Search Results - "Hauer, V."

A preliminary assessment of the vacuum performance in the beamline during IFMIF-DONES operation by Hauer, V., Day, Chr

“…•First assessment of the vacuum performance of the IFMIF/DONES beamline subsystems.•No degradation of the vacuum performance by metal layer deposition was…”
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3D numerical study of neutral gas dynamics in the DTT particle exhaust using the DSMC method by Tantos, C., Varoutis, S., Hauer, V., Day, C., Innocente, P.

“…Abstract Recently the design of the divertor tokamak test (DTT) Facility divertor has been modified and consolidated. The new divertor design presents…”
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ITER divertor gas flow modelling by Hauer, V., Day, Chr

“…•This paper presents the updated network simulation model of the ITER torus vacuum system based on the 2012 design of the divertor section.•Simulations were…”
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Design and feasibility of a pumping concept based on tritium direct recycling by Haertl, T., Day, C., Giegerich, T., Hanke, S., Hauer, V., Kathage, Y., Lilburne, J., Morris, W., Tosti, S.

“…In the DEMO Pre-Concept Design Phase, a novel fuel cycle architecture has been developed that aims at reducing the tritium inventory of the plant. In contrast…”
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Wheat colonization by an Azospirillum brasilense ammonium-excreting strain reveals upregulation of nitrogenase and superior plant growth promotion by Santos, K. F. D. N., Moure, V. R., Hauer, V., Santos, A. R. S, Donatti, L., Galvão, C. W., Pedrosa, F. O., Souza, E. M., Wassem, R., Steffens, M. B. R.

“…Aims In this work, an ammonium-excreting strain (HM053) of A. brasilense was further characterized genetically and biochemically, and its abilities to colonize…”
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Impact of plasma-wall interaction and exhaust on the EU-DEMO design by Maviglia, F., Siccinio, M., Bachmann, C., Biel, W., Cavedon, M., Fable, E., Federici, G., Firdaouss, M., Gerardin, J., Hauer, V., Ivanova-Stanik, I., Janky, F., Kembleton, R., Militello, F., Subba, F., Varoutis, S., Vorpahl, C.

“…•The EU-DEMO PFC protection strategy exhibits common features with ITER , but also some important differences.•EU-DEMO foresees the presence of limiters, to…”
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Conductance modelling of ITER vacuum systems by Hauer, V., Day, Chr

“…This paper presents the full network model of the ITER torus vacuum system including the toroidal and radial conductances inside the divertor cassettes, the…”
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Gas-surface scattering effect on vacuum gas flows through rectangular channels by Pantazis, S., Varoutis, S., Hauer, V., Day, C., Valougeorgis, D.

“…Flow of a rarefied gas through a channel of rectangular cross section is investigated numerically and experimentally. Emphasis is given on the study of the…”
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Towards a physics-integrated view on divertor pumping by Day, Chr, Gleason-González, C., Hauer, V., Igitkhanov, Y., Kalupin, D., Varoutis, S.

“…•Physics-integrated design approaches are to be preferred over approaches based on simple requirement lists.•A physics-integrated assessment is presented for…”
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The new build to print design of the ITER Torus Cryopump by Dremel, M., Pearce, R., Strobel, H., Hauer, V., Day, C., Wikus, P., Papastergiou, S.

“…The common design of the cryopumps for pumping the divertor and the cryostat has been completed at ITER following more than 10 years of development including…”
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Operation space of divertor detachment in DEMO by Igitkhanov, Yu, Day, Chr, Varoutis, St, Hauer, V.

“…In the paper we consider the operation window of DEMO divertor detachment expected under DEMO I operation conditions for various external impurity levels,…”
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Experimental and numerical investigation in flow configurations related to the vacuum systems of fusion reactors by Varoutis, S., Hauer, V., Day, C., Pantazis, S., Valougeorgis, D.

“…Vacuum flows in various configurations, which are related to fusion reactors are simulated using linear kinetic theory and the direct simulation Monte Carlo…”
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Chromosome 11q23 aberrations activating FOXR1 in B-cell lymphoma by Pommerenke, C, Hauer, V, Zaborski, M, MacLeod, R A F, Nagel, S, Amini, R M, Berglund, M, Geffers, R, Drexler, H G, Quentmeier, H

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Design progress for the ITER torus and neutral beam cryopumps by Day, Chr, Haas, H., Hanke, St, Hauer, V., Luo, X., Scannapiego, M., Simon, R., Strobel, H., Fellin, F., Lässer, R., Masiello, A., Papastergiou, St, Dremel, M., Mayaux, Chr, Pearce, R.

“…The ITER torus and neutral beam cryopumps are complex vacuum pumps which will be designed to the build-to-print level stage for the call for tender for…”
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Design of the ITER torus prototype cryopump by Hauer, V., Boissin, J.-C., Day, Chr, Haas, H., Mack, A., Murdoch, D., Lässer, R., Wykes, M.

“…Forschungszentrum Karlsruhe (FZK) is developing the ITER prototype torus exhaust pumping system, comprising eight identical cryosorption pumps to provide a…”
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Monte Carlo simulation of gas flow through the KATRIN DPS2-F differential pumping system by Luo, X., Day, Chr, Hauer, V., Malyshev, O.B., Reid, R.J., Sharipov, F.

“…The Karlsruhe Tritium Neutrino experiment (KATRIN) is a large vacuum system and aims to measure the electron neutrino mass from the β decay of tritium with…”
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Hydrogen inventories in the vacuum pumping systems of ITER by Day, Christian, Antipenkov, A., Cristescu, I.-R., Dremel, M., Federici, G., Haas, H., Hauer, V., Mack, A., Murdoch, D.K., Wykes, M.

“…The ITER in-vessel hydrogen inventory is highly dynamic and determined by a broad range of parameters. Moreover, it is of prime importance to allocate the…”
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269P Human neuroblastoma cell-derived neurons and iPSC-derived neurons as models for neuromuscular disorders by Wang, H., Pommerenke, C., Hauer, V., Rand, U., Eberth, S., Nagel, S., Dirks, W., Werr, L., Fischer, M., Steenpaß, L.

“…The neuroblastoma (NB) cell lines such as SH-SY5Y have been widely used as in vitro neuron model to evaluate mutation impact on neuron formation or morphology…”
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Design of the ITER torus cryopump by Mack, A, Antipenkov, A, Boissin, J.C, Day, Chr, Gross, S, Haas, H, Hauer, V, Murdoch, D.K, Waldenmaier, Th

“…The cryopump concept for the ITER 2001 proposed by ITER-JCT was assessed. Some modifications were recommended. For these modified arrangements, Monte-Carlo…”
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Outgassing rate measurements with the difference method in the framework of EMRP IND12 by Hauer, V., Battes, K., Flämmich, M., Ierardi, V., Jousten, K., Šetina, J.

“…A new outgassing rate facility applying the difference method was established at KIT. This system was validated within the framework of Joint Research Project…”
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