@article{StadlerDigelEmbsetal.2009, author = {Stadler, Andreas M. and Digel, Ilya and Embs, Jan P. and Unruh, Tobias and Tehei, M. and Zaccai, G. and B{\"u}ldt, G. and Artmann, Gerhard}, title = {From powder to solution : Hydration dependence of human hemoglobin dynamics correlated to body temperature}, series = {Biophysical Journal. 96 (2009), H. 12}, journal = {Biophysical Journal. 96 (2009), H. 12}, publisher = {Cell Press}, address = {Cambridge, Mass.}, isbn = {0006-3495}, pages = {5073 -- 5081}, year = {2009}, language = {en} } @article{Pieper2009, author = {Pieper, Martin}, title = {Vector hyperinterpolation on the sphere}, series = {Journal of approximation theory. 156 (2009), H. 2}, journal = {Journal of approximation theory. 156 (2009), H. 2}, isbn = {0021-9045}, pages = {173 -- 186}, year = {2009}, language = {en} } @article{DigelDachwaldArtmannetal.2009, author = {Digel, Ilya and Dachwald, Bernd and Artmann, Gerhard and Linder, Peter and Funke, O.}, title = {A concept of a probe for particle analysis and life detection in icy environments}, pages = {1 -- 24}, year = {2009}, language = {en} } @article{KurulganDemirciLinderDemircietal.2009, author = {Kurulgan Demirci, Eylem and Linder, Peter and Demirci, Taylan and Trzewik, J{\"u}rgen and Digel, Ilya and Artmann, Gerhard and Temiz Artmann, Ayseg{\"u}l}, title = {Contractile tension of endothelial cells: An LPS based in-vitro sepsis model}, series = {IUBMB Life. 61 (2009), H. 3}, journal = {IUBMB Life. 61 (2009), H. 3}, publisher = {Wiley}, address = {Weinheim}, isbn = {1521-6543}, pages = {307 -- 308}, year = {2009}, language = {en} } @article{JahnkeMenzelDusschotenetal.2009, author = {Jahnke, Siegfried and Menzel, Marion I. and Dusschoten, Dagmar van and Roeb, Gerhard W. and B{\"u}hler, Jonas and Minwuyelet, Senay and Bl{\"u}mler, Peter and Temperton, Vicky M. and Hombach, Thomas and Streun, Matthias and Beer, Simone and Khodaverdi, Maryam and Ziemons, Karl and Coenen, Heinz H. and Schurr, Ulrich}, title = {Combined MRI-PET dissects dynamic changes in plant structures and functions}, series = {The Plant Journal}, volume = {59}, journal = {The Plant Journal}, number = {4}, publisher = {Wiley}, address = {Weinheim}, isbn = {1365-313X}, pages = {634 -- 644}, year = {2009}, abstract = {Unravelling the factors determining the allocation of carbon to various plant organs is one of the great challenges of modern plant biology. Studying allocation under close to natural conditions requires non-invasive methods, which are now becoming available for measuring plants on a par with those developed for humans. By combining magnetic resonance imaging (MRI) and positron emission tomography (PET), we investigated three contrasting root/shoot systems growing in sand or soil, with respect to their structures, transport routes and the translocation dynamics of recently fixed photoassimilates labelled with the short-lived radioactive carbon isotope 11C. Storage organs of sugar beet (Beta vulgaris) and radish plants (Raphanus sativus) were assessed using MRI, providing images of the internal structures of the organs with high spatial resolution, and while species-specific transport sectoralities, properties of assimilate allocation and unloading characteristics were measured using PET. Growth and carbon allocation within complex root systems were monitored in maize plants (Zea mays), and the results may be used to identify factors affecting root growth in natural substrates or in competition with roots of other plants. MRI-PET co-registration opens the door for non-invasive analysis of plant structures and transport processes that may change in response to genomic, developmental or environmental challenges. It is our aim to make the methods applicable for quantitative analyses of plant traits in phenotyping as well as in understanding the dynamics of key processes that are essential to plant performance.