Search Results - "GODFRIN, H"

Strong orientational effect of stretched aerogel on the (3)He order parameter by Elbs, J, Bunkov, Yu M, Collin, E, Godfrin, H, Volovik, G E

“…Deformation of aerogel strongly modifies the orientation of the order parameter of superfluid (3)He confined in aerogel. We used a radial squeezing of aerogel…”
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Electrical Conductance of Bolted Copper Joints for Cryogenic Applications by Blondelle, F., Sultan, A., Collin, E., Godfrin, H.

“…We present the results of electric contact resistance measurements at low temperatures on copper-to-copper bolted joints. Our accurate and systematic data…”
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Probing Bogoliubov Quasiparticles in Superfluid \( reversible reaction \)He with a 'Vibrating-Wire Like' MEMS Device by Defoort, M, Dufresnes, S, Ahlstrom, S L, Bradley, DI, Haley, R P, Guenault, A M, Guise, E A, Pickett, G R, Poole, M, Woods, A J, Tsepelin, V, Fisher, S N, Godfrin, H, Collin, E

“…We have measured the interaction between superfluid \( reversible reaction \)He-B and a micro-machined goalpost-shaped device at temperatures below…”
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An Aboveground Pulse-Tube-Based Bolometric Test Facility for the Validation of the LUMINEU \(\hbox {ZnMoO}_4\) Crystals by Mancuso, M, Chernyak, D M, Danevich, F A, Dumoulin, L, Giachero, A, Giuliani, A, Godfrin, H, Gotti, C, Ivanov, I M, Maino, M, Makarov, E P, Olivieri, E, Pessina, G, Shlegel, V N, Sultan, A, Tenconi, M, Vasiliev, YaV

“…The LUMINEU project aims at developing a pilot double beta decay experiment using scintillating bolometers based on ZnMoO \(_4\) crystals enriched in…”
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In-situ comprehensive calibration of a tri-port nano-electro-mechanical device by Collin, E, Defoort, M, Lulla, K, Moutonet, T, Heron, J-S, Bourgeois, O, Bunkov, Yu M, Godfrin, H

“…We report on experiments performed in vacuum and at cryogenic temperatures on a tri-port nano-electro-mechanical (NEMS) device. One port is a very nonlinear…”
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Modal Decomposition in Goalpost Micro/Nano Electro-Mechanical Devices by Collin, E., Defoort, M., Lulla, K. J., Guidi, J., Dufresnes, S., Godfrin, H.

“…We have studied the first three symmetric out-of-plane flexural resonance modes of a goalpost silicon micro-mechanical device. Measurements have been performed…”
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A Tunable Hybrid Electro-magnetomotive NEMS Device for Low Temperature Physics by Collin, E., Moutonet, T., Heron, J.-S., Bourgeois, O., Bunkov, Yu. M., Godfrin, H.

“…Microfabrication techniques have made possible the realization of mechanical devices with dimensions in the micro- and nano-scale domain. At low temperatures,…”
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Static Structure Factor of Two-Dimensional Liquid 3He Adsorbed on Graphite by Sultan, A., Meschke, M., Lauter, H.-J., Godfrin, H.

“…Liquid 3 He is a model system for strongly correlated Fermi liquids. For this reason, many X-ray and neutron scattering experiments have been performed to…”
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Ferromagnetic nanoclusters in two-dimensional He 3 by Collin, E., Bäuerle, C., Bunkov, Yu. M., Godfrin, H.

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Two-Dimensional 3He: A Crucial System for Understanding Fermion Dynamics by Böhm, H. M., Krotscheck, E., Panholzer, M., Godfrin, H., Lauter, H. J., Meschke, M.

“…Neutron scattering measurements at the Institut Laue-Langevin off quasi-two-dimensional 3 He have shown, for the first time, a situation where the collective…”
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Observation of Zero-Sound at Atomic Wave-Vectors in a Monolayer of Liquid 3He by Godfrin, H., Meschke, M., Lauter, H.-J., Böhm, H. M., Krotscheck, E., Panholzer, M.

“…The elementary excitations of a strongly interacting two-dimensional Fermi liquid have been investigated by inelastic neutron scattering in an experimental…”
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Novel “Vibrating Wire Like” NEMS and MEMS Structures for Low Temperature Physics by Collin, E., Kofler, J., Heron, J.-S., Bourgeois, O., Bunkov, Yu. M., Godfrin, H.

“…Using microfabrication techniques, it has become possible to make mechanical devices with dimensions in the micro and even in the nano scale domain. Allied to…”
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Evidence for Magnon BEC in Superfluid 3He-A by Hunger, P., Bunkov, Y. M., Collin, E., Godfrin, H.

“…The phenomenon of phase-coherent precession of magnetization in superfluid 3 He and the related effects of spin superfluidity are based on the true…”
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Pulse-Tube Dilution Refrigeration Below 10 mK by Prouvé, T., Godfrin, H., Gianèse, C., Triqueneaux, S., Ravex, A.

“…We report the design, realization and performance of dilution refrigerators using a pulse-tube cooler as a first cryogenic stage. The absence of a Dewar…”
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Pulse-Tube Dilution Refrigeration below 10 mK for Astrophysics by Prouvé, T., Godfrin, H., Gianèse, C., Triqueneaux, S., Ravex, A.

“…Astroparticle bolometric detectors often rely on the use of dilution refrigerators providing a large cooling power at millikelvin temperatures. Conventional…”
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ULTIMA: A bolometric detector for dark matter search using superfluid 3He by Winkelmann, C.B., Collin, J. Elbs, E., Bunkov, Yu.M., Godfrin, H.

“…ULTIMA (Ultra Low Temperature Instrumentation for Measurements in Astrophysics) is a project of a large detector using superfluid 3He at ultra-low temperatures…”
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Electron thermalization in metallic islands probed by Coulomb blockade thermometry by MESCHKE, M, PEKOLA, J. P, GAY, F, RAPP, R. E, GODFRIN, H

“…We describe a systematic series of experiments on thermalization of electrons in lithographic metallic thin films at millikelvin temperatures using Coulomb…”
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Heat Capacity of Adsorbed Helium-3 at Ultra-Low Temperatures by Elbs, J, Winkelmann, C, Bunkov, Yu M, Collin, E, Godfrin, H

“…We report on direct measurements of the heat capacity of monolayers of 3He adsorbed on the surface of a copper cell filled with superfluid 3He. We found that…”
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Low-energy conversion electron detection in superfluid 3He at ultra-low temperature by Moulin, E., Winkelmann, C., Macías-Pérez, J.F., Bunkov, Yu.M., Godfrin, H., Santos, D.

“…We report on the first results of the MACHe3 (MAtrix of Cells of Helium 3) prototype experiment concerning the measurement of low-energy conversion electrons…”
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Surface excitations in thin helium films on silica aerogel by Lauter, H.J., Bogoyavlenskii, I.V., Puchkov, A.V., Godfrin, H., Skomorokhov, A., Klier, J., Leiderer, P.

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