TY  - JOUR
A1  - Tran, Thanh Ngoc
A1  - Kreißig, R.
A1  - Staat, Manfred
T1  - Probabilistic limit and shakedown analysis of thin plates and shells
JF  - Structural safety. 31 (2009), H. 1
Y1  - 2009
SN  - 0167-4730
SP  - 1
EP  - 18
PB  - -
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Heitzer, M.
T1  - Probabilistic limit and shakedown problems
JF  - Numerical Methods for Limit and Shakedown Analysis. Deterministic and Probabilistic Approach. NIC Series Vol. 15 / Ed. by Staat, M; Heitzer, M.
Y1  - 2003
SN  - 3-00-010001-6
SP  - 217
EP  - 268
PB  - John von Neumann Institute for Computing (NIC)
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Staat, Manfred
T1  - Probabilistische Bewertung des bruchmechanischen Verhaltens der Primärkreisdruckumschließung eines HTR-Moduls
Y1  - 1992
N1  - 18. MPA-Seminar : Sicherheit und Verfügbarkeit in der Anlagentechnik mit dem Schwerpunkt Kernenergie. Stuttgart (1992), 27.1-27.18
ER  - 
TY  - JOUR
A1  - Kern, Alexander
A1  - Schelthoff, Christof
A1  - Mathieu, Moritz
T1  - Probability of lightning strikes to air-terminations of structures using the electro-geometrical model theory and the statistics of lightning current parameters
JF  - Atmospheric Research. 104 (2011)
Y1  - 2011
SN  - 0169-8095
N1  - Article in Press
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Kern, Alexander
A1  - Schelthoff, Christof
A1  - Mathieu, Moritz
T1  - Probability of lightning strikes to air-terminations of structures using the electro-geometrical model theory and the statistics of lightning current parameters
Y1  - 2010
N1  - 30th International Conference on Lightning Protection, Cagliari (Italien), 2010
SP  - 750-1
EP  - 750-8
ER  - 
TY  - JOUR
A1  - Engelmann, Ulrich M.
A1  - Pourshahidi, Mohammad Ali
A1  - Shalaby, Ahmed
A1  - Krause, Hans-Joachim
T1  - Probing particle size dependency of frequency mixing magnetic detection with dynamic relaxation simulation
JF  - Journal of Magnetism and Magnetic Materials
N2  - Biomedical applications of magnetic nanoparticles (MNP) fundamentally rely on the particles’ magnetic relaxation as a response to an alternating magnetic field. The magnetic relaxation complexly depends on the interplay of MNP magnetic and physical properties with the applied field parameters. It is commonly accepted that particle core size is a major contributor to signal generation in all the above applications, however, most MNP samples comprise broad distribution spanning  nm and more. Therefore, precise knowledge of the exact contribution of individual core sizes to signal generation is desired for optimal MNP design generally for each application. Specifically, we present a magnetic relaxation simulation-driven analysis of experimental frequency mixing magnetic detection (FMMD) for biosensing to quantify the contributions of individual core size fractions towards signal generation. Applying our method to two different experimental MNP systems, we found the most dominant contributions from approx. 20 nm sized particles in the two independent MNP systems. Additional comparison between freely suspended and immobilized MNP also reveals insight in the MNP microstructure, allowing to use FMMD for MNP characterization, as well as to further fine-tune its applicability in biosensing.
Y1  - 2022
U6  - https://doi.org/10.1016/j.jmmm.2022.169965
SN  - 0304-8853
VL  - 563
IS  - In progress, Art. No. 169965
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Elbers, Gereon
A1  - Muratyan, Simone
T1  - Problematik verkehrsbezogener Außenluftmessungen von Partikeln (Dieselruß)
JF  - + Krebserzeugende Stoffe in der Umwelt : Herkunft, Messung, Risiko, Minimierung ; Kolloquium Mannheim, 23. bis 25. April 1991 / Kommission Reinhaltung der Luft im VDI und DIN
Y1  - 1991
SN  - 3-18-090888-2
N1  - VDI-Berichte ; 888
SP  - 143
PB  - VDI-Verl.
CY  - Düsseldorf
ER  - 
TY  - JOUR
A1  - Lohr, Jürgen
T1  - Probleme der Multimedia Dienste im nationalen und internationalen Umfeld
N2  - In: Telekom-Praxis. Ausgabe 1998. 25 S.
KW  - Multimediamarkt
Y1  - 1998
ER  - 
TY  - JOUR
A1  - Helsper, Christoph
T1  - Probleme der Staubprobenahme bei der Filterprüfung
JF  - Filtrieren und Separieren (1995)
Y1  - 1995
SN  - 0933-5927
SP  - 5
EP  - 13
ER  - 
TY  - JOUR
A1  - Balzer, Hermann
T1  - Probleme des Finanzmanagements in Zeiten der Inflation
JF  - Semesterbericht / Institut für Kredit- und Finanzwirtschaft ; Verein zur Förderung des Instituts für Kredit- und Finanzwirtschaft e.V. in der Gesellschaft der Freunde der Ruhr-Universität Bochum e.V. ; Seminar für Angewandte Wirtschaftslehre insbesondere (1977)
Y1  - 1977
N1  - Institut für Kredit- und Finanzwirtschaft <Bochum>
SP  - 8
PB  - Inst.
CY  - Bochum-Querenburg
ER  - 
TY  - JOUR
A1  - Heinrichs, Horst
A1  - Weck, M.
T1  - Problemloesungen im Rahmen der konstruktiven Gestaltung
JF  - Industrieanzeiger. 101 (1979), H. 73
Y1  - 1979
SP  - 26
EP  - 29
ER  - 
TY  - JOUR
A1  - Staat, Manfred
T1  - Problems and Chances for Probabilistic Fracture Mechanics in the Analysis of Steel Pressure Boundary Reliability
JF  - Technical feasibility and reliability of passive safety systems for nuclear power plants. Proceedings of an Advisory Group Meeting held in Jülich, 21-24 November 1994
Y1  - 1996
N1  - IAEA-TECDOC-920 ; Onlinezugriff erfolgt auf die überarb. Ausg. 2006
SP  - 43
EP  - 55
CY  - Vienna
ER  - 
TY  - JOUR
A1  - Tüg, Helmut
A1  - Baumann, Marcus
T1  - Problems of UV-B radiation measurements in biological research : critical remarks on current techniques and suggestions for improvements
JF  - Geophysical research letters
Y1  - 1994
SN  - 1944-8007 (E-Journal); 0094-8276 (Print)
VL  - Vol. 21
IS  - Iss. 8
SP  - 689
EP  - 692
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Schiek, B.
