Search

Your search keyword '"Meissner, D."' showing total 620 results
Start Over Author "Meissner, D."
620 results on '"Meissner, D."'

5. Hydrological Ensemble Prediction Systems Around the Globe

Author

Pappenberger, Florian, Pagano, Thomas C., Brown, J. D., Alfieri, Lorenzo, Lavers, D. A., Berthet, L., Bressand, F., Cloke, Hannah L., Cranston, M., Danhelka, J., Demargne, J., Demuth, N., de Saint-Aubin, C., Feikema, P. M., Fresch, M. A., Garçon, R., Gelfan, A., He, Y., Hu, Y. -Z., Janet, B., Jurdy, N., Javelle, P., Kuchment, L., Laborda, Y., Langsholt, E., Le Lay, M., Li, Z. J., Mannessiez, F., Marchandise, A., Marty, R., Meißner, D., Manful, D., Organde, D., Pourret, V., Rademacher, Silke, Ramos, Maria-Helena, Reinbold, D., Tibaldi, S., Silvano, P., Salamon, Peter, Shin, D., Sorbet, C., Sprokkereef, Eric, Thiemig, V., Tuteja, Narendra Kumar, van Andel, S. J., Verkade, Jan S., Vehviläinen, B., Vogelbacher, A., Wetterhall, Fredrik, Zappa, Massimiliano, Van der Zwan, R. E., Pozo, Jutta Thielen-del, Duan, Qingyun, editor, Pappenberger, Florian, editor, Wood, Andy, editor, Cloke, Hannah L., editor, and Schaake, John C., editor

Published
2019
Full Text
View/download PDF

6. Design Parameters and Commissioning of Vertical Inserts Used for Testing the XFEL Superconducting Cavities

Author

Schaffran, J., Bozhko, Y., Petersen, B., Meissner, D., Chorowski, M., and Polinski, J.

Subjects
Physics - Accelerator Physics, High Energy Physics - Experiment
Abstract

The European XFEL is a new research facility currently under construction at DESY in the Hamburg area in Germany. From 2015 on, it will generate extremely intense X-ray flashes that will be used by researchers from all over the world. The superconducting XFEL linear accelerator consists of 100 accelerator modules with more than 800 RF-cavities inside. The accelerator modules, superconducting magnets and cavities will be tested in the accelerator module test facility (AMTF). This paper gives an overview of the design parameters and the commissioning of the vertical insert, used in two cryostats (XATC) of the AMTF-hall. The Insert serves as a holder for 4 nine-cell cavities. This gives the possibility to cool down 4 cavities to 2K in parallel and, consequently, to reduce the testing time. The following RF measurement, selected as quality check, will be done separately for each cavity. Afterwards the cavities will be warmed up again and will be sent to the accelerator module assembly.

Published
2013
Full Text
View/download PDF

7. Eisen

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

8. Zink

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

9. Arsen

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

10. Blei

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

11. Selen

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

12. Kupfer

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

13. Lithium

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

14. Quecksilber

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

15. Mass production of p-type Cz silicon solar cells approaching average stable conversion efficiencies of 22 %

Author

Fertig, F., Lantzsch, R., Mohr, A., Schaper, M., Bartzsch, M., Wissen, D., Kersten, F., Mette, A., Peters, S., Eidner, A., Cieslak, J., Duncker, K., Junghänel, M., Jarzembowski, E., Kauert, M., Faulwetter-Quandt, B., Meißner, D., Reiche, B., Geißler, S., Hörnlein, S., Klenke, C., Niebergall, L., Schönmann, A., Weihrauch, A., Stenzel, F., Hofmann, A., Rudolph, T., Schwabedissen, A., Gundermann, M., Fischer, M., Müller, J.W., and Jeong, D.J.W.

Published
2017
Full Text
View/download PDF

17. Iod

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

19. Gold

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

20. Fluor

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

21. DMPS(-Test)

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

22. Deferoxamin

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

23. Chrom

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

24. Wismut

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

26. Vanadium

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

27. Uran

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

28. PTWI-Wert

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

29. Molybdän

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

30. Rubidium

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

32. Nickel

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

33. Palladium

Author

Meißner, D., Arndt, T., Gressner, Axel M., editor, and Arndt, Torsten, editor

Published
2019
Full Text
View/download PDF

38. Monthly to seasonal statistical hydrological forecasts based on teleconnections

Author

Hirsch, T., Frielingsdorf, B., Meißner, D., and Klein, B.

Abstract

The demand for accurate hydrological forecasts on longer time scales has been significantly increasing in many areas, e.g. waterway transport and flood protection. This, however, still presents a huge challenge using conventional dynamical models. As part of the project OptiVor of the Federal Institute of Hydrology (BfG), a new forecast method based purely on statistical relationships between meteorological/hydrological parameters and monthly river flow was developed and applied to German rivers. The main goal of this investigation was to find temporally stable, statistically significant connections on global and regional scales by learning from long historical data sets, with a time lag up to several months, in order to be able to use these in operational forecasting. Multiple linear regression was applied to create statistical models for each month and selected stations for lead times up to 8 months. According to our investigation, global atmospheric teleconnections are of crucial importance regarding long-range hydrological predictions. Regional parameters, however, have a significant forecast value for the first 1 to 3 months. Preliminary results, also compared to conventional dynamical hydrological forecasts based on SEAS5 from ECMWF, are very promising and imply a potential basis for decision making. Further improvements are expected by combining statistical and dynamical methods, as well as applying machine learning tools in order to reveal even more valuable information from historical data sets. Another important point is the role of climate change that might have a large impact on existing meteorological and hydrological processes and thereby on the skill of data-driven methods., The 28th IUGG General Assembly (IUGG2023) (Berlin 2023)

Published
2023
Full Text
View/download PDF

39. Development of an APPLE-III undulator for FLASH-2

Author

Tischer, M, primary, Bienert, H, additional, Götze, K, additional, Meissner, D, additional, Neumann, P, additional, N’Gotta, P, additional, Ramm, T, additional, Schöps, A, additional, Talkovski, P, additional, Telawane, S, additional, and Vagin, P, additional

Published
2022
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results