}, language = {en} } @article{WedrowskiBruyndonckxTavernieretal.2009, author = {Wedrowski, M. and Bruyndonckx, P. and Tavernier, S. and Zhi, L. and Dang, J. and Mendes, P. R. and Perez, J. M. and Ziemons, Karl}, title = {Robustness of neural networks algorithm for gamma detection in monolithic block detector, positron emission tomography}, series = {2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC)}, journal = {2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC)}, isbn = {1082-3654}, pages = {2625 -- 2628}, year = {2009}, abstract = {The monolithic scintillator block approach for gamma detection in the Positron Emission Tomography (PET) avoids estimating Depth of Interaction (DOI), reduces dead zones in detector and diminishes costs of detector production. Neural Networks (NN) are very efficient to determine the entrance point of a gamma incident on a scintillator block. This paper presents results on the robustness of the spatial resolution as a function of the random fraction in the data, temperature and HV fluctuations. This is important when implementing the method in a real scanner. Measurements were done with two Hamamatsu S8550 APD arrays, glued on a 20 {\~A}— 20 {\~A}— 10 mm3 monolithic LSO crystal block.}, language = {en} } @article{StreunLarueParletal.2009, author = {Streun, M. and Larue, H. and Parl, C. and Ziemons, Karl}, title = {A compact PET detector readout using charge-to-time conversion}, series = {2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC)}, journal = {2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC)}, publisher = {IEEE}, address = {New York}, isbn = {1082-3654}, pages = {1868 -- 1870}, year = {2009}, abstract = {The readout of gamma detectors is considerably simplified when the event intensity is encoded as a pulse width (Pulse Width Modulation, PWM). Time-to-Digital-Converters (TDC) replace the conventional ADCs and multiple TDCs can be realized easily in one PLD chip (Programmable Logic Device). The output of a PWM stage is only one digital signal per channel which is well suited for transport so that further processing can be performed apart from the detector. This is particularly interesting for large systems with high channel density (e.g. high resolution scanners). In this work we present a circuit with a linear transfer function that requires a minimum of components by performing the PWM already in the preamp stage. This allows a very compact and also cost-efficient implementation of the front-end electronics.}, language = {en} } @article{WagnerWernerMiyamotoetal.2009, author = {Wagner, Torsten and Werner, Frederik and Miyamoto, K. and Sch{\"o}ning, Michael Josef and Yoshinobu, T.}, title = {A high-density multi-point LAPS set-up using a VCSEL array and FPGA control}, series = {Procedia Chemistry. 1 (2009), H. 1}, journal = {Procedia Chemistry. 1 (2009), H. 1}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {1876-6196}, pages = {1483 -- 1486}, year = {2009}, language = {en} } @article{PoghossianKraemerAbouzaretal.2009, author = {Poghossian, Arshak and Kr{\"a}mer, Melina and Abouzar, Maryam H. and Pita, Marcos and Katz, Evgeny and Sch{\"o}ning, Michael Josef}, title = {Interfacing of biocomputing systems with silicon chips: Enzyme logic gates based on field-effect devices}, series = {Procedia Chemistry. 1 (2009), H. 1}, journal = {Procedia Chemistry. 1 (2009), H. 1}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {1876-6196}, pages = {682 -- 685}, year = {2009}, language = {en} } @article{PoghossianWagnerSchoening2009, author = {Poghossian, Arshak and Wagner, Holger and Sch{\"o}ning, Michael Josef}, title = {Functional testing and characterisation of (bio-)chemical sensors on wafer level}, series = {Procedia Chemistry. 1 (2009), H. 1}, journal = {Procedia Chemistry. 