Therefore, the authors performed the ultrasound examination of the spleen of 40 patients, the measurement was ...
On the functional definition of concepts and linguistic meanings: the embodied/grounded approach
... accordingly, three variants of the meaning of the word), arising in ontogeny — in preschoolers, early school and late school. As an example, the ontoconcept CHAIR and three variants of the meaning of the word chair are constructed. These constructions resonate with Vygotsky’s thought that the meaning of the word changes with the different modes of thinking. In other words, the ontoconcept supports the idea of heterogeneous verbal thinking (Werner, Vygotsky, Luria, Tul’viste, and Pomanov), arguing ...
Translation and the ‘soft’ bridges of communication
... translation of texts, which do not primarily rely on the verbal depends on those two elements and can favour a reconciliation between the two ideas of translation. I will use the concept of translation as ‘cluster’, examining epistemological and social resonances in musical texts, where expression does not depend primarily on semantic meaning. I will show how translation of the non-verbal can be an instrument of empowerment for 21st century humans and work as agent of social and intellectual cohesion ...
Transmitting antenna system for radio frequency methods of substance research
... for contactless search for connections of a certain type.
Ponimatkin V. E., Shpilevaya S. G., Goglev V. A., Burmistrov V. I.
transmitting antenna system, normally polarized wave, media interface, radio frequency irradiation, nuclear quadrupole resonance, contactless research methods
103-111
Optimization of parameters of antenna systems for radiofrequency irradiation of polycrystalline compounds
... that are in the volume of polycrystalline substances.
Ponymatkin V. E., Shpilevaya S. G., Goglev V. A., Burmistrov V. I., Popov A. A.
antenna system, multi-section inductor, equivalent resistance, propagation range, excitation of nuclear resonance signals, detection of objects in dielectric substances
74-83
Polarization transfer in the NV– — P1 system in diamond
... polarization can be transferred efficiently from the electron spin of the NV center to the electron spin of the P1-center.
1. Дирак П. А. М. Принципы квантовой механики. М., 1979.
2. Ivanov A. A., Ivanov A. I. Side resonances and metastable excited state of NV–-center in diamond. arXiv:1701.04097v1[cond-mat.mes-hall].
3. Talatay A. A., Ivanov A. I., Halikov A. T. Level anti-crossing in 13C enriched diamond. IEEE Xplore // 2018. 19 F. 3086. doi: 10.1109/PIERS-FALL....
Kant and the Crusians in the Debate on Optimism
... Kant’s views on optimism from the mid- to the late-1750s, when this concept — once characteristic of the partly unacceptable position that G. W. Leibniz defended in the Theodicy — came to describe Kant’s own views. Leaving aside Voltaire’s resonating works on the Lisbon earthquake, the generic opponent to Kant’s position is an amalgam of Crusians (C. A. Crusius, A. F. Reinhard, D. Weymann, and others), reduced to a caricature with regards to certain theses. I address Weymann’s polemic ...
The media image of San Escobar in the space of fictional worlds: a socio-semiotic perspective
... media-concept). Przegląd Rusycystyczny, 4 (156), pp. 118—131 (in Russ.).
Bershidskiy, L., 2013. Moskva pokhozha na Mordor, Ukraina — na stranu hobbitov [Moscow is like Mordor, Ukraine is like a hobbit country]. Available at: https://
censor.net.ua/resonance/240801/moskva_pohoja_na_mordor_ukraina_na_stranu_ hobbitov [Accessed 19 August 2018] (in Russ.).
Bochkareva, N., 2016. 4 strany, kotorye ne sushchestvujut [4 countries that do not exist]. Available at:
http://fb.ru/post/destinations/2016/2/8/4077
...
Assessment of hepatic volume ex vivo by the formulas of the ultrasound volumetry
... Vol. 22, № 2. P. 125—130.
14. Zoli M., Pisi P., Marchesini G. et al. A rapid method for the in vivo measurement of liver volume // Liver. 1989. Vol. 9, № 3. P. 159—163.
15. Glenn D., Thurston D., Garver P., Beutler E. Comparison of magnetic resonance imaging and ultrasound in evaluating liver size in Gaucher patients // Acta Haematol. 1994. Vol. 92, № 4. P. 187—189.