T1  - Procedures for the Determination of the Scattering Parameters for Network Analyzer Calibration
JF  - IEEE transactions on instrumentation and measurement : IM / Institute of Electrical and Electronics Engineers, Instrumentation and Measurement Group. 42 (1993), H. 2
Y1  - 1993
SN  - 0018-9456
SP  - 528
EP  - 531
ER  - 
TY  - JOUR
A1  - Schiffer, Stefan
A1  - Ferrein, Alexander
A1  - Lakemeyer, Gerhard
T1  - Proceedings of the Fourth International Conference on Intelligent Robotics and Applications (ICIRA 2011)
JF  - Proceedings of the Fourth International Conference on Intelligent Robotics and Applications (ICIRA 2011)
Y1  - 2010
SP  - 1
EP  - 10
ER  - 
TY  - JOUR
A1  - Gerigk, M.
A1  - Bujnicki, R.
A1  - Ganpo-Nkwenkwa, E.
A1  - Bongaerts, Johannes
A1  - Sprenger, G.
A1  - Takors, Ralf
T1  - Process control for enhanced L-phenylalanine production using different recombinant Escherichia coli strains
JF  - Biotechnology and bioengineering
Y1  - 2002
SN  - 1097-0290 (E-Journal); 0006-3592 (Print)
VL  - Vol. 80
IS  - Iss. 7
SP  - 746
EP  - 754
ER  - 
TY  - JOUR
A1  - Fateri, Miranda
A1  - Gebhardt, Andreas
T1  - Process Parameters Development of Selective Laser Melting of Lunar Regolith for On-Site Manufacturing Applications
JF  - International Journal of Applied Ceramic Technology
Y1  - 2015
SN  - 1744-7402
U6  - https://doi.org/10.1111/ijac.12326
VL  - 12
IS  - 1
SP  - 46
EP  - 52
PB  - Wiley-Blackwell
CY  - Oxford
ER  - 
TY  - JOUR
A1  - Kluczka, Sven
A1  - Eckstein, Julian
A1  - Alexopoulos, Spiros
A1  - Vaeßen, Christiane
A1  - Roeb, Martin
T1  - Process simulation for solar steam and dry reforming
JF  - Energy procedia : Proceedings of the SolarPACES 2013 International Conference
N2  - In co-operation with the German Aerospace Center, the Solar-Institut Jülich has been analyzing the different technologies that are available for methanol production from CO2 using solar energy. The aim of the project is to extract CO2 from industrial exhaust gases or directly from the atmosphere to recycle it by use of solar energy. Part of the study was the modeling and simulating of a methane reformer for the production of synthesis gas, which can be operated by solar or hybrid heat sources. The reformer has been simplified in such a way that the model is accurate and enables fast calculations. The developed pseudo-homogeneous one- dimensional model can be regarded as a kind of counter-current heat exchanger and is able to incorporate a steam reforming reaction as well as a dry reforming reaction.
Y1  - 2014
U6  - https://doi.org/10.1016/j.egypro.2014.03.092
SN  - 1876-6102 (E-Journal)
VL  - 49
SP  - 850
EP  - 859
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Kopp, Alexander
A1  - Schmeets, Ralf
A1  - Gosau, Martin
A1  - Friedrich, Reinhard E.
A1  - Fuest, Sandra
A1  - Behbahani, Mehdi
A1  - Barbeck, Mike
A1  - Rutkowski, Rico
A1  - Burg, Simon
A1  - Kluwe, Lan
A1  - Henningsen, Anders
T1  - Production and Characterization of Porous Fibroin Scaffolds for Regenerative Medical Application
JF  - In Vivo
Y1  - 2019
U6  - https://doi.org/10.21873/invivo.11536
SN  - 1791-7549
VL  - 33
IS  - 3
SP  - 757
EP  - 762
ER  - 
TY  - JOUR
A1  - Hillen, Walter
T1  - Production and properties of the &#964;-lepton in e+e&#8722; annihilation at C.M. energies from 12 to 31.6 GeV. TASSO Collaboration
JF  - Physics Letters B. 92 (1980), H. 1-2
Y1  - 1980
SN  - 0370-2693
SP  - 199
EP  - 205
ER  - 
TY  - JOUR
A1  - Khedim, Ahmed
A1  - Schwarzer, Klemens
A1  - Faber, Christian
A1  - Müller, Christoph
T1  - Production décentralisée de l'eau potable à l'énergie solaire
JF  - Desalination. 168 (2004), H. 1-3
Y1  - 2004
SN  - 0011-9164
N1  - Sprache: Franz.
SP  - 13
EP  - 20
ER  - 
TY  - JOUR
A1  - Mues genannt Koers, Lucas
A1  - McNeil, S. W.
A1  - Radchenko, V.
A1  - Paulßen, Elisabeth
A1  - Hoehr, Cornelia
T1  - Production of Co-58m in a siphon-style liquid target on a medical cyclotron
N2  - We present the production of 58mCo on a small, 13 MeV medical cyclotron utilizing a siphon style liquid target system. Different concentrated iron(III)-nitrate solutions of natural isotopic distribution were irradiated at varying initial pressures and subsequently separated by solid phase extraction chromatography. The radio cobalt (58m/gCo and 56Co) was successfully produced with saturation activities of (0.35 ± 0.03) MBq μA−1 for 58mCo with a separation recovery of (75 ± 2) % of cobalt after one separation step utilizing LN-resin.
Y1  - 2023
U6  - https://doi.org/10.1016/j.apradiso.2023.110734
SN  - 0969-8043
VL  - 195
IS  - Art. 110734
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Biselli, Manfred
A1  - Born, C.
A1  - Wandrey, C.
T1  - Production of monoclonal antibodies in a pilot scale fluidized bed bioreactor / Born, C.; Biselli, M.; Wandrey, C.
