Search Results - "Charrier, J.P."

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    Experimental study of second sound quench detection for superconducting cavities by Plouin, J., Baudouy, B., Four, A., Charrier, J. P., Maurice, L., Novo, J., Peters, B. J., Liao, K.

    Published in Physical review. Accelerators and beams (01-08-2019)
    “…Superconducting rf cavities are used in particle accelerators to provide energy to the particle beam. Such cavities are mostly fabricated in niobium and often…”
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    Journal Article
  3. 3

    Strategies for improving production and purification of a recombinant protein: rP30 of Toxoplasma gondii expressed in the yeast Schizosaccharomyces pombe by Rolland, D., Raymond, F., Gauthier, M., Fournier, C., Charrier, J.P., Jolivet, M., Dantigny, P.

    Published in Journal of chromatography. B (15-01-2008)
    “…Many problems concerned with the production and the purification of recombinant proteins must be addressed prior to launching an industrial production process…”
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    Journal Article Conference Proceeding
  4. 4

    First results on fast baking by Visentin, B., Gasser, Y., Charrier, J.P.

    Published in Physica. C, Superconductivity (15-07-2006)
    “…High gradient performances of bulk niobium cavities go through a low-temperature baking during one or two days, the temperature parameter is adjusted in a…”
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    Journal Article Conference Proceeding
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    Study of thermal interaction between a 150 kW CW power coupler and a superconducting 704 MHz elliptical cavity by Souli, M., Fouaidy, M., Saugnac, H., Szott, P., Gandolfo, N., Bousson, S., Braud, D., Charrier, J.P., Roudier, D., Sahuquet, P., Visentin, B.

    Published in Physica. C, Superconductivity (15-07-2006)
    “…The power coupler needed for β = 0.65 SRF elliptical cavities dedicated to the driver of XADS (eXperimental Accelerator Driven System) should transmit a CW RF…”
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    Journal Article Conference Proceeding
  7. 7

    Study of thermal interaction between a 150kW CW power coupler and a superconducting 704MHz elliptical cavity by Souli, M., Fouaidy, M., Saugnac, H., Szott, P., Gandolfo, N., Bousson, S., Braud, D., Charrier, J.P., Roudier, D., Sahuquet, P., Visentin, B.

    Published in Physica. C, Superconductivity (01-07-2006)
    “…The power coupler needed for beta=0.65 SRF elliptical cavities dedicated to the driver of XADS (eXperimental Accelerator Driven System) should transmit a CW RF…”
    Get full text
    Journal Article
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    Aging of the HF-H2SO4 electrolyte used for the electro-polishing of SRF cavities: origins and cure by Eozénou, F., Berry, S., Antoine, C., Gasser, Y., Charrier, J.P., Malki, B.

    “…Electropolishing (EP) in the HF−H2SO4 electrolyte is the most desirable surface treatment for niobium superconducting radio frequency cavities yet…”
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    Journal Article
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    Change of RF superconductivity parameters induced by heat treatment on niobium cavities by Visentin, B., Charrier, J.P., Congretel, G.

    “…We have investigated the thermal quench evolution of a Niobium cavity, chemically polished, during ultra high vacuum annealings from 100 to 800/spl deg/C. Ten…”
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    Conference Proceeding
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    An alternative scheme for stiffening SRF cavities by plasma spraying by Bousson, S., Fouaidy, M., Gassot, H., Junquera, T., Lesrel, J., Borne, J.L., Marini, J., Antoine, C., Charrier, J.P., Safa, H.

    “…Stiffening of bulk niobium SRF cavities is mandatory for reducing the frequency shift induced by Lorentz forces at high accelerating gradients. Experimental…”
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    Conference Proceeding
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    Improvement of cavity performance by electropolishing in the 1.3 GHz Nb superconducting cavities by Kako, E., Noguchi, S., Ono, M., Saito, K., Shishido, T., Aune, B., Charrier, J.P., Juillard, M., Safa, H.

    “…A steep drop of the cavity quality factor (Q/sub 0/) at high electric field has been observed frequently in chemically-polished and high-pressure-rinsed Saclay…”
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    Conference Proceeding
  12. 12

    Experimental results on 700 MHz multicell superconducting cavity for proton linac by Visentin, B., Charrier, J.P., Roudier, D., Simoens, F., Jacques, E., Aspart, A., Gasser, Y., Poupeau, J.P., Sahuquet, P., Braud, D., Saugnac, H., Szott, Ph, Bousson, S., Biarrotte, J.L., Junquera, T., Blivet, S.

    “…The first five-cell niobium superconducting cavity (700 MHz, /spl beta/=0.65) has been successfully tested in the horizontal cryostat CryHoLab. Technological…”
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    Conference Proceeding
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