16. Elstein D., Hadas-Halpern I., Azuri Y. et al. Accuracy of ultrasonography in assessing spleen and liver size in patients ...
he new formula of the liver volume calculation: the integration into the automatic ultrasound diagnostic work station (AWS) "Assistant"
... 2014. Vol. 30, № 6. P. 296—306.
9. Zoli M., Pisi P., Marchesini G. et al. A rapid method for the in vivo measurement of liver volume // Liver. 1989. Vol. 9, № 3. P. 159—163.
10. Glenn D., Thurston D., Garver P., et al. Comparison of magnetic resonance imaging and ultrasound in evaluating liver size in Gaucher patients // Acta Haematol. 1994. Vol. 92, № 4. P. 187—189.
11. Elstein D., Hadas-Halpern I., Azuri Y., et al. Accuracy of ultrasonography in assessing spleen and liver size in patients ...
The ultrasound volumetry: selecting optimal formula based on linear liver dimensions (ex vivo study)
... ultrasonography in assessing spleen and liver size in patients with Gaucher disease: comparison to computed tomographic measurements // J. Ultrasound Med. 1997. Vol. 16(3). P. 209—211.
17. Glenn D., Thurston D., Garver P., Beutler E. Comparison of magnetic resonance imaging and ultrasound in evaluating liver size in Gaucher patients // ActaHaematol. 1994. Vol. 92(4). P. 187—189.
18. Patlas M., Hadas-Halpern I., Abrahamov A. et al. Spectrum of abdominal sonographic findings in 103 pediatric patients with ...
Use of the genetic algorithm for devising a formula for liver volumetry
... ultrasonography in assessing spleen and liver size in patients with Gaucher disease: comparison to computed tomographic measurements // J. Ultrasound Med. 1997. Vol. 16(3). P. 209—211.
16. Glenn D., Thurston D., Garver P., Beutler E. Comparison of magnetic resonance imaging and ultrasound in evaluating liver size in Gaucher patients // Acta Haematol. 1994. Vol. 92(4). P. 187—189.
17. Hiroshige S., Shimada M., Harada N. et al. Accurate preoperative estimation of liver-graft volumetry using three-dimensional ...
The resonance of a tragic sound: G. Ivanov’s poetry in B. Ryzhy’s interpretation
The author analyses the specific features of B. Ryzhy’s poetry, showing that G. Ivanov’s works influenced his poetic manner. The author reveals the reasons of commonality of their existentialistic worldview, which was predetermined by some biographic and sociocultural factors. Reinterpreting G. Ivanov’s key motifs and imagery, B. Ryzhy enriches his lyrics by bringing in Soviet and post-Soviet connotations. G. Ivanov’s tragic intonation gains a new sound expressing the experience of man living...
A dipole antenna with a modified fractal structure of the «Sierpinski triangle» type
... — 2014 : тр. XII международной научной конференции. Калининград, 2014. Т. 2. C. 292—295.
Ponimatkin V.,Tipikin A., Kazakov A., Podlubnaja G.
аntenna-feeder devices, fractalized antenna, iteration, resonance frequency, dipole
63-69
Building transmitter circuit for the study of parameters of system of secondary emitters
... field on the stage. The measurements of the distribution of magnetic field in облучателе to judge the appropriateness of the use of the system in experimental techniques.
1. Suits B. H., Garroway A. N., Miller J. B., Sauer K. L. 14 N magnetic resonance for materials detection in the field // Solid State Nucl. Magn. Reson. 2003. № 24,P. 123—136.
2. Синявский Н. Я., Шпилевой А. А. Особенности косвенной регистрации сигналов ядерного ...
On the analysis of NMR spectra
.... М., 1967.
3. Варшалович Д. А., Москалев А. Н., Херсонский В. К. Квантовая теория углового момента. Л., 1975.
Ivanov A., Ivanov A.
multiplet, entangled states, nuclear magnetic resonance.
