@article{BruessermannDeuster1994, author = {Br{\"u}ssermann, Klaus and Deuster, M.}, title = {Prinzip und Anwendung der akustischen Gastemperaturmeßtechnik / Deuster, M. ; Br{\"u}ssermann, Klaus}, series = {VGB-Kolloquium "Industrie- und Heizkraftwerke 1994" : 18./19. Mai 1994, Essen / VGB Technische Verenigung der Großkraftwerksbetreiber e.V.}, journal = {VGB-Kolloquium "Industrie- und Heizkraftwerke 1994" : 18./19. Mai 1994, Essen / VGB Technische Verenigung der Großkraftwerksbetreiber e.V.}, address = {Essen}, pages = {1 -- 19}, year = {1994}, language = {de} } @article{KernSchelthoffMathieu2010, author = {Kern, Alexander and Schelthoff, Christof and Mathieu, Moritz}, title = {Probability of lightning strikes to air-terminations of structures using the electro-geometrical model theory and the statistics of lightning current parameters}, pages = {750-1 -- 750-8}, year = {2010}, language = {en} } @article{KernSchelthoffMathieu2011, author = {Kern, Alexander and Schelthoff, Christof and Mathieu, Moritz}, title = {Probability of lightning strikes to air-terminations of structures using the electro-geometrical model theory and the statistics of lightning current parameters}, series = {Atmospheric Research. 104 (2011)}, journal = {Atmospheric Research. 104 (2011)}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {0169-8095}, year = {2011}, language = {en} } @article{Helsper1995, author = {Helsper, Christoph}, title = {Probleme der Staubprobenahme bei der Filterpr{\"u}fung}, series = {Filtrieren und Separieren (1995)}, journal = {Filtrieren und Separieren (1995)}, isbn = {0933-5927}, pages = {5 -- 13}, year = {1995}, language = {de} } @article{KhedimSchwarzerFaberetal.2004, author = {Khedim, Ahmed and Schwarzer, Klemens and Faber, Christian and M{\"u}ller, Christoph}, title = {Production d{\´e}centralis{\´e}e de l'eau potable {\`a} l'{\´e}nergie solaire}, series = {Desalination. 168 (2004), H. 1-3}, journal = {Desalination. 168 (2004), H. 1-3}, isbn = {0011-9164}, pages = {13 -- 20}, year = {2004}, language = {en} } @article{PauksztatKuperjansMeyer2005, author = {Pauksztat, Anja and Kuperjans, Isabel and Meyer, J{\"o}rg}, title = {Produktbezogene Referenzwerte f{\"u}r Energieeffizienz und CO2-Emissionen}, series = {Energiewirtschaftliche Tagesfragen : et ; Zeitschrift f{\"u}r Energiewirtschaft, Recht, Technik und Umwelt}, volume = {55}, journal = {Energiewirtschaftliche Tagesfragen : et ; Zeitschrift f{\"u}r Energiewirtschaft, Recht, Technik und Umwelt}, number = {6}, issn = {0013-743X}, pages = {374 -- 376}, year = {2005}, language = {de} } @article{FoersterKordosRuders1997, author = {F{\"o}rster, Arnold and Kordos, P. and Ruders, F.}, title = {Properties of LT MBE GaAs for photomixing up to THz frequencies / P. Kordos ; F. Ruders ; M. Marso ; A. F{\"o}rster}, series = {Proceedings : 8 - 11 December 1996, Australian National University, Canberra, Australia / ed.: C. Jagadish}, journal = {Proceedings : 8 - 11 December 1996, Australian National University, Canberra, Australia / ed.: C. Jagadish}, publisher = {IEEE Service Center}, address = {Piscataway, NJ}, isbn = {0-7803-3374-8}, pages = {71 -- ff.}, year = {1997}, language = {en} } @article{FoersterLachenmannKastalsky1997, author = {F{\"o}rster, Arnold and Lachenmann, S. G. and Kastalsky, A.}, title = {Properties of Nb/InAs/Nb hybrid step junctions / S. G. Lachenmann ; A. Kastalsky ; I. Friedrich ; A. F{\"o}rster ...}, series = {Journal of low temperature physics. 106 (1997), H. 3-4}, journal = {Journal of low temperature physics. 106 (1997), H. 3-4}, isbn = {0022-2291}, pages = {321 -- 326}, year = {1997}, language = {en} } @article{DellmannGloriusLitvinovetal.2023, author = {Dellmann, Sophia Florence and Glorius, J. and Litvinov, Yu A. and Reifarth, R. and Al-Khasawneh, Kafa and Aliotta, M. and Bott, L. and Br{\"u}ckner, Benjamin and Bruno, C. G. and Chen, Ruijiu and Davinson, T. and Dickel, T. and Dillmann, Iris and Dmytriev, D. and Erbacher, P. and Freire-Fern{\´a}ndez, D. and Forstner, Oliver and Geissel, H. and G{\"o}bel, K. and Griffin, Christopher J. and Grisenti, R. and Gumberidze, Alexandre and Haettner, Emma and Hagmann, Siegbert and Heil, M. and Heß, R. and Hillenbrand, P.