JF  - Animal cell technology : developments towards the 21st century / edited by E. C. Beuvery
Y1  - 1995
SN  - 0-7923-3736-0
N1  - Meeting "Animal Cell Technology, Developments towards the 21st Century" ; <1994.09.12-16 : ; Veldhoven>
SP  - 515
EP  - 519
PB  - Kluwer Acad. Press
CY  - Dordrecht
ER  - 
TY  - JOUR
A1  - Paulßen, Elisabeth
A1  - Hoehr, Cornelia
A1  - Hou, Xinchi
A1  - Hanemaayer, Victoire
A1  - Zeisler, Stefan
A1  - Adam, Michael J.
A1  - Ruth, Thomas J.
A1  - Celler, Anna
A1  - Buckley, Ken
A1  - Benard, Francois
A1  - Schaffer, Paul
T1  - Production of Y-86 and other radiometals for research purposes using a solution target system
JF  - Nuclear medicine and biology
Y1  - 2015
U6  - https://doi.org/10.1016/j.nucmedbio.2015.06.005
SN  - 1872-9614
VL  - 42
IS  - 11
SP  - 842
EP  - 849
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Pauksztat, Anja
A1  - Kuperjans, Isabel
A1  - Meyer, Jörg
T1  - Produktbezogene Referenzwerte für Energieeffizienz und CO2-Emissionen
JF  - Energiewirtschaftliche Tagesfragen : et ; Zeitschrift für Energiewirtschaft, Recht, Technik und Umwelt
Y1  - 2005
SN  - 0013-743X
SN  - 0720-6240
VL  - 55
IS  - 6
SP  - 374
EP  - 376
ER  - 
TY  - JOUR
A1  - Hirschberg, Rainer
T1  - Produktdatenaustausch in der TGA nach VDI-Richtlinien
JF  - Technik am Bau. TAB ; Organ des Bundesindustrieverbandes Heizungs-, Klima-, Sanitärtechnik, Technische Gebäudesysteme e.V. ; Fachzeitschrift für technische Gebäudeausrüstung. 31 (2000), H. 10
Y1  - 2000
SN  - 0341-2032
SP  - 14
EP  - 16
ER  - 
TY  - JOUR
A1  - Hirschberg, Rainer
T1  - Produktdatenaustausch in der TGA nach VDI-Richtlinien. Standardisierte Informationswege
JF  - HLH : Lüftung, Klima, Heizung, Sanitär, Gebäudetechnik ; Zeitschrift des Vereins Deutscher Ingenieure ; Organ der VDI-Gesellschaft Technische Gebäudeausrüstung (VDI-TGA) / Hrsg. Verein Deutscher Ingenieure. 52 (2001), H. 3
Y1  - 2001
SN  - 1436-5103
SP  - 52
EP  - 54
ER  - 
TY  - JOUR
A1  - Timme, Michael
T1  - Produkthaftung: Eigentumsverletzung bei Verarbeitung mangelhafter Zulieferteile- („Transistoren-Urteil“)
JF  - Juristische Schulung (2000)
Y1  - 2000
SP  - 1154
EP  - 1158
ER  - 
TY  - JOUR
A1  - Höttges, Jörg
A1  - Arnold, Uwe
A1  - Rouvé, Gerhard
T1  - Profiles of Mixing Coefficient in Compound Open Channel
JF  - Flow modeling and turbulence measurements : [... a collection of lectures and papers presented at the Fourth International Symposium on Refined Flow Modelling and Turbulence Measurements held in Wuhan, People's Republic of China, on September 20-23, 1990]
Y1  - 1992
SN  - 1-56032-209-8
N1  - International Symposium on Refined Flow Modelling and Turbulence Measurements <4, 1990, Wuhan>
PB  - Hemisphere Publ. Corp.
CY  - Washington, DC [u.a.]
ER  - 
TY  - JOUR
A1  - Havermann, Marc
A1  - Seiler, F.
A1  - Georges, A.
A1  - Srulijes, J.
T1  - Progress in Doppler picture velocimetry (DPV) / Seiler, F. ; George, A. ; Srulijes, J. ; Havermann, M.
JF  - Experiments in Fluids. 44 (2008), H. 3
Y1  - 2008
SN  - 1432-1114
SP  - 389
EP  - 395
PB  - -
ER  - 
TY  - JOUR
A1  - Stulpe, Werner
T1  - Projection
JF  - Compendium of Quantum Physics : concepts, experiments, history and philosophy / Daniel Greenberger ... ed.
Y1  - 2009
SN  - 978-3-540-70622-9
SP  - 497
EP  - 499
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Höhne, Tim
A1  - Pulz, Christian
ED  - Isensee, Johannes
T1  - Projekt Adaptive Logistik : Dienstleister für die Montage in der Auftragsfertigung
JF  - RFID-Innovationen in Produktion und Logistik - Eine Analyse zu Potenzialen des RFID-Einsatzes in Produktion und Logistik
Y1  - 2009
SN  - 1860-840X
N1  - Durchgeführt im Rahmen des BMBF-Rahmenprogramms Forschung für die Produktion von Morgen / IPRI International Performance Research Institute ; 
Research paper / IPRI ; 20
SP  - 11
EP  - 19
ER  - 
TY  - JOUR
A1  - Schulte-Zurhausen, Manfred
T1  - Projektantrags- und -bewertungsverfahren im Unternehmen : Ablauf, Beteiligte und Entscheidungskriterien
JF  - Betriebs- und Arbeitsorganisation im Wandel der Zeit
Y1  - 2000
SN  - 3-8249-0603-1
SP  - 101
EP  - 114
PB  - TÜV-Verl.
CY  - Köln
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
A1  - Berse, Holger
A1  - Kloth, Matthias
A1  - Mittrach, Silke
T1  - Projektbeschreibung: CSCW in Designumgebungen / Holger Berse, Stephan Jacobs, Matthias Kloth, Silke Mittrach
JF  - Workshop "Unterstützung organisatorischer Prozesse durch CSCW" : 4. - 5. November 1993, Westfälische Wilhelms-Universität Münster / [Institut für Wirtschaftsinformatik, Westfälische Wilhelms-Universität Münster]. Stefan Kirn ... (Hrsg.)
Y1  - 1993
N1  - Arbeitsberichte / Institut für Wirtschaftsinformatik, Westfälische Wilhelms-Universität Münster
CY  - Münster
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
A1  - Kurbel, K.
