Search Results - "Levitin, V. V."

Quantum bath suppression in a superconducting circuit by immersion cooling by Lucas, M., Danilov, A. V., Levitin, L. V., Jayaraman, A., Casey, A. J., Faoro, L., Tzalenchuk, A. Ya, Kubatkin, S. E., Saunders, J., de Graaf, S. E.

“…Quantum circuits interact with the environment via several temperature-dependent degrees of freedom. Multiple experiments to-date have shown that most…”
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Microstructuring YbRh2Si2 for resistance and noise measurements down to ultra-low temperatures by Steppke, Alexander, Hamann, Sandra, König, Markus, Mackenzie, Andrew P, Kliemt, Kristin, Krellner, Cornelius, Kopp, Marvin, Lonsky, Martin, Müller, Jens, Levitin, Lev V, Saunders, John, Brando, Manuel

“…The discovery of superconductivity in the quantum critical Kondo-lattice system YbRh2Si2 at an extremely low temperature of 2 mK has inspired efforts to…”
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Cooling low-dimensional electron systems into the microkelvin regime by Levitin, Lev V., van der Vliet, Harriet, Theisen, Terje, Dimitriadis, Stefanos, Lucas, Marijn, Corcoles, Antonio D., Nyéki, Ján, Casey, Andrew J., Creeth, Graham, Farrer, Ian, Ritchie, David A., Nicholls, James T., Saunders, John

“…Two-dimensional electron gases (2DEGs) with high mobility, engineered in semiconductor heterostructures host a variety of ordered phases arising from strong…”
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Fragility of surface states in topological superfluid 3He by Heikkinen, P. J., Casey, A., Levitin, L. V., Rojas, X., Vorontsov, A., Sharma, P., Zhelev, N., Parpia, J. M., Saunders, J.

“…Superfluid 3 He, with unconventional spin-triplet p-wave pairing, provides a model system for topological superconductors, which have attracted significant…”
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Kinetics and Mechanism of Allyl Alcohol Epoxidation with Hydrogen Peroxide on a Titanium Silicalite Catalyst TS-1. Formulation and Discrimination between Hypothetical Mechanisms by Pastukhova, Zh. Yu, Levitin, V. V., Katsman, E. A., Bruk, L. G.

“…The kinetics of epoxidation of allyl alcohol with hydrogen peroxide in the presence of a titanium-containing zeolite catalyst TS-1 has been studied. The…”
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Phase Diagram of the Topological Superfluid ³He Confined in a Nanoscale Slab Geometry by Levitin, L. V., Bennett, R. G., Casey, A., Cowan, B., Saunders, J., Drung, D., Schurig, Th, Parpia, J. M.

“…The superfluid phases of helium-3 (³He) are predicted to be strongly influenced by mesoscopic confinement. However, mapping out the phase diagram in a confined…”
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Precise Calorimetry of Small Metal Samples Using Noise Thermometry by Knapp, Jan, Levitin, Lev V., Nyéki, Ján, Brando, Manuel, Saunders, John

“…We describe a compact calorimeter that opens ultra-low-temperature heat capacity studies of small metal crystals in moderate magnetic fields. The performance…”
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Structure and Sorption Characteristics of Nanocrystallites of Chitosan by Grunin, Yu. B., Gal’braikh, L. S., Levitin, S. V., Masas, D. S.

“…The structural features and thermal and sorption characteristics of nanocrystallites of chitosan, produced by hydrolysis and alcoholysis of high-molecular…”
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QUEST-DMC superfluid 3He detector for sub-GeV dark matter by Autti, S., Casey, A., Eng, N., Darvishi, N., Franchini, P., Haley, R. P., Heikkinen, P. J., Jennings, A., Kemp, A., Leason, E., Levitin, L. V., Monroe, J., March-Russel, J., Noble, M. T., Prance, J. R., Rojas, X., Salmon, T., Saunders, J., Smith, R., Thompson, M. D., Tsepelin, V., West, S. M., Whitehead, L., Zavjalov, V. V., Zmeev, D. E.

“…The focus of dark matter searches to date has been on Weakly Interacting Massive Particles (WIMPs) in the GeV/ c 2 -TeV/ c 2 mass range. The direct, indirect…”
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Superconductivity in AuNiGe Ohmic contacts to a GaAs-based high mobility two-dimensional electron gas by Beauchamp, C. B., Dimitriadis, S., Nicholls, J. T., Levitin, L. V., Casey, A. J., See, P., Creeth, G., Waldie, J., Farrer, I., Beere, H. E., Ritchie, D. A.