1 (2009), H. 1}, isbn = {1876-6196}, pages = {835 -- 838}, year = {2009}, language = {en} } @article{MiyamotoWagnerMimuraetal.2009, author = {Miyamoto, Ko-ichiro and Wagner, Torsten and Mimura, Shuhei and Kanoh, Shin`ichiro and Yoshinobu, Tatsuo and Sch{\"o}ning, Michael Josef}, title = {Constant-phase-mode operation of the light-addressable potentiometric sensor}, series = {Procedia Chemistry. 1 (2009), H. 1}, journal = {Procedia Chemistry. 1 (2009), H. 1}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {1876-6196}, pages = {1487 -- 1490}, year = {2009}, language = {en} } @article{KirchnerLiSpelthahnetal.2009, author = {Kirchner, Patrick and Li, B. and Spelthahn, H. and Henkel, H. and Friedrich, P. and Kolstad, J. and Keusgen, M. and Sch{\"o}ning, Michael Josef}, title = {Thin-film calorimetric H2O2 gas sensor for the validation of germicidal effectivity in aseptic filling processes}, series = {Procedia Chemistry. 1 (2009), H. 1}, journal = {Procedia Chemistry. 1 (2009), H. 1}, isbn = {1876-6196}, pages = {983 -- 986}, year = {2009}, language = {en} } @article{AbouzarIngebrandtPoghossianetal.2009, author = {Abouzar, Maryam H. and Ingebrandt, S. and Poghossian, Arshak and Zhang, Y. and Vu, X. T. and Moritz, W. and Sch{\"o}ning, Michael Josef}, title = {Nanoplate field-effect capacitive (bio-)chemical sensor array based on SOI structure}, series = {Procedia Chemistry. 1 (2009), H. 1}, journal = {Procedia Chemistry. 1 (2009), H. 1}, isbn = {1876-6196}, pages = {670 -- 673}, year = {2009}, language = {en} } @article{GasparyanPoghossianVitusevichetal.2009, author = {Gasparyan, F. V. and Poghossian, Arshak and Vitusevich, S. A. and Petrychuk, M. V. and Sydoruk, V. A. and Surmalyan, A. V. and Siqueira, J. R. and Oliveira, O. N. and Offenh{\"a}usser, A. and Sch{\"o}ning, Michael Josef}, title = {Low Frequency Noise In Electrolyte-Gate Field-Effect Devices Functionalized With Dendrimer/Carbon-Nanotube Multilayers}, series = {Noise and fluctuations : 20th International Conference on Noise and Fluctuations, ICNF 2009, Pisa, Italy, 14 - 19 June 2009 / ed. Massimo Macucci; Giovanni Basso}, journal = {Noise and fluctuations : 20th International Conference on Noise and Fluctuations, ICNF 2009, Pisa, Italy, 14 - 19 June 2009 / ed. Massimo Macucci; Giovanni Basso}, publisher = {American Inst. of Physics}, address = {Melville, NY}, isbn = {9780735406650}, pages = {133 -- 136}, year = {2009}, language = {en} } @article{BuniatyanMatirosyanAbouzaretal.2009, author = {Buniatyan, Vahe V. and Matirosyan, N. and Abouzar, Maryam H. and Schubert, J. and Zander, W. and Gevorgian, S. and Sch{\"o}ning, Michael Josef and Poghossian, Arshak}, title = {Capacitive field-effect pH sensor based on an electrolyte-ferroelectric-insulator-semiconductor structure}, series = {SENSOR 2009 : : 14th International Conference on Sensors, Technologies, Electronics and Applications; N{\"u}rnberg, Germany, 26 - 28 May 2009; proceedings; [part of] Sensor + Test Conference 2009 / AMA, Fachverband f{\"u}r Sensorik e.V}, journal = {SENSOR 2009 : : 14th International Conference on Sensors, Technologies, Electronics and Applications; N{\"u}rnberg, Germany, 26 - 28 May 2009; proceedings; [part of] Sensor + Test Conference 2009 / AMA, Fachverband f{\"u}r Sensorik e.V}, publisher = {AMA Service}, address = {Wunstorf}, isbn = {9783981099355}, pages = {317 -- 322}, year = {2009}, language = {en} } @article{DachwaldCarnelliVasile2009, author = {Dachwald, Bernd and Carnelli, Ian and Vasile, Massimiliano}, title = {Evolutionary Neurocontrol: A Novel Method for Low-Thrust Gravity-Assist Trajectory Optimization / Carnelli, Ian ; Dachwald, Bernd ; Vasile, Massimiliano}, series = {Journal of guidance control and dynamics. 32 (2009), H. 2}, journal = {Journal of guidance control and dynamics. 32 (2009), H. 2}, publisher = {AIAA}, address = {Reston, Va.}, isbn = {0731-5090}, pages = {616 -- 625}, year = {2009}, language = {en} } @article{DachwaldBallUlamecetal.2009, author = {Dachwald, Bernd and Ball, Andrew J. and Ulamec, Stephan and Price, Michael E.