T1  - Projektmanagement bei einer Expertensystementwicklung / Kurbel, K., Pietsch, W.
JF  - Information management : IM ; Praxis, Ausbildung u. Forschung d. Wirtschaftsinformatik. 3 (1988), H. 1
Y1  - 1988
SN  - 0930-5181
SP  - 6
EP  - 13
ER  - 
TY  - JOUR
A1  - Kurbel, K.
A1  - Pietsch, Wolfram
T1  - Projektmanagement bei Expertensystem-Entwicklungen
JF  - Arbeitsberichte des Lehrstuhls für Betriebsinformatik / Lehrstuhl für Betriebsinformatik, Fachbereich Wirtschafts- und Sozialwissenschaften, Universität Dortmund
Y1  - 1987
IS  - H. November
SP  - 1
EP  - 21
ER  - 
TY  - JOUR
A1  - Starck, Andreas
T1  - Projektsteuerung contra Architektengrundleistung oder wer steuert das Baugeschehen?
N2  - Sieht man sich die umfangreichen Betätigungsfelder für einen Projektsteuerer in den Publikationen der einschlägigen Verbände und der Anbieter etwas genauer an, so wird man feststellen, das nach der eigentlichen Projektvorbereitungsphase mit Wirtschaftlichkeitsberechnungen und Sicherstellung der Finanzierung erhebliche Überschneidungen zu den in der HOAI ausgewiesenen Tätigkeiten der weiteren Planungsbeteiligten, insbesondere des Gebäudeplaners, also des Architekten bestehen. Geht man nun davon aus, dass der Bauherr diese Leistungen nicht doppelt bezahlen will, wäre die logische Konsequenz aus der vollumfänglichen Beauftragung eines Projektsteuerers die Verminderung des Auftragsumfangs an den Architekten, verbunden mit einer Honorarminderung für den Architekten. Damit bricht dem Architekten bei eingehender Betrachtung am Ende mehr als die Hälfte seiner Tätigkeit und damit seiner Grundlage zur Honorarerzielung weg. Der Bauherr muss in erster Linie seine Wünsche definieren und sein Budget bestimmen. Er beauftragt die Planungsbeteiligten und nimmt deren Leistungen entgegen. Sein Problem dabei ist, dass er diese Leistung nicht beurteilen kann, weder in Bezug auf deren Vollständigkeit, noch in Bezug auf deren Inhalt. Hier steht der Projektsteuerer im eigentlichen Sinne. Er muss wissen, was die Planungsbeteiligten für ihr Geld zu leisten haben und wie er diese Leistungen durchsetzen kann. Letztendlich sorgt er dann aber auch dafür, das die Architektenleistungen, also Planung und Ausschreibungsunterlagen vom Bauherrn verstanden werden. Warum aber kann der Architekt selbst seine Leistungen und damit den Nachweis der Leistungserfüllung nicht selbst dem Bauherrn verständlich und damit glaubhaft machen? Es liegt also letztlich in der Hand der Architekten, ob ihr Betätigungsfeld weiter durch in die Planung und Gestaltung eingreifende, zusätzliche Projektsteuerer und Generalunternehmer eingeengt oder sogar weggenommen werden kann. Die Frage, wer das Baugeschehen steuert und lenkt bleibt solange ungeklärt, wie die Architekten dieses Tätigkeitsfeld des Architekten im Baubetrieb weiterhin nur unzulänglich ausfüllen können und wollen.
Y1  - 2007
ER  - 
TY  - JOUR
A1  - Hacker, Tobias
A1  - Kraft, Bodo
A1  - Zöll, Axel
T1  - Projektzuschnitt für die inkrementelle Systementwicklung im Konzernverbund
Y1  - 2011
SN  - 978-3-8322-9990-3
N1  - Zusammenspiel von Vorgehensmodellen und Organisationsformen, Workshop der Fachgruppe WI-VM der Gesellschaft für Informatik, 18
SP  - 78
EP  - 83
ER  - 
TY  - JOUR
A1  - Jiminez German, Salvador
A1  - Behbahani, Mehdi
A1  - Miettinen, Susanna
A1  - Grijpma, Dirk W.
A1  - Haimi, Suvi P.
T1  - Proliferation and differentiation of adipose stem cells towards smooth muscle cells on poly(trimethylene carbonate) membranes
JF  - Macromolecular symposia
Y1  - 2013
SN  - 0258-0322
VL  - Vol. 334
IS  - Iss. 1
SP  - 133
EP  - 142
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Stulpe, Werner
A1  - Ruch, Ernst
T1  - Proof of the Mixing Theorem for Statistical Systems in Classical Physics. Ruch, Ernst; Stulpe, Werner
JF  - Acta Applicandae Mathematicae. 53 (1998), H. 3
Y1  - 1998
SN  - 1572-9036
SP  - 329
EP  - 352
ER  - 
TY  - JOUR
A1  - Selmer, Thorsten
A1  - Achebach, Stephanie
A1  - Unden, Gottfried
T1  - Properties and significance of apoFNR as a second form of air-inactivated [4Fe-4S]·FNR of Escherichia coli / Achebach, S. ; Selmer, T. ; Unden, G.
JF  - The FEBS Journal. 272 (2005), H. 16
Y1  - 2005
SN  - 1742-464X
SP  - 4260
EP  - 4269
ER  - 
TY  - JOUR
A1  - Hillen, Walter
T1  - Properties of hadron final states in e+e&#8722; annihilation at 13 GeV and 17 GeV center of mass energies. TASSO Collaboration
JF  - Physics Letters B. 83 (1979), H. 2
Y1  - 1979
SN  - 0370-2693
SP  - 261
EP  - 266
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Kordos, P.
A1  - Ruders, F.
T1  - Properties of LT MBE GaAs for photomixing up to THz frequencies / P. Kordos ; F. Ruders ; M. Marso ; A. Förster
JF  - Proceedings : 8 - 11 December 1996, Australian National University, Canberra, Australia / ed.: C. Jagadish
Y1  - 1997
SN  - 0-7803-3374-8
N1  - Conference on Optoelectronic and Microelectronic Materials and Devices <1996, Canberra> ; IEEE catalog number: 96TH8197
SP  - 71
EP  - ff.
PB  - IEEE Service Center
CY  - Piscataway, NJ
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Lachenmann, S. G.
A1  - Kastalsky, A.
