Search Results - "ASKENAZY, S"

A Leuven type coilin in a coilex for 100 T non-destructive magnets by Askénazy, S.

“…We present a comparative feasibility study of various coil construction concepts for the non-destructive generation of 100 T fields, based on the…”
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Microstructural characterization of high strength and high conductivity nanocomposite wires by Dupouy, F., Snoeck, E., Casanove, M.J., Roucau, C., Peyrade, J.P., Askenazy, S.

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Recent progress in the development of ultra high strength "continuous" Cu/Nb and Cu/Ta conductors for non-destructive pulsed fields higher than 80 T by Thilly, L., Lecouturier, F., Coffe, G., Askenazy, S.

“…High strength and high conductivity Cu/Nb nanofilamentary wires are elaborated for the winding of resistive coils that produce pulsed high magnetic fields. The…”
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Giant room-temperature magnetoresistance in the FeRh alloy by Algarabel, P. A., Ibarra, M. R., Marquina, C., del Moral, A., Galibert, J., Iqbal, M., Askenazy, S.

“…The magnetoresistance of the FeRh alloy has been measured in the temperature range 200–300 K using high pulsed magnetic fields up to 36 T. This compound shows…”
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Pulsed magnetic fields in Toulouse – past, present and future by Portugall, O., Lecouturier, F., Marquez, J., Givord, D., Askénazy, S.

“…An overview over past and present activities and technical developments in the Toulouse pulsed magnetic field facility is given. Results obtained recently with…”
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Ultra high strength nanofilamentary conductors: the way to reach extreme properties by Thilly, L., Lecouturier, F., Coffe, G., Peyrade, J.P., Askénazy, S.

“…To enhance the intensity of non-destructive magnetic fields with long pulse duration, reinforced conductors are needed with extremely high mechanical strength…”
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High magnetic field induced spin transition, H.M.F.I.S.T. effect, in [Fe0.52Ni0.48(btr)2(NCS)2]H2O by NEGRE, N, GOIRAN, M, BOUSSEKSOU, A, HAASNOOT, Jaap, BOUKHEDDADEN, K, ASKENAZY, S, VARRET, F

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Quantization of the Hall conductivity well beyond the adiabatic limit in pulsed magnetic fields by Dolgopolov, V T, Shashkin, A A, Broto, J M, Rakoto, H, Askenazy, S

“…We measure the Hall conductivity, sigma(xy), on a Corbino geometry sample of a high-mobility AlGaAs/GaAs heterostructure in a pulsed magnetic field. At a bath…”
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Axial and radial interface instabilities of copper/tantalum cylindrical conductors by Colin, J., Thilly, L., Lecouturier, F., Peyrade, J.P., Askénazy, S., Grilhé, J.

“…The shape evolution of conductors is investigated when axial and radial sinusoidal fluctuations appear simultaneously on the cylindrical surface of a stressed…”
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Anomalous temperature dependence of the upper critical magnetic field in Bi-Sr-Cu-O by OSOFSKY, M. S, SOULEN, R. J, ECKSTEIN, J. N, VIRSHUP, G. F, WOLF, S. A, BROTO, J. M, RAKOTO, H, OUSSET, J. C, COFFE, G, ASKENAZY, S, PARI, P, BOZOVIC, I

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A dipole high-field pulsed magnet to explore the magnetic birefringence of vacuum by Askenazy, S., Rizzo, C., Portugall, O.

“…The existence of a magnetic birefringence of vacuum denotes one of the most important predictions of quantum electrodynamics which have not yet been verified…”
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Spin transitions in a series of Fe II molecular complexes induced by a strong-pulsed magnetic field by Nègre, N., Conséjo, C., Goiran, M., Bousseksou, A., Varret, F., Tuchagues, J.-P., Barbaste, R., Askénazy, S., Haasnoot, J.G.

“…We report on the first comparative investigations of Fe II spin-crossover complexes under high-pulsed magnetic fields near the transition temperature T c. A…”
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Ultra high strength nanocomposite conductors for pulsed magnet windings by Thilly, L., Lecouturier, F., Coffe, G., Peyrade, J.P., Askenazy, S.

“…A process based on cold drawing was developed to elaborate high strength nanocomposite wires for pulsed magnet windings. The best results have been obtained…”
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H–T magnetic phase diagrams of electron-doped Sm1−xCaxMnO3 by Respaud, M., Rakoto, H., Broto, J.M., Vanacken, J., Martin, C., Maignan, A., Raveau, B., Askénazy, S.

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Microstructural Studies of in Situ Produced Filamentary Cu/Nb Wires by Snoeck, E, Lecouturier, F, Thilly, L, Casanove, M.J, Rakoto, H, Coffe, G, Askénazy, S, Peyrade, J.P, Roucau, C, Pantsyrny, V, Shikov, A, Nikulin, A

“…The mechanical and microstructural properties of the in situ Cu/Nb microcomposites reported in this paper are similar to the ones obtained on heavily deformed…”
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A two-stage ("coilex-coilin") pulsed-magnet system with a hybrid supply by Frings, P.H., Herlach, F., Askenazy, S., Van Bockstal, L.

“…A pulsed magnet consisting of two independently energised coaxial coils has been designed, built and tested. The outer coil ("coilex") is a conventional…”
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Demonstration of cantilever magnetometry in pulsed magnetic fields by Naughton, M.J., Ulmet, J.P., Narjis, A., Askenazy, S., Chaparala, M.V., Richter, R.

“…The technique of cantilever magnetometry has been extended to pulsed magnetic fields. Using micromachined single-crystal silicon cantilevers and capacitance…”
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Coulomb gap shrinkage in compensated Si:(P, B) in high magnetic fields by Iqbal, M., Galibert, J., Léotin, J., Askénazy, S., Waffenschmidt, S., Wosnitza, J., Löhneysen, H.v.

“…Magnetoresistance measurements on heavily doped but still insulating n-type Si : (P, B) are reported for the temperature range 1.6 to 300 K and in magnetic…”
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Field-induced change of the oscillation spectrum and angle dependence of the magnetoresistance in the quasi two-dimensional organic superconductor (BEDO-TTF)2ReO4·H2O by Audouard, A, Laukhin, V.N, Proust, C, Brossard, L, Kushch, N.D, Askenazy, S

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Magnetization measurements on fine cobalt particles by Respaud, M., Broto, J.M., Rakoto, H., Ousset, J.C., Osuna, J., Ould Ely, T., Amiens, C., Chaudret, B., Askenazy, S.

“…We measure the magnetization of fine cobalt particles by SQUID and pulsed magnetic fields up to 35 T. These measurements have been made on two samples (C1, C2)…”
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