}, title = {A small mission for in situ exploration of a primitive binary near-Earth asteroid / Ball, Andrew J. ; Ulamec, Stephan ; Dachwald, Bernd ; Price, Michael E. ; [u.a.]}, series = {Advances in Space Research. 43 (2009), H. 2}, journal = {Advances in Space Research. 43 (2009), H. 2}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {0273-1177}, pages = {317 -- 324}, year = {2009}, language = {en} } @article{SchererJacobiCastilloetal.2009, author = {Scherer, Ulrich W. and Jacobi, M. and Castillo, J. and Foerstel, D. H.}, title = {Ultra-low-level measurements of 3H and 14C in wines and champagne / Scherer, U. W. ; Jacobi, M. ; Castillo, J. ; Foerstel, D. H.}, series = {Radiation effects and defects in solids. 164 (2009), H. 5-6}, journal = {Radiation effects and defects in solids. 164 (2009), H. 5-6}, isbn = {1042-0150}, pages = {382 -- 385}, year = {2009}, language = {en} } @article{SchererSantanaMaieretal.2009, author = {Scherer, Ulrich W. and Santana, H. H. S. and Maier, G. and Rodenas, J.}, title = {Analysis of mechanical strength in ceramic pellets of nuclear fuel / Santana, H. H. S. ; Maier, G. ; Scherer, U. W. ; Rodenas, J.}, series = {Radiation effects and defects in solids. 164 (2009), H. 5-6}, journal = {Radiation effects and defects in solids. 164 (2009), H. 5-6}, publisher = {Taylor \& Francis}, address = {London}, isbn = {1042-0150}, pages = {313 -- 318}, year = {2009}, language = {en} } @article{SiqueiraAbouzarPoghossianetal.2009, author = {Siqueira, Jos{\´e} R. Jr. and Abouzar, Maryam H. and Poghossian, Arshak and Zucolotto, Valtencir and Oliveira, Osvaldo N. Jr. and Sch{\"o}ning, Michael Josef}, title = {Penicillin biosensor based on a capacitive field-effect structure functionalized with a dendrimer/carbon nanotube multilayer}, series = {Biosensors and Bioelectronics. 25 (2009), H. 2}, journal = {Biosensors and Bioelectronics. 25 (2009), H. 2}, isbn = {0956-5663}, pages = {497 -- 501}, year = {2009}, language = {en} } @article{PoghossianAbouzarRazavietal.2009, author = {Poghossian, Arshak and Abouzar, Maryam H. and Razavi, A. and B{\"a}cker, Matthias and Bijnens, N. and Williams, O. A. and Haenen, K. and Moritz, W. and Wagner, P. and Sch{\"o}ning, Michael Josef}, title = {Nanocrystalline-diamond thin films with high pH and penicillin sensitivity prepared on a capacitive Si-SiO2 structure}, series = {Electrochimica Acta. 54 (2009), H. 25}, journal = {Electrochimica Acta. 54 (2009), H. 25}, isbn = {0013-4686}, pages = {5981 -- 5985}, year = {2009}, language = {en} } @article{SpelthahnPoghossianSchoening2009, author = {Spelthahn, Heiko and Poghossian, Arshak and Sch{\"o}ning, Michael Josef}, title = {Self-aligned nanogaps and nanochannels via conventional photolithography and pattern-size reduction technique}, series = {Electrochimica Acta. 54 (2009), H. 25 Sp. Iss. SI}, journal = {Electrochimica Acta. 54 (2009), H. 25 Sp. Iss. SI}, isbn = {0013-4686}, pages = {6010 -- 6014}, year = {2009}, language = {en} } @article{SchoeningTurekHeidenetal.2009, author = {Sch{\"o}ning, Michael Josef and Turek, M. and Heiden, W. and Riesen, A. and Chhabda, T. A. and Schubert, J. and Kr{\"u}ger, P. and Keusgen, M.}, title = {Artificial intelligence/fuzzy logic method for analysis of combined signals from heavy metal chemical sensors}, series = {Electrochimica Acta. 54 (2009), H. 25 Sp. Iss. SI}, journal = {Electrochimica Acta. 54 (2009), H. 25 Sp. Iss. SI}, publisher = {Elsevier}, address = {New York}, isbn = {0013-4686}, pages = {6082 -- 6088}, year = {2009}, language = {en} } @article{BaeckerBegingBisellietal.2009, author = {B{\"a}cker, Matthias and Beging, Stefan and Biselli, Manfred and Poghossian, Arshak and Wang, J. and Zang, Werner and Wagner, Patrick and Sch{\"o}ning, Michael Josef}, title = {Concept for a solid-state multi-parameter sensor system for cell-culture monitoring}, series = {Electrochimica Acta. 54 (2009), H. 25 Sp. Iss. SI}, journal = {Electrochimica Acta. 54 (2009), H. 25 Sp. Iss. SI}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {0013-4686}, pages = {6107 -- 6112}, year = {2009}, language = {en} } @article{Elbers2009, author = {Elbers, Gereon}, title = {Identification of marker peptides in hair for discrimination with regard to species and breed / Koerner, Andrea ; Ring, Maike ; Fabry, Marlies ; Elbers, Gereon ; Moeller, Martin}, series = {Proceedings of the Aachen-Dresden International Textile Conference, 3rd, Aachen, Germany, Nov. 26-27, 2009}, journal = {Proceedings of the Aachen-Dresden International Textile Conference, 3rd, Aachen, Germany, Nov. 26-27, 2009}, publisher = {DWI}, address = {Aachen}, pages = {1 CD-ROM}, year = {2009}, language = {en} } @article{Weigand2009, author = {Weigand, Christoph}, title = {Defining Precisions for Reliable Measurement and Estimation Procedures}, series = {Economic Quality Control. 24 (2009), H. 1}, journal = {Economic Quality Control. 24 (2009), H. 1}, publisher = {De Gruyter}, address = {Berlin}, isbn = {0940-5151}, pages = {5 -- 33}, year = {2009}, language = {en} } @article{FredebeulKreinSteingroever2009, author = {Fredebeul-Krein, Markus and Steingr{\"o}ver, Markus}, title = {Next Generation Access Networks: Why is there a higher risk of investment and how to deal with it?}, series = {Wettbewerbsprobleme im Internet / J{\"o}rn Kruse ... (Hrsg.). Mit Beitr. von: Patrick F. E. Beschorner ...}, journal = {Wettbewerbsprobleme im Internet / J{\"o}rn Kruse ... (Hrsg.). Mit Beitr. von: Patrick F. E. Beschorner ...}, publisher = {Nomos, Ed. Fischer}, address = {Baden-Baden}, isbn = {978-3-8329-5024-8}, pages = {83 -- 102}, year = {2009}, language = {en} } @article{HeuermannSadeghfam2009, author = {Heuermann, Holger and Sadeghfam, A.}, title = {Enhanced system architecture for rugged wide band data transmission / Sadeghfam, A. ; Heuermann, H.}, series = {European Radar Conference, 2009 : EuRAD 2009 ; Sept. 30 - Oct. 2 2009, Rome, Italy ; part of the European Microwave Week (EuMW) / sponsored by EuMA, European Microwave Association}, journal = {European Radar Conference, 2009 : EuRAD 2009 ; Sept. 30 - Oct. 2 2009, Rome, Italy ; part of the European Microwave Week (EuMW) / sponsored by EuMA, European Microwave Association}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-2-87487-014-9}, pages = {347 -- 350}, year = {2009}, language = {en} } @article{HeuermannThalayasingam2009, author = {Heuermann, Holger and Thalayasingam, K.}, title = {Novel vector non-linear measurement system for intermodulation measurements / Thalayasingam, K.; Heuermann, H.}, series = {European Microwave Conference, 2009 : EuMC 2009 ; Sept. 29, 2009 - Oct. 1, 2009, Rome, Italy ; part of European Microwave Week (EuMW) / sponsored by EuMA, European Microwave Association ... Endorsed by IEEE}, journal = {European Microwave Conference, 2009 : EuMC 2009 ; Sept. 29, 2009 - Oct. 1, 2009, Rome, Italy ; part of European Microwave Week (EuMW) / sponsored by EuMA, European Microwave Association ... Endorsed by IEEE}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-4244-4748-0}, pages = {926 -- 929}, year = {2009}, language = {en} } @article{BehbahaniBehrHormesetal.2009, author = {Behbahani, Mehdi and Behr, M. and Hormes, M. and Steinseifer, U. and Arora, D. and Coronado, O. and Pasquali, M.}, title = {A Review of Computational Fluid Dynamics Analysis of Blood Pumps}, series = {European Journal of Applied Mathematics. 20 (2009), H. 4}, journal = {European Journal of Applied Mathematics. 20 (2009), H. 4}, publisher = {Cambridge Univ. Press}, address = {Cambridge}, pages = {363 -- 397}, year = {2009}, language = {en} } @article{BehbahaniFinocchiaroHeinkeetal.2009, author = {Behbahani, Mehdi and Finocchiaro, Thomas and Heinke, Stefanie and Leßmann, Marc}, title = {Methods of design, simulation, and control for the development of new VAD/TAH concepts = Methoden zur Konstruktion, Simulation und Regelung f{\"u}r die Entwicklung von neuen VAD/TAH-Konzepten / Finocchiaro, Thomas ; Heinke, Stefanie ; Behbahani, Mehdi ; Leßma}, series = {Biomedizinische Technik / Biomedical Engineering. 