T1  - Properties of Nb/InAs/Nb hybrid step junctions / S. G. Lachenmann ; A. Kastalsky ; I. Friedrich ; A. Förster ...
JF  - Journal of low temperature physics. 106 (1997), H. 3-4
Y1  - 1997
SN  - 0022-2291
N1  - ISSN der E-Ausg.: 1573-7357
SP  - 321
EP  - 326
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Neskakis, A.
A1  - Lieder, R. M.
A1  - Beuscher, H.
T1  - Properties of side bands observed in ¹⁸⁰ Os
JF  - Zeitschrift für Physik / A, Hadrons and nuclei. 304 (1982), H. 3
Y1  - 1982
SN  - 1431-5831
N1  - 2. ISSN: 0340-2193 ; 3. ISSN 0930-1151 ; 4. ISSN 0939-7922
SP  - 277
EP  - 278
ER  - 
TY  - JOUR
A1  - Selmer, Thorsten
A1  - Willanzheimer, Angela
A1  - Hetzel, Marc
T1  - Propionate CoA-transferase from Clostridium propionicum. Cloning of the gene and identification of glutamate 324 at the active site
JF  - European Journal of Biochemistry. 269 (2002), H. 1
Y1  - 2002
SN  - 0014-2956
SP  - 372
EP  - 380
ER  - 
TY  - JOUR
A1  - Siepmann, Thomas
A1  - Schuh, G.
A1  - Levering, V.
T1  - PROPLAN / Schuh, G.; Siepmann, Th.; Levering, V.
JF  - Handbook on architectures of information systems : with 24 tables / Peter Bernus ... (ed.)
Y1  - 1998
SN  - 3-540-64453-9
N1  - International handbooks on information systems ; 1
PB  - Springer
CY  - Berlin [u.a.]
ER  - 
TY  - JOUR
A1  - Niemüller, Tim
A1  - Lakemeyer, Gerhard
A1  - Ferrein, Alexander
A1  - Reuter, S.
A1  - Ewert, D.
A1  - Jeschke, S.
A1  - Pensky, D.
A1  - Karras, Ulrich
T1  - Proposal for advancements to the LLSF in 2014 and beyond
Y1  - 2013
SP  - Publ. online
ER  - 
TY  - JOUR
A1  - Blome, Hans-Joachim
A1  - Seboldt, Wolfgang
A1  - Dachwald, Bernd
A1  - Richter, Lutz
T1  - Proposal for an integrated European Space Exploration Study
JF  - Space Debris and Space Traffic Management Symposium 2004 : proceedings of the International Academy of Astronautics Space Debris and Space Traffic Management Symposium, held in conjunction with the 55th International Astronautical Congress (IAC), October 4 - 8, 2004, Vancouver, British Columbia, Canada / ed. by Joerg Bendisch
Y1  - 2004
SN  - 0-87703-523-7
N1  - Proceedings IAC-2004-IAA, 3.6.1.06; Space Debris and Space Traffic Management Symposium <2004, Vancouver, British Columbia> ; International Academy of Astronautics
PB  - Univelt
CY  - San Diego, Calif.
ER  - 
TY  - JOUR
A1  - Digel, Ilya
A1  - Zerlin, Kay
A1  - Temiz Artmann, Aysegül
A1  - Engels, S.
T1  - Protein dynamics in thermosensation
JF  - Regenerative medicine. 2 (2007), H. 5
Y1  - 2007
SN  - 1746-0751
N1  - Proceedings of the 3rd World Congress on Regenerative Medicine. October 18-20, 2007. Leipzig, Germany
SP  - 533
EP  - 533
ER  - 
TY  - JOUR
A1  - Dellmann, Sophia Florence
A1  - Glorius, J.
A1  - Litvinov, Yu A.
A1  - Reifarth, R.
A1  - Al-Khasawneh, Kafa
A1  - Aliotta, M.
A1  - Bott, L.
A1  - Brückner, Benjamin
A1  - Bruno, C. G.
A1  - Chen, Ruijiu
A1  - Davinson, T.
A1  - Dickel, T.
A1  - Dillmann, Iris
A1  - Dmytriev, D.
A1  - Erbacher, P.
A1  - Freire-Fernández, D.
A1  - Forstner, Oliver
A1  - Geissel, H.
A1  - Göbel, K.
A1  - Griffin, Christopher J.
A1  - Grisenti, R.
A1  - Gumberidze, Alexandre
A1  - Haettner, Emma
A1  - Hagmann, Siegbert
A1  - Heil, M.
A1  - Heß, R.
A1  - Hillenbrand, P.-M.
A1  - Joseph, R.
A1  - Jurado, B.
A1  - Kozhuharov, Christophor
A1  - Kulikov, I.
A1  - Löher, Bastian
A1  - Langer, Christoph
A1  - Leckenby, Guy
A1  - Lederer-Woods, C.
A1  - Lestinsky, M.
A1  - Litvinov, S. A.
A1  - Lorenz, B. A.
A1  - Lorenz, E.
A1  - Marsh, J.
A1  - Menz, Esther Babette
A1  - Morgenroth, T.
A1  - Petridis, N.
A1  - Pibernat, Jerome
A1  - Popp, U.
A1  - Psaltis, Athanasios
A1  - Sanjari, Shahab
A1  - Scheidenberger, C.
A1  - Sguazzin, M.
A1  - Sidhu, Ragandeep Singh
A1  - Spillmann, Uwe
A1  - Steck, M.
A1  - Stöhlker, T.
A1  - Surzhykov, A.
A1  - Swartz, J. A.
A1  - Törnqvist, H.
A1  - Varga, L.
A1  - Vescovi, Diego
A1  - Weick, H.
A1  - Weigand, M.
A1  - Woods, P.
A1  - Xing, Y.
A1  - Yamaguchi, Taiyo
T1  - Proton capture on stored radioactive ¹¹⁸Te ions
JF  - EPJ Web of Conferences
N2  - 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.
Y1  - 2023
U6  - https://doi.org/10.1051/epjconf/202327911018
SN  - 2100-014X
N1  - Volume 279, 2023. Nuclear Physics in Astrophysics – X (NPA-X 2022).
VL  - 279
IS  - Article Number: 11018
SP  - 1
EP  - 5
PB  - EDP Sciences
ER  - 
TY  - JOUR
A1  - Klomp, D. W. J.