-M. and Joseph, R. and Jurado, B. and Kozhuharov, Christophor and Kulikov, I. and L{\"o}her, Bastian and Langer, Christoph and Leckenby, Guy and Lederer-Woods, C. and Lestinsky, M. and Litvinov, S. A. and Lorenz, B. A. and Lorenz, E. and Marsh, J. and Menz, Esther Babette and Morgenroth, T. and Petridis, N. and Pibernat, Jerome and Popp, U. and Psaltis, Athanasios and Sanjari, Shahab and Scheidenberger, C. and Sguazzin, M. and Sidhu, Ragandeep Singh and Spillmann, Uwe and Steck, M. and St{\"o}hlker, T. and Surzhykov, A. and Swartz, J. A. and T{\"o}rnqvist, H. and Varga, L. and Vescovi, Diego and Weick, H. and Weigand, M. and Woods, P. and Xing, Y. and Yamaguchi, Taiyo}, title = {Proton capture on stored radioactive ¹¹⁸Te ions}, series = {EPJ Web of Conferences}, volume = {279}, journal = {EPJ Web of Conferences}, number = {Article Number: 11018}, publisher = {EDP Sciences}, issn = {2100-014X}, doi = {10.1051/epjconf/202327911018}, pages = {1 -- 5}, year = {2023}, abstract = {Experimental determination of the cross sections of proton capture on radioactive nuclei is extremely difficult. Therefore, it is of substantial interest for the understanding of the production of the p-nuclei. For the first time, a direct measurement of proton-capture cross sections on stored, radioactive ions became possible in an energy range of interest for nuclear astrophysics. The experiment was performed at the Experimental Storage Ring (ESR) at GSI by making use of a sensitive method to measure (p,γ) and (p,n) reactions in inverse kinematics. These reaction channels are of high relevance for the nucleosyn-thesis processes in supernovae, which are among the most violent explosions in the universe and are not yet well understood. The cross section of the ¹¹⁸Te(p,γ) reaction has been measured at energies of 6 MeV/u and 7 MeV/u. The heavy ions interacted with a hydrogen gas jet target. The radiative recombination process of the fully stripped ¹¹⁸Te ions and electrons from the hydrogen target was used as a luminosity monitor. An overview of the experimental method and preliminary results from the ongoing analysis will be presented.}, language = {en} } @article{ButenwegGellertKranzler2008, author = {Butenweg, Christoph and Gellert, Christoph and Kranzler, Thomas}, title = {Pseudo-dynamische Versuche an Reihenmittelh{\"a}usern - Vergleich mit aktuellen Berechnungsans{\"a}tzen}, series = {Mauerwerk : European journal of masonry}, volume = {Volume 12}, journal = {Mauerwerk : European journal of masonry}, number = {Issue 6}, issn = {1437-1022 (E-Journal); 1432-3427 (Print)}, doi = {10.1002/dama.200800397}, pages = {315 -- 326}, year = {2008}, language = {de} } @article{MaezawaFoerster2003, author = {Maezawa, Koichi and F{\"o}rster, Arnold}, title = {Quantum transport devices based on resonant tunneling}, series = {Nanoelectronics and information technology : advanced electronic materials and novel devices / Rainer Waser (ed.).}, journal = {Nanoelectronics and information technology : advanced electronic materials and novel devices / Rainer Waser (ed.).}, publisher = {Wiley-VCH}, address = {Weinheim}, isbn = {3-527-40363-9}, pages = {407 -- 424}, year = {2003}, language = {en} } @article{FoersterSchmidtTewordtetal.1995, author = {F{\"o}rster, Arnold and Schmidt, T. and Tewordt, M. and Blick, R. H.}, title = {Quantum-dot ground states in a magnetic field studied by single-electron tunneling spectroscopy on double-barrier heterostructures / T. Schmidt ; M. Tewordt ; R. H. Blick ... A. F{\"o}rster ...}, series = {Physical Review B . 51 (1995), H. 8}, journal = {Physical Review B . 51 (1995), H. 8}, isbn = {0163-1829}, pages = {5570 -- 5573}, year = {1995}, language = {en} } @article{FoersterLoheLeuther1993, author = {F{\"o}rster, Arnold and Lohe, C. and Leuther, A.}, title = {Quasi-two-dimensional plasmons of a single \&\#948;-doped layer in GaAs studied by high-resolution electron-energy-loss spectroscopy / C. Lohe ; A. Leuther ; A. F{\"o}rster ...}, series = {Physical Review B . 47 (1993), H. 7}, journal = {Physical Review B . 47 (1993), H. 7}, isbn = {0163-1829}, pages = {3819 -- 3826}, year = {1993}, language = {en} } @article{HoylerBoernerRobinson1988, author = {Hoyler, Friedrich and B{\"o}rner, H. G. and Robinson, S.}, title = {Recent developments at the ILL (n,\&\#947;)-facility}, series = {Journal of Physics G. 14 (1988), H. S}, journal = {Journal of Physics G. 14 (1988), H. S}, isbn = {0305-4616}, pages = {S161 -- S165}, year = {1988}, language = {en} } @article{VogtMottaghyWolfetal.2010, author = {Vogt, C. and Mottaghy, Darius and Wolf, A. and Rath, V. and Pechnig, R. and Clauser, C.