54 (2009), H. 5}, journal = {Biomedizinische Technik / Biomedical Engineering. 54 (2009), H. 5}, isbn = {0013-5585}, pages = {269 -- 281}, year = {2009}, language = {en} } @article{SteinseiferKashefiHormesetal.2009, author = {Steinseifer, Ulrich and Kashefi, Ali and Hormes, Marcus and Schoberer, Mark and Orlikowsky, Thorsten and Behbahani, Mehdi and Behr, Marek and Schmitz-Rode, Thomas}, title = {Miniaturization of ECMO Systems : Engineering Challenges and Methods}, series = {Artificial Organs. 33 (2009), H. 5}, journal = {Artificial Organs. 33 (2009), H. 5}, isbn = {1525-1594}, pages = {A55 -- A55}, year = {2009}, language = {en} } @article{OehlschlaegerQuettingAlvarezetal.2009, author = {{\"O}hlschl{\"a}ger, Peter and Quetting, Michael and Alvarez, Gerardo and D{\"u}rst, Matthias and Gissmann, Lutz and Kaufmann, Andreas M.}, title = {Enhancement of immunogenicity of a therapeutic cervical cancer DNA-based vaccine by co-application of sequence-optimized genetic adjuvants}, series = {International Journal of Cancer}, volume = {125}, journal = {International Journal of Cancer}, number = {1}, publisher = {Wiley}, address = {Weinheim}, isbn = {1097-0215}, pages = {189 -- 198}, year = {2009}, language = {en} } @article{PichlerGeorgeSeileretal.2009, author = {Pichler, A. and George, A. and Seiler, F. and Srulijes, J. and Havermann, Marc}, title = {Doppler Picture Velocimetry (DPV) applied to hypersonics}, series = {Shock Waves [Elektronische Ressource] : 26th International Symposium on Shock Waves, Volume 1 / edited by Klaus Hannemann, Friedrich Seiler}, journal = {Shock Waves [Elektronische Ressource] : 26th International Symposium on Shock Waves, Volume 1 / edited by Klaus Hannemann, Friedrich Seiler}, publisher = {Springer}, address = {Berlin}, isbn = {978-3-540-85168-4}, pages = {503 -- 508}, year = {2009}, language = {en} } @article{FischerKowalskiPudasainietal.2009, author = {Fischer, Jan-Thomas and Kowalski, Julia and Pudasaini, Shiva P. and Miller, S. A.}, title = {Dynamic Avalanche Modeling in Natural Terrain}, series = {International Snow Science Workshop, Davos 2009, Proceedings ; Proc. ISSW 2009}, journal = {International Snow Science Workshop, Davos 2009, Proceedings ; Proc. ISSW 2009}, pages = {448 -- 452}, year = {2009}, abstract = {The powerful avalanche simulation toolbox RAMMS (Rapid Mass Movements) is based on a depth-averaged hydrodynamic system of equations with a Voellmy-Salm friction relation. The two empirical friction parameters μ and � correspond to a dry Coulomb friction and a viscous resistance, respectively. Although μ and � lack a proper physical explanation, 60 years of acquired avalanche data in the Swiss Alps made a systematic calibration possible. RAMMS can therefore successfully model avalanche flow depth, velocities, impact pressure and run out distances. Pudasaini and Hutter (2003) have proposed extended, rigorously derived model equations that account for local curvature and twist. A coordinate transformation into a reference system, applied to the actual mountain topography of the natural avalanche path, is performed. The local curvature and the twist of the avalanche path induce an additional term in the overburden pressure. This leads to a modification of the Coulomb friction, the free-surface pressure gradient, the pressure induced by the channel, and the gravity components along and normal to the curved and twisted reference surface. This eventually guides the flow dynamics and deposits of avalanches. In the present study, we investigate the influence of curvature on avalanche flow in real mountain terrain. Simulations of real avalanche paths are performed and compared for the different models approaches. An algorithm to calculate curvature in real terrain is introduced in RAMMS. This leads to a curvature dependent friction relation in an extended version of the Voellmy-Salm model equations. Our analysis provides yet another step in interpreting the physical meaning and significance of the friction parameters used in the RAMMS computational environment.