A1  - Bitz, Andreas
A1  - Heerschap, A.
A1  - Scheenen, T. W. J.
T1  - Proton spectroscopic imaging of the human prostate at 7 T
JF  - NMR in Biomedicine
Y1  - 2009
U6  - https://doi.org/10.1002/nbm.1360
SN  - 1099-1492
VL  - 22
IS  - 5
SP  - 495
EP  - 501
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Gueven, H.
A1  - Julin, R.
A1  - Lach, M
T1  - Proton- and neutron H 11/2 excitations in 63 141 Eu 78
JF  - Zeitschrift für Physik / A, Hadrons and nuclei. 330 (1988), H. 4
Y1  - 1988
SN  - 1431-5831
N1  - 2. ISSN: 0340-2193 ; 3. ISSN 0930-1151 ; 4. ISSN 0939-7922
SP  - 437
EP  - 438
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Gueven, H.
A1  - Lach, M.
A1  - Styczen, J.
T1  - Proton- and neutron h 11/2 exitations in ¹⁴¹ Eu
JF  - Annual report 1987 / Kernforschungsanlage Jülich Institut für Kernphysik / Grümmer, F. (Hrsg.) . - (Spezielle Berichte der Kernforschungsanlage Jülich ; 442)
Y1  - 1988
SP  - 43
PB  - Verlag des Forschungszentrums Jülich
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Coll-Perales, Baldomero
A1  - Schulte-Tigges, Joschua
A1  - Rondinone, Michele
A1  - Gozalvez, Javier
A1  - Reke, Michael
A1  - Matheis, Dominik
A1  - Walter, Thomas
T1  - Prototyping and evaluation of infrastructure-assisted transition of control for cooperative automated vehicles
JF  - IEEE Transactions on Intelligent Transportation Systems
N2  - Automated driving is now possible in diverse road and traffic conditions. However, there are still situations that automated vehicles cannot handle safely and efficiently. In this case, a Transition of Control (ToC) is necessary so that the driver takes control of the driving. Executing a ToC requires the driver to get full situation awareness of the driving environment. If the driver fails to get back the control in a limited time, a Minimum Risk Maneuver (MRM) is executed to bring the vehicle into a safe state (e.g., decelerating to full stop). The execution of ToCs requires some time and can cause traffic disruption and safety risks that increase if several vehicles execute ToCs/MRMs at similar times and in the same area. This study proposes to use novel C-ITS traffic management measures where the infrastructure exploits V2X communications to assist Connected and Automated Vehicles (CAVs) in the execution of ToCs. The infrastructure can suggest a spatial distribution of ToCs, and inform vehicles of the locations where they could execute a safe stop in case of MRM. This paper reports the first field operational tests that validate the feasibility and quantify the benefits of the proposed infrastructure-assisted ToC and MRM management. The paper also presents the CAV and roadside infrastructure prototypes implemented and used in the trials. The conducted field trials demonstrate that infrastructure-assisted traffic management solutions can reduce safety risks and traffic disruptions.
KW  - Automated driving
KW  - automated vehicles
KW  - connected automated vehicles
KW  - CAV
KW  - experimental evaluation
Y1  - 2021
U6  - https://doi.org/10.1109/TITS.2021.3061085
SN  - 1524-9050 (Print)
SN  - 1558-0016 (Online)
VL  - 23
IS  - 7
SP  - 6720
EP  - 6736
PB  - IEEE
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
A1  - Kurbel, K.
A1  - Labentz, M.
T1  - Prototyping und Projektmanagement bei großen Entwicklungsteams / Kurbel, K., Labentz, M., Pietsch, W.
JF  - Information management : IM ; Praxis, Ausbildung u. Forschung d. Wirtschaftsinformatik. 2 (1987), H. 1
Y1  - 1987
SN  - 0930-5181
SP  - 6
EP  - 15
ER  - 
TY  - JOUR
A1  - Niemüller, Tim
A1  - Ferrein, Alexander
A1  - Eckel, Gerhard
A1  - Pirro, David
A1  - Podbregar, Patrick
A1  - Kellner, Tobias
A1  - Rath, Christoph
A1  - Steinbauer, Gerald
T1  - Providing Ground-truth Data for the Nao Robot Platform
JF  - RoboCup 2010: Robot Soccer World Cup XIV
Y1  - 2011
SN  - 978-3-642-20217-9
N1  - Lecture Notes in Computer Science ; 6556
SP  - 133
EP  - 144
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Hackl, Michael
A1  - Müller, Lars-Peter
A1  - Staat, Manfred
A1  - Kahmann, Stephanie Lucina
A1  - Wegmann, Kilian
T1  - Proximal phalangeal neck fractures of the hand — a biomechanical comparison of three fixation techniques
JF  - Knee surgery, sports traumatology, arthroscopy
N2  - Plate osteosynthesis of displaced proximal phalangeal neck fractures of the hand allows early mobilization due to a stable internal fixation. Nevertheless, joint stiffness—because of soft tissue irritation—represents a common complication leading to high complication rates. Del Pinal et al. recently reported promising clinical results for a new, minimally invasive fixation technique with a cannulated headless intramedullary compression screw. Hence, the aim of this study was to compare plate fixation of proximal phalangeal neck fractures to less two less invasive techniques: Crossed k-wire fixation and intramedullary screw fixation. We hypothesized that these fixation techniques provide inferior stability when compared to plate osteosynthesis.
Y1  - 2016
U6  - https://doi.org/10.1007/s00167-016-4080-7
SN  - 0942-2056
VL  - Volume 24
IS  - Supplement 1
SP  - 148
EP  - 149
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Laack, Walter van
A1  - Refisch, A.
A1  - Ohnsorge, J.
A1  - Dürselen, L.