}, title = {Reducing temperature uncertainties by stochastic geothermal reservoir modelling}, series = {Geophysical Journal International}, volume = {181}, journal = {Geophysical Journal International}, number = {1}, publisher = {Oxford University Press}, address = {Oxford}, issn = {1365-246X}, doi = {10.1111/j.1365-246X.2009.04498.x}, pages = {321 -- 333}, year = {2010}, abstract = {Quantifying and minimizing uncertainty is vital for simulating technically and economically successful geothermal reservoirs. To this end, we apply a stochastic modelling sequence, a Monte Carlo study, based on (i) creating an ensemble of possible realizations of a reservoir model, (ii) forward simulation of fluid flow and heat transport, and (iii) constraining post-processing using observed state variables. To generate the ensemble, we use the stochastic algorithm of Sequential Gaussian Simulation and test its potential fitting rock properties, such as thermal conductivity and permeability, of a synthetic reference model and—performing a corresponding forward simulation—state variables such as temperature. The ensemble yields probability distributions of rock properties and state variables at any location inside the reservoir. In addition, we perform a constraining post-processing in order to minimize the uncertainty of the obtained distributions by conditioning the ensemble to observed state variables, in this case temperature. This constraining post-processing works particularly well on systems dominated by fluid flow. The stochastic modelling sequence is applied to a large, steady-state 3-D heat flow model of a reservoir in The Hague, Netherlands. The spatial thermal conductivity distribution is simulated stochastically based on available logging data. Errors of bottom-hole temperatures provide thresholds for the constraining technique performed afterwards. This reduce the temperature uncertainty for the proposed target location significantly from 25 to 12 K (full distribution width) in a depth of 2300 m. Assuming a Gaussian shape of the temperature distribution, the standard deviation is 1.8 K. To allow a more comprehensive approach to quantify uncertainty, we also implement the stochastic simulation of boundary conditions and demonstrate this for the basal specific heat flow in the reservoir of The Hague. As expected, this results in a larger distribution width and hence, a larger, but more realistic uncertainty estimate. However, applying the constraining post-processing the uncertainty is again reduced to the level of the post-processing without stochastic boundary simulation. Thus, constraining post-processing is a suitable tool for reducing uncertainty estimates by observed state variables.}, language = {en} } @article{FoersterSchaepersMuelleretal.1993, author = {F{\"o}rster, Arnold and Sch{\"a}pers, T. and M{\"u}ller, F. and Lengeler, B.}, title = {Reflection and transmission of ballistic electrons at a potential barrier / Sch{\"a}pers, T. ; M{\"u}ller, F. ; F{\"o}rster, A. ; Lengeler, B. ; L{\"u}th, H.}, series = {Superlattices and microstructures . 14 (1993), H. 1}, journal = {Superlattices and microstructures . 14 (1993), H. 1}, isbn = {0749-6036}, pages = {57}, year = {1993}, language = {en} } @article{ThielemannStaudt1997, author = {Thielemann, Frank and Staudt, Erich}, title = {Reicht die Kompetenz zur Innovation? Staudt, E.; Thielemann, F.}, series = {OP DruckMagazin. 39 (1997), H. 10}, journal = {OP DruckMagazin. 39 (1997), H. 10}, isbn = {0030-0594}, pages = {30 -- 32}, year = {1997}, language = {de} } @article{HelsperMoelterHaller1990, author = {Helsper, Christoph and M{\"o}lter, W. and Haller, P.}, title = {Representative Dilution of Aerosols by a Factor of 10,000}, series = {Journal of Aerosol Science. 21 (1990), H. Suppl. 1}, journal = {Journal of Aerosol Science. 21 (1990), H. Suppl. 1}, isbn = {0021-8502}, pages = {637 -- 640}, year = {1990}, language = {en} } @article{VitusevichFoersterLuethetal.2001, author = {Vitusevich, S. A. and F{\"o}rster, Arnold and L{\"u}th, H. and Belyaev, A. E. and Danylyuk, S. V. and Konakova, R. V. and Sheka, D. I.}, title = {Resonant spectroscopy of electric-field-induced superlattices}, series = {Journal of Applied Physics. 90 (2001), H. 6}, journal = {Journal of Applied Physics. 90 (2001), H. 6}, isbn = {1089-7550}, doi = {10.1063/1.1392956}, pages = {2857 -- 2861}, year = {2001}, language = {en} } @article{Foerster1994, author = {F{\"o}rster, Arnold}, title = {Resonant tunneling diodes : the effect of structural properties on their performance}, series = {Festk{\"o}rperprobleme = Advances in solid state physics. 33 (1994)}, journal = {Festk{\"o}rperprobleme = Advances in solid state physics. 33 (1994)}, isbn = {0065-3357}, pages = {37 -- 62}, year = {1994}, language = {en} }