}, language = {en} } @article{EweKleinPieperetal.2009, author = {Ewe, Hendrik and Klein, Peter and Pieper, Martin and F{\"u}ldner, G.}, title = {Heat conductivity in sintered aluminium fibers}, series = {Cellular metals for structural and functional applications : CELLMET 2008 ; proceedings of the International Symposium on Cellular Metals for Structural and Functional Applications held October 8 - 10, 2008 in Dresden, Germany / ed. by G{\"u}nter Stephani}, journal = {Cellular metals for structural and functional applications : CELLMET 2008 ; proceedings of the International Symposium on Cellular Metals for Structural and Functional Applications held October 8 - 10, 2008 in Dresden, Germany / ed. by G{\"u}nter Stephani}, publisher = {Fraunhofer IFAM}, address = {Dresden}, pages = {187 -- 193}, year = {2009}, language = {en} } @article{TranKreissigStaat2009, author = {Tran, Thanh Ngoc and Kreißig, R. and Staat, Manfred}, title = {Probabilistic limit and shakedown analysis of thin plates and shells}, series = {Structural safety. 31 (2009), H. 1}, journal = {Structural safety. 31 (2009), H. 1}, publisher = {-}, isbn = {0167-4730}, pages = {1 -- 18}, year = {2009}, language = {en} } @article{DachwaldOhndorfGill2009, author = {Dachwald, Bernd and Ohndorf, A. and Gill, E.}, title = {Optimization of low-thrust Earth-Moon transfers using evolutionary neurocontrol / Ohndorf, A. ; Dachwald, B. ; Gill, E.}, series = {IEEE Congress on Evolutionary Computation, 2009. CEC '09.}, journal = {IEEE Congress on Evolutionary Computation, 2009. CEC '09.}, isbn = {978-1-4244-2958-5}, pages = {358 -- 364}, year = {2009}, language = {en} } @article{SiqueiraWernerBaeckeretal.2009, author = {Siqueira, Jose R. and Werner, Frederik and B{\"a}cker, Matthias and Poghossian, Arshak and Zucolotto, Valtencir and Oliveira, Osvaldo N. Jr. and Sch{\"o}ning, Michael Josef}, title = {Layer-by-Layer Assembly of Carbon Nanotubes Incorporated in Light-Addressable Potentiometric Sensors}, series = {Journal of Physical Chemistry C. 113 (2009), H. 33}, journal = {Journal of Physical Chemistry C. 113 (2009), H. 33}, publisher = {American Chemical Society}, address = {Washington, DC}, isbn = {1932-7455}, pages = {14765 -- 14770}, year = {2009}, language = {en} } @article{AridaTurekRolkaetal.2009, author = {Arida, Hassan and Turek, Monika and Rolka, David and Sch{\"o}ning, Michael Josef}, title = {A Novel Thin-Film Copper Array Based on an Organic/Inorganic Sensor Hybrid: Microfabrication, Potentiometric Characterization, and Flow-Injection Analysis Application}, series = {Electroanalysis. 21 (2009), H. 10}, journal = {Electroanalysis. 21 (2009), H. 10}, publisher = {Wiley}, address = {Weinheim}, isbn = {1040-0397}, pages = {1145 -- 1151}, year = {2009}, language = {en} } @article{MiyamotoKuwabaraKanohetal.2009, author = {Miyamoto, K. and Kuwabara, Yohei and Kanoh, Shin'ichiro and Yoshinobu, Tatsuo and Wagner, Torsten and Sch{\"o}ning, Michael Josef}, title = {Chemical image scanner based on FDM-LAPS}, series = {Sensors and Actuators B: Chemical. 137 (2009), H. 2}, journal = {Sensors and Actuators B: Chemical. 137 (2009), H. 2}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {0925-4005}, pages = {533 -- 538}, year = {2009}, language = {en} } @article{DemirciKurulganDemirciTrzewiketal.2009, author = {Demirci, Taylan and Kurulgan Demirci, Eylem and Trzewik, J{\"u}rgen and Linder, Peter and Digel, Ilya and Artmann, Gerhard and Sakizli, Meral and Temiz Artmann, Ayseg{\"u}l}, title = {Gene expression profile analysis of 3T3/NIH fibroblasts after one hour mechanical stress}, series = {IUBMB Life. 61 (2009), H. 3}, journal = {IUBMB Life. 61 (2009), H. 3}, publisher = {Wiley-VCH}, address = {Weinheim}, isbn = {1521-6543}, pages = {311 -- 312}, year = {2009}, language = {en} } @article{MangHodeniusSchmitzRodeetal.2009, author = {Mang, Thomas and Hodenius, M. A. J. and Schmitz-Rode, T. and Baumann, M.