“…To cool a high mobility two-dimensional electron gas (2DEG) at a GaAs–AlGaAs heterojunction to milliKelvin temperatures, we have fabricated low resistance…”
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The effect of a current pulse on the fatigue of titanium alloy by LEVITIN, V. V, LOSKUTOV, S. V

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Superfluid 3He Confined to a Single 0.6 Micron Slab Stability and Properties of the A-Like Phase Near the Weak Coupling Limit by Bennett, R. G., Levitin, L. V., Casey, A., Cowan, B., Parpia, J., Saunders, J.

“…We present the first study of the phase diagram of a thick film of superfluid 3 He confined within a nanofabricated slab geometry. This cryogenic microfluidic…”
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Primary current-sensing noise thermometry in the millikelvin regime by Shibahara, A., Hahtela, O., Engert, J., van der Vliet, H., Levitin, L. V., Casey, A., Lusher, C. P., Saunders, J., Drung, D., Schurig, Th

“…The use of low-temperature platforms with base temperatures below 1 K is rapidly expanding, for fundamental science, sensitive instrumentation and new…”
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Longitudinal NMR and spin states in the A-like phase of 3He in aerogel by Dmitriev, V. V., Levitin, L. V., Mulders, N., Zmeev, D. E.

“…It was found that two different spin states of the A-like phase can be obtained in an aerogel sample. In one of these states, we have observed the signal of…”
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On structural sensibility of work function by Levitin, V.V, Garin, O.L, Yatsenko, V.K, Loskutov, S.V

“…Work function of metals decreases under the influence of plastic strain and fatigue tests. The higher the degree of strain, the larger the work function drops…”
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The effect of a current pulse on the fatigue of titanium alloy by Levitin, V.V, Loskutov, S.V

“…The fatigue resistance of titanium alloy increases under the influence of a strong current pulse. Surface residual stresses, as well as the electric resistance…”
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Current Sensing Noise Thermometry: A Fast Practical Solution to Low Temperature Measurement by Casey, A., Arnold, F., Levitin, L. V., Lusher, C. P., Nyéki, J., Saunders, J., Shibahara, A., van der Vliet, H., Yager, B., Drung, D., Schurig, Th, Batey, G., Cuthbert, M. N., Matthews, A. J.

“…We describe the design and performance of a series of fast, precise current sensing noise thermometers. The thermometers have been fabricated with a range of…”
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QUEST-DMC superfluid $$^3$$ 3 He detector for sub-GeV dark matter by QUEST-DMC collaboration, S. Autti, A. Casey, N. Eng, N. Darvishi, P. Franchini, R. P. Haley, P. J. Heikkinen, A. Jennings, A. Kemp, E. Leason, L. V. Levitin, J. Monroe, J. March-Russel, M. T. Noble, J. R. Prance, X. Rojas, T. Salmon, J. Saunders, R. Smith, M. D. Thompson, V. Tsepelin, S. M. West, L. Whitehead, V. V. Zavjalov, D. E. Zmeev

“…Abstract The focus of dark matter searches to date has been on Weakly Interacting Massive Particles (WIMPs) in the GeV/ $$c^2$$ c 2 -TeV/ $$c^2$$ c 2 mass…”
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Magnetic Susceptibility of Heavy Fermion 3He-Bilayers by Neumann, M., Casey, A. J., Levitin, L. V., Cowan, B., Saunders, J.

“…A 3 He bilayer film adsorbed on graphite preplated with a bilayer of solid 4 He has recently been shown to be a new heavy fermion system that can be tuned…”
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QUEST-DMC: Background Modelling and Resulting Heat Deposit for a Superfluid Helium-3 Bolometer by Autti, S, Casey, A, Eng, N, Darvishi, N, Franchini, P, Haley, R. P, Heikkinen, P. J, Kemp, A, Leason, E, Levitin, L. V, Monroe, J, March-Russel, J, Noble, M. T, Prance, J. R, Rojas, X, Salmon, T, Saunders, J, Smith, R, Thompson, M. D, Tsepelin, V, West, S. M, Whitehead, L, Zhang, K, Zmeev, D. E

“…Journal of Low Temperature Physics, Special Issue: Quantum Fluids and Solids (QFS2023) We report the results of radioactivity assays and heat leak calculations…”
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