T1  - Proximaler Femurteilersatz - Alternative zum Schaftwechsel zementfixierter Hüftendoprothesen
JF  - Orthopädische Praxis. 20 (1984), H. 11
Y1  - 1984
SN  - 0030-588x
SP  - 856
ER  - 
TY  - JOUR
A1  - Ulber, Roland
A1  - Poth, Sebastian
A1  - Monzon, Magaly
A1  - Tippkötter, Nils
T1  - Prozessintegration von Hydrolyse und Fermentation von Cellulose- Faserstoff
JF  - Chemie Ingenieur Technik
N2  - Ein viel versprechender erneuerbarer Rohstoff für die Produktion von Chemikalien und Treibstoffen ist Lignocellulose aus pflanzlicher Biomasse. Die darin enthaltenen Zucker können mittels enzymatischer Hydrolyse freigesetzt und fermentativ zu Ethanol umgesetzt werden. Ein interessanter Ansatz ist dabei die simultane Verzuckerung und Fermentation. Hefen und Enzyme haben mit 30 °C bzw. 50 °C zwar unterschiedliche Temperaturoptima, es konnte aber gezeigt werden, dass auch bei den niedrigeren Temperaturen eine Umsetzung der Cellulose zu Glucose erfolgt, wenn auch langsamer als bei optimalen Bedingungen. Außerdem konnte in Vorversuchen gezeigt werden, dass Ethanol in den zu erwartenden Konzentrationen keinen Einfluss auf die enzymatische Umsetzung hat.
Y1  - 2010
U6  - https://doi.org/10.1002/cite.200900103
SN  - 1522-2640
N1  - Special Issue "Biokatalyse"
VL  - 82
IS  - 1-2
SP  - 135
EP  - 139
ER  - 
TY  - JOUR
A1  - Hötter, Jan-Steffen
A1  - Fateri, Miranda
A1  - Gebhardt, Andreas
T1  - Prozessoptimierung des SLM-Prozesses mit hoch-reflektiven und thermisch sehr gut leitenden Materialien durch systematische Parameterfindung und begleitende Simulationen am Beispiel von Silber
JF  - RTejournal - Forum für Rapid Technologie
N2  - Additive Manufacturing durch Aufschmelzen von Metallpulvern hat sich auf breiter Front als Herstellverfahren, auch für Endprodukte, etabliert. Besonders für die Variante des Selective Laser Melting (SLM) sind Anwendungen in der Zahntechnik bereits weit verbreitet und der Einsatz in sensitiven Branchen wie der Luftfahrt ist in greifbare Nähe gerückt. Deshalb werden auch vermehrt Anstrengungen unternommen, um bisher nicht verarbeitete Materialien zu qualifizieren. Dies sind vorzugsweise Nicht-Eisen- und Edelmetalle, die sowohl eine sehr hohe Reflektivität als auch eine sehr gute Wärmeleitfähigkeit aufweisen – beides Eigenschaften, die die Beherrschung des Laser-Schmelzprozesses erschweren und nur kleine Prozessfenster zulassen. Die Arbeitsgruppe SLM des Lehr- und Forschungsgebietes Hochleistungsverfahren der Fertigungstechnik hat sich unter der Randbedingung einer kleinen und mit geringer Laserleistung ausgestatteten SLM Maschine der Aufgabe gewidmet und am Beispiel von Silber die Parameterfelder für Einzelspuren und wenig komplexe Geometrien systematisch untersucht. Die Arbeiten wurden von FEM Simulationen begleitet und durch metallographische Untersuchungen verifiziert. Die Ergebnisse bilden die Grundlage zur schnellen Parameterfindung bei komplexen Geometrien und bei Veränderungen der Zusammensetzung, wie sie bei zukünftigen Legierungen zu erwarten sind. Die Ergebnisse werden exemplarisch auf unterschiedliche Geometrien angewandt und entsprechende Bauteile gezeigt.
N2  - Additive manufacturing by melting of metal powders is a method that has been established even for the manufacturing of final products. In particular, Selective Laser Melting (SLM) is currently applied for prosthetic dentistry. In the near future, this technology will access sensitive industries like aerospace engineering. This leads to the need to process new materials. Therefore, especially non-ferrous metals and noble metals must be determined and qualified. These materials have in common a very high reflectivity and an excellent thermal conductivity. In general, these two properties counteract the control of the melt pool and contribute to very narrow process windows. The “SLM” research team of the Aachen University of Applied Science, AcUAS (FH Aachen) systematically investigated process parameter fields for silver. The work focused on a small SLM desktop machine with comparably low laser power. The results are verified using FEA and metallographic inspections and will support future set-ups for complex geometries. Furthermore, the obtained parameter fields are applied to make different geometric objects and to manufactured parts, which are presented.
KW  - SLM
KW  - Selektives Laser Schmelzen
KW  - Silber
Y1  - 2012
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0009-2-33639
SN  - 1614-0923
VL  - 9
IS  - 1
SP  - 1
EP  - 14
PB  - Fachhoschule Aachen
CY  - Aachen
ER  - 
TY  - JOUR
A1  - Starke, Günther
T1  - Prozesssteuerung und Automatisierung in der Schweisstechnik
Y1  - 1984
N1  - Konferenz-Einzelbericht : Vortragsband zum Aachener Kolloquium. Schweissen mit Robotern, Aachen, 16.04.1984-17.04.1984
SP  - 341
EP  - 351
ER  - 
TY  - JOUR
A1  - Frings, Michael
T1  - Prozessuale Berücksichtigung der Erkrankung des Beklagten, OLG Köln
JF  - Neue juristische Wochenschrift : NJW / NJW-Rechtsprechungs-Report Zivilrecht : NJW-RR (1990)
Y1  - 1990
SN  - 0179-4043
SP  - 1341
ER  - 
TY  - JOUR
A1  - Frings, Michael
T1  - Prozessvergleich mit Verfallklausel (OLG Düsseldorf, Urteil vom 04.05.1995)
JF  - Entscheidungen zum Wirtschaftsrecht : EWiR ; Kurzkommentare (1997)
Y1  - 1997
SN  - 0177-9303
SP  - 931
ER  - 
TY  - JOUR
A1  - Starke, Günther
T1  - Prozeßkontrolle und Prozeßsteuerung für die Fertigung in schweißtechnischen Betrieben
Y1  - 1998
N1  - Konferenz-Einzelbericht : Duisburger Schweißtage, Duisburg, DE, 28.-29.05.1998
SP  - 45
EP  - 52
ER  - 
TY  - JOUR
A1  - Lepers, Heinrich
A1  - Rake, H.
A1  - Pütter, L.