}, title = {Absorption of 10-hydroxycamptothecin into the coat of magnetoliposomes / Hodenius, M. A. J. ; Schmitz-Rode, T. ; Baumann, M. ; Ivoanova, G. ; Wong, J. E. ; Mang, T. ; Haulena, F. ; Soenen, S. J. H. ; De Cuyper, M.}, series = {Colloids and Surfaces A: Physicochemical and Engineering Aspects. 343 (2009), H. 1-3}, journal = {Colloids and Surfaces A: Physicochemical and Engineering Aspects. 343 (2009), H. 1-3}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {0927-7757}, pages = {20 -- 23}, year = {2009}, language = {en} } @article{PoghossianIngebrandtOffenhaeusseretal.2009, author = {Poghossian, Arshak and Ingebrandt, S. and Offenh{\"a}usser, A. and Sch{\"o}ning, Michael Josef}, title = {Field-effect devices for detecting cellular signals}, series = {Seminars in Cell \& Developmental Biology. 20 (2009), H. 1}, journal = {Seminars in Cell \& Developmental Biology. 20 (2009), H. 1}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {1096-3634}, pages = {41 -- 48}, year = {2009}, language = {en} } @article{AridaMohsenSchoening2009, author = {Arida, Hassan and Mohsen, Q. and Sch{\"o}ning, Michael Josef}, title = {Microfabrication, characterization and analytical application of a new thin-film silver microsensor}, series = {Electrochimica Acta. 54 (2009), H. 13}, journal = {Electrochimica Acta. 54 (2009), H. 13}, isbn = {0013-4686}, pages = {3543 -- 3547}, year = {2009}, language = {en} } @article{KraemerPitaZhouetal.2009, author = {Kr{\"a}mer, Melina and Pita, Marcos and Zhou, Jian and Ornatska, Maryna and Poghossian, Arshak and Sch{\"o}ning, Michael Josef and Katz, Evgeny}, title = {Coupling of Biocomputing Systems with Electronic Chips: Electronic Interface for Transduction of Biochemical Information}, series = {Journal of Physical Chemistry C: Nanomaterials and Interfaces. 113 (2009), H. 6}, journal = {Journal of Physical Chemistry C: Nanomaterials and Interfaces. 113 (2009), H. 6}, publisher = {American Cemical Society}, address = {Washington, DC}, isbn = {1932-7455}, pages = {2573 -- 2579}, year = {2009}, language = {en} } @article{Mischke2009, author = {Mischke, Winfried}, title = {Kurzkommentierung der \S\S 433, 436, 446 - 453, 474 - 479 BGB}, series = {LexisNexis : Elektronische Ressource / Recht (2009)}, journal = {LexisNexis : Elektronische Ressource / Recht (2009)}, year = {2009}, language = {en} } @article{SchoeningDollWagner2009, author = {Sch{\"o}ning, Michael Josef and Doll, Theodor and Wagner, Patrick}, title = {Preface / Doll, Theodor ; Wagner, Patrick ; Sch{\"o}ning, Michael J.}, series = {physica status solidi (a) . 206 (2009), H. 3}, journal = {physica status solidi (a) . 206 (2009), H. 3}, isbn = {1862-6319}, pages = {389 -- 390}, year = {2009}, language = {en} } @article{MorenoiCodinachsBirkenstockGarmaetal.2009, author = {Moreno i Codinachs, L. and Birkenstock, C. and Garma, T. and Zierold, R. and Bachmann, J. and Nielsch, K. and Sch{\"o}ning, Michael Josef and Fontcuberta i Morral, A.}, title = {A micron-sized nanoporous multifunction sensing device}, series = {physica status solidi (a) . 206 (2009), H. 3}, journal = {physica status solidi (a) . 206 (2009), H. 3}, publisher = {Wiley}, address = {Weinheim}, isbn = {1862-6319}, pages = {435 -- 441}, year = {2009}, language = {en} } @article{NaetherHenkelSchneideretal.2009, author = {N{\"a}ther, Niko and Henkel, Hartmut and Schneider, Andreas and Sch{\"o}ning, Michael Josef}, title = {Investigation of different catalytically active and passive materials for realising a hydrogen peroxide gas sensor}, series = {physica status solidi (a) . 206 (2009), H. 3}, journal = {physica status solidi (a) . 206 (2009), H. 3}, publisher = {Wiley}, address = {Weinheim}, isbn = {1862-6319}, pages = {449 -- 454}, year = {2009}, language = {en} }