PIC code for the plasma sheath in large caesiated RF sources for negative hydrogen ions von Wünderlich, D, Gutser, R, Fantz, U

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How grain boundaries limit supercurrents in high-temperature superconductors von Gutser, R, Mannhart, J, Graser, S, Andersen, B. M, Hirschfeld, P. J, Kopp, T

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Ammonia loss from urea in grassland and its mitigation by the new urease inhibitor 2-NPT von SCHRAML, M., GUTSER, R., MAIER, H., SCHMIDHALTER, U.

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Short-term and residual availability of nitrogen after long-term application of organic fertilizers on arable land von Gutser, R., Ebertseder, Th, Weber, A., Schraml, M., Schmidhalter, U.

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Physical performance analysis and progress of the development of the negative ion RF source for the ITER NBI system von Fantz, U, Franzen, P, Kraus, W, Berger, M, Christ-Koch, S, Falter, H, Fröschle, M, Gutser, R, Heinemann, B, Martens, C, McNeely, P, Riedl, R, Speth, E, Stäbler, A, Wünderlich, D

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Work function measurements during plasma exposition at conditions relevant in negative ion sources for the ITER neutral beam injection von Gutser, R., Wimmer, C., Fantz, U.

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Fundamental experiments on evaporation of cesium in ion sources von Fantz, U., Gutser, R., Wimmer, C.

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Dynamics of the transport of ionic and atomic cesium in radio frequency-driven ion sources for ITER neutral beam injection von Gutser, R, Wünderlich, D, Fantz, U

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Negative ion RF sources for ITER NBI: status of the development and recent achievements von Fantz, U, Franzen, P, Kraus, W, Berger, M, Christ-Koch, S, Fröschle, M, Gutser, R, Heinemann, B, Martens, C, McNeely, P, Riedl, R, Speth, E, Wünderlich, D

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Progress of the development of the IPP RF negative ion source for the ITER neutral beam system von Franzen, P, Falter, H.D, Fantz, U, Kraus, W, Berger, M, Christ-Koch, S, Fröschle, M, Gutser, R, Heinemann, B, Hilbert, S, Leyer, S, Martens, C, McNeely, P, Riedl, R, Speth, E, Wünderlich, D

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Design of the “half-size” ITER neutral beam source for the test facility ELISE von Heinemann, B., Falter, H., Fantz, U., Franzen, P., Fröschle, M., Gutser, R., Kraus, W., Nocentini, R., Riedl, R., Speth, E., Stäbler, A., Wünderlich, D., Agostinetti, P., Jiang, T.

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Recent developments at IPP on evaporation and control of caesium in negative ion sources von Fröschle, M., Riedl, R., Falter, H., Gutser, R., Fantz, U.

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Nitrous oxide emission from soil and from a nitrogen-15-labelled fertilizer with the new nitrification inhibitor 3,4-dimethylpyrazole phosphate (DMPP) von LINZMEIER, W, GUTSER, R, SCHMIDHALTER, U

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Performance of multi-aperture grid extraction systems for an ITER-relevant RF-driven negative hydrogen ion source von Franzen, P, Gutser, R, Fantz, U, Kraus, W, Falter, H, Fröschle, M, Heinemann, B, McNeely, P, Nocentini, R, Riedl, R, Stäbler, A, Wünderlich, D

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Optimization of the cooling circuit and thermo-mechanical analysis for the extraction grid of ELISE von Nocentini, R., Gutser, R., Heinemann, B., Fröschle, M., Riedl, R.

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Simulation of cesium injection and distribution in rf-driven ion sources for negative hydrogen ion generation von Gutser, R, Fantz, U, Wünderlich, D

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Gaseous Nitrogen Losses from a Cambisol Cropped to Spring Wheat with Urea Sizes and Placement Depths von Khalil, M. I., Buegger, F., Schraml, M., Gutser, R., Richards, K. G., Schmidhalter, U.

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Negative hydrogen ion transport in RF-driven ion sources for ITER NBI von Gutser, R, Wünderlich, D, Fantz, U

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Plasma grid design for optimized filter field configuration for the NBI test facility ELISE von Nocentini, R., Gutser, R., Heinemann, B., Froeschle, M., Riedl, R.

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Influence of sulphur fertilisation on quantities and proportions of gluten protein types in wheat flour von Wieser, H., Gutser, R., von Tucher, S.

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