7-11
Distribution of NQR relaxation times in the rotating frame of reference in micro-sized crystallites
... inversion of the longitudinal component of the nuclear magnetization in a rotating frame was used. The multimodal nature of distributions is explained by the influence of surface irregularities and impurities.
1. Slichter C. P. Principles of Magnetic Resonance // Springer-Verlag. 1990. P. 242—246.
2. Синявский Н. Я., Корнева И. П. Нутационная радиоспектроскопия ядерного квадрупольного резонанса : монография....
About the method of estimating the parameters of seismic signals
... Transaction on Acoustics Speech, and Signal Processing. 1990. Vol. 38, № 5. P. 814–824.
3. Lin Yung-Ya, Hodkinson P., Ernst M., Pines A. A Novel Detection–Estimation Scheme for Noisy NMR Signals: Applications to Delayed Acquisition Data // J. Magn. Reson. 1997. Vol. 128. P. 30—41.
4. Гречишкин В. С., Гречишкина Р. В., Персичкин А. А., Шпилевой А. А. Методы спектрального оценивания в локальном ЯКР при наличии ...
Dynamical invariants and manipulation of electron spin in a quantum dot
... with quantum dots // Phys. Rev. 1998. A 57. P. 120—126.
2. Rashba E. I., Efros Al. L. Orbital Mechanisms of Electron-Spin Manipulation by an Electric Field // Phys. Rev. 2003. Lett. 91. 126405.
3. Rashba E. I. Theory of electric dipole spin resonance in quantum dots: Mean field theory with Gaussian fluctuations and beyond // Phys. Rev. 2008. B 78. 195302.
4. Boyer de la Giroday A. et al. All-electrical coherent control of the exciton states in a single quantum dot // Phys. Rev. 2010. B ...
Research of process in bistable system when passing the mix of the harmonious signal and «white» noise
... signal-to-noise ratio at the output of the system are defined. The decision on practical implementation of the effect in electronic circuits of various purposes is submitted.
1. Neiman A., Schimansky-Geier L., Moss F. Linear response theory applied to stochastic resonance // Phys. Rev. 1997. E 57. R9.
2. Рытов С. М. Введение в статистическую радиофизику. М., 1986. Ч. 1 : Случайные процессы.
3. Лайонс Р. Ци фровая обработка сигналов....
Double nuclear quadrupole resonanse 14N in some nitrogen-contained matters
...
Двухчастотный двойной ЯКР — ЯМР-резонанс в азотсодержащих соединениях // ЖХФ. 1983. №
11.
Grechishkin V. S., Shpilevoy A. A.
nitrogen-containing compounds, nuclear quadruple resonance.
54-58
10.5922/2223-2095-2009-4-11
The application of adaptive wavelet filtration for detection of signals of nuclear quadrupole resonanse
... based on wavelet transform coefficients and the adaptive and threshold methods. Special attention is paid to the automatic
detection of the threshold on the basis of statistical noise properties parameters.
1.
Latosinska J.
N.
Nuclear Quadrupole Resonance spectroscopy in studies of biologically active molecular systems — a review // Journal of Pharmaceutical and Biomedical Analysis. 2005. 38.
Р
. 577—587.
2.
Miller J.
B., Barrall G.
A.
Explosives Detection with Nuclear Quadrupole ...
The dynamics of localized pulse as solutions of Davey — Stewartson II equations
... — Stewartson II equation is examined; it is shown that such solutions tend to lose the locality properties with time scale corresponding to a characteristic space scale of initial localization. The locality loss manifests itself with emergence of resonance spikes, whose total number is determined by the asymptotic behavior of support function on infinity. In particular, the exponentially localized perturbations split into an infinite number of the resonances.
1.
Arcadiev V.
A., Pogrebkov ...
The сross-correlation NMR spectroscopy as the method of study of the guest atom environment
... Magnetism, Clarendon Press,
Oxford
. 1991.
9.
Petit D., Korb J.
P.
Fictition spin-1/2 operators and multitransition nuclear relation in solid: General theory // Phys. Rev
. 1988.
V
. 37.
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Kupriyanova G. S., Bagmet M. V.
nuclear magnetic resonance, multiquantum coherences, cross-correlation, anisotropy chemical shift.
89-95