Search Results - "Wolf, P E"

Direct Observation of Homogeneous Cavitation in Nanopores by Doebele, V, Benoit-Gonin, A, Souris, F, Cagnon, L, Spathis, P, Wolf, P E, Grosman, A, Bossert, M, Trimaille, I, Rolley, E

“…We report on the evaporation of hexane from porous alumina and silicon membranes. These membranes contain billions of independent nanopores tailored to an…”
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Protein mobility in the cytoplasm of Escherichia coli by Elowitz, M B, Surette, M G, Wolf, P E, Stock, J B, Leibler, S

“…The rate of protein diffusion in bacterial cytoplasm may constrain a variety of cellular functions and limit the rates of many biochemical reactions in vivo…”
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Surface tension of cavitation bubbles by Bossert, Marine, Trimaille, I, Cagnon, L, Chabaud, B, Gueneau, C, Spathis, P, Wolf, P E, Rolley, E

“…We have studied homogeneous cavitation in liquid nitrogen and normal liquid helium. We monitor the fluid content in a large number of independent mesopores…”
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Probing helium interfaces with light scattering: From fluid mechanics to statistical physics by Wolf, P. E., Bonnet, F., Guyon, L., Lambert, T., Perraud, S., Puech, L., Rousset, B., Thibault, P.

“…We have investigated the formation of helium droplets in two physical situations. In the first one, droplets are atomised from superfluid or normal liquid by a…”
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Photoactivation turns green fluorescent protein red by Elowitz, Michael B, Surette, Michael G, Wolf, Pierre-Etienne, Stock, Jeff, Leibler, Stanislas

“…In the few years since its gene was first cloned, the Aequorea victoria green fluorescent protein (GFP) has become a powerful tool in cell biology, functioning…”
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Coherent backscattering of light by disordered media: Analysis of the peak line shape by Akkermans, E, Wolf, PE, Maynard, R

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Multiple light scattering from disordered media. The effect of Brownian motion of scatterers by MARET, G, WOLF, P. E

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Measurements of helium density in aerogel near the liquid-vapor critical point by GABAY, C, DESPETIS, F, WOLF, P. E, PUECH, L

“…We investigate the behavior of super(4)He confined in silica aerogels near the bulk liquid-vapor critical point. Using a new mechanical technique to measure…”
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Imbibition of Liquid Helium in Aerogels by Spathis, P., Delga, A., Malheiro, C., Wolf, P. E.

“…We report optical measurements of the imbibition of liquid helium in a sample of silica aerogel with 90 % porosity. Both direct imaging and light scattering…”
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Critical Behavior of the Liquid Gas Transition of 4He Confined in a Silica Aerogel by Aubry, G. J., Bonnet, F., Melich, M., Guyon, L., Despetis, F., Wolf, P. E.

“…We have studied 4 He confined in a 95 % porosity silica aerogel in the vicinity of the bulk liquid gas critical point. Both thermodynamic measurements and…”
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Effect of spray cooling on heat transfer in a two-phase helium flow by Perraud, S., Puech, L., Thibault, P., Rousset, B., Wolf, P.E.

“…•We have studied heat transfer between an atomized diphasic helium flow and walls.•This study is relevant to the cooling of the LHC superconducting final focus…”
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On the Efficiency of Infrared Filters in Optical Cryostats by Melich, M., Boltnev, R., Bonnet, F., Guyon, L., Wolf, P. E.

“…In an optical cryostat, the sample temperature is limited by the 300 K thermal radiation transmitted through the observation windows. As discussed in this…”
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Evidence for a disorder-driven phase transition in the condensation of 4He in aerogels by Bonnet, F, Lambert, T, Cross, B, Guyon, L, Despetis, F, Puech, L, Wolf, P. E

“…We report on thermodynamic and optical measurements of the condensation process of 4He in three silica aerogels of different microstructures. For the two…”
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A Temperature-Controlled Device for Volumetric Measurements of Helium Adsorption in Porous Media by Cross, B, Puech, L, Wolf, P E

“…We describe a set-up for studying adsorption of helium in silica aerogels, where the adsorbed amount is easily and precisely controlled by varying the…”
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Low-temperature polarized helium-3 for MRI applications by Kober, Frank, Wolf, Pierre-Étienne, Leviel, Jean-Louis, Vermeulen, Gérard, Duhamel, Guillaume, Delon, Antoine, Derouard, Jacques, Décorps, Michel, Ziegler, Anne

“…The first 3He nuclear magnetic resonance (NMR) experiments using low‐temperature prepolarization are presented. 3He cells were polarized at 4.2 K and 4.7 T,…”
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Chromophore-Assisted Light Inactivation and Self-Organization of Microtubules and Motors by Surrey, Thomas, Elowitz, Michael B., Wolf, Pierre-Etienne, Yang, Feng, Nedelec, Francois, Shokat, Kevan, Leibler, Stanislas

“…Chromophore-assisted light inactivation (CALI) offers the only method capable of modulating specific protein activities in localized regions and at particular…”
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Direct observation of homogeneous cavitation in nanopores by Doebele, V, Benoit-Gonin, A, Souris, F, Cagnon, L, Spathis, P, Wolf, P. E, Grosman, A, Bossert, M, Trimaille, I, Noûs, C, Rolley, E

“…Phys. Rev. Lett. 125, 255701 (2020) We report on the evaporation of hexane from porous alumina and silicon membranes. These membranes contain billions of…”
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Thermal conductivity measurements of polarized liquid [formula omitted]He by Sawkey, D., Goudon, V., Buu, O., Puech, L., Wolf, P.-E.

“…We present preliminary measurements of the thermal conductivity of spin-polarized normal liquid 3 He. Our experimental apparatus allows good thermal…”
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Optical study of 4He condensation into a silica aerogel by LAMBERT, T, GABAY, C, PUECH, L, WOLF, P. E

“…We use optical methods to study condensation of 4He into a 95% porosity silica aerogel at temperatures below the bulk critical point. Simultaneous pressure and…”
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Weak localization and coherent backscattering of photons in disordered media by WOLF, P.-E, MARET, G

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