T1  - Prozeßrechnerautomatisierung von Wärmeprozessen
JF  - Elektro-Anzeiger
Y1  - 1976
SN  - 0013-5518
VL  - 29
IS  - 5
SP  - 98
EP  - 101
PB  - Konradin
CY  - Leinfelden-Echterdingen
ER  - 
TY  - JOUR
A1  - Lepers, Heinrich
A1  - Rake, H.
A1  - Pütter, L.
T1  - Prozeßrechnerautomatisierung von Wärmeprozessen in der Grundstoffindustrie
JF  - Industrie-Anzeiger
Y1  - 1976
SN  - 0019-9036
VL  - 98
IS  - 17/18
SP  - 286
EP  - 289
PB  - Konradin
CY  - Leinfelden-Echterdingen
ER  - 
TY  - JOUR
A1  - Polumsky, Dieter
T1  - Prämissen und Methoden bei großräumigen Verkehrsprognosen
Y1  - 1981
N1  - Stadt, Region, Land / Institut für Stadtbauwesen und Stadtverkehr. 55
SP  - 67
EP  - 75
PB  - Inst.
CY  - Aachen
ER  - 
TY  - JOUR
A1  - Butenweg, Christoph
A1  - Gellert, Christoph
A1  - Kranzler, Thomas
T1  - Pseudo-dynamische Versuche an Reihenmittelhäusern – Vergleich mit aktuellen Berechnungsansätzen
JF  - Mauerwerk : European journal of masonry
Y1  - 2008
U6  - https://doi.org/10.1002/dama.200800397
SN  - 1437-1022 (E-Journal); 1432-3427 (Print)
VL  - Volume 12
IS  - Issue 6
SP  - 315
EP  - 326
ER  - 
TY  - JOUR
A1  - Schmitz, M.
A1  - Hirsch, E.
A1  - Bongaerts, Johannes
A1  - Takors, Ralf
T1  - Pulse experiments as a prerequisite for the quantification of in vivo enzyme kinetics in aromatic amino acid pathway of Eschericia coli
JF  - Biotechnology progress
Y1  - 2002
SN  - 1520-6033 (E-Journal); 8756-7938 (Print)
VL  - Vol. 18
IS  - Iss. 5
SP  - 935
EP  - 941
ER  - 
TY  - JOUR
A1  - Streun, M.
A1  - Brandenburg, G.
A1  - Larue, H.
A1  - Zimmermann, E.
A1  - Ziemons, Karl
A1  - Halling, H.
T1  - Pulse recording by free-running sampling
JF  - IEEE Transactions on Nuclear Science
N2  - Pulses from a position-sensitive photomultiplier (PS-PMT) are recorded by free-running ADCs at a sampling rate of 40 MHz. A four-channel acquisition board has been developed which is equipped with four 12-bit ADCs connected to one field programmable gate array (FPGA). The FPGA manages data acquisition and the transfer to the host computer. It can also work as a digital trigger, so a separate hardware trigger can be omitted. The method of free-running sampling provides a maximum of information, besides the pulse charge and amplitude also pulse shape and starting time are contained in the sampled data. This information is crucial for many tasks such as distinguishing between different scintillator materials, determination of radiation type, pile-up recovery, coincidence detection or time-of-flight applications. The absence of an analog integrator allows very high count rates to be dealt with. Since this method is to be employed in positron emission tomography (PET), the position of an event is also important. The simultaneous readout of four channels allows localization by means of center-of-gravity weighting. First results from a test setup with LSO scintillators coupled to the PS-PMT are presented here
Y1  - 2001
SN  - 0018-9499
VL  - 48
IS  - 3
SP  - 524
EP  - 526
ER  - 
TY  - JOUR
A1  - Streun, M.
A1  - Brandenburg, G.
A1  - Larue, H.
A1  - Zimmermann, E.
A1  - Ziemons, Karl
A1  - Halling, H.
T1  - Pulse recording by free-running sampling
JF  - 2000 IEEE Nuclear Science Symposium Conference Record, Vol. 2
N2  - Pulses from a position-sensitive photomultiplier (PS-PMT) are recorded by free running ADCs at a sampling rate of 40 MHz. A four-channel acquisition-board has been developed which is equipped with four 12 bit-ADCs connected to one FPGA (field programmable gate array). The FPGA manages data acquisition and the transfer to the host computer. It can also work as a digital trigger, so a separate hardware-trigger can be omitted. The method of free running sampling provides a maximum of information, besides the pulse charge and amplitude also pulse shape and starting time are contained in the sampled data. These informations are crucial for many tasks such as distinguishing between different scintillator materials, determination of radiation type, pile-up recovery, coincidence detection or time-of-flight applications. The absence of an analog integrator allows coping with very high count rates. Since this method is going to be employed in positron emission tomography (PET), the position of an event is another important information. The simultaneous readout of four channels allows localization by means of center-of-gravity weighting. First results from a test setup with LSO-scintillators coupled to the PS-PMT are presented
Y1  - 2000
SN  - 1082-3654
SP  - 9/179
EP  - 9/181
ER  - 
TY  - JOUR
A1  - Streun, M.
A1  - Brandenburg, G.
A1  - Larue, H.
A1  - Saleh, H.
A1  - Zimmermann, E.
A1  - Ziemons, Karl
A1  - Halling, H.
T1  - Pulse shape discrimination of LSO and LuYAP scintillators for depth of interaction detection in PET
JF  - 2002 IEEE Nuclear Science Symposium Conference Record, Vol. 3
N2  - A feasible way to gain the depth of interaction information in a PET scanner is the use of phoswich detectors. In general the layer of interaction is identified front the pulse shape of the corresponding scintillator material. In this work pulses from LSO and LuYAP crystals were investigated in order to find a practical method of distinguishing. It turned out that such a pulse processing could he kept simple due to an additional slow component in the light decay of the LuYAP pulse. At the same time the short decay time guarantees that the major amount of the light output is still collected within a short pulse recording time.
Y1  - 2003
SN  - 1082-3654
SP  - 1636
EP  - 1639
ER  - 
TY  - JOUR
A1  - Streun, M.
A1  - Brandenburg, G.
A1  - Larue, H.
A1  - Saleh, H.
A1  - Zimmermann, E.
A1  - Ziemons, Karl
A1  - Halling, H.
T1  - Pulse shape discrimination of LSO and LuYAP scintillators for depth of interaction detection in PET
JF  - IEEE Transactions on Nuclear Science
N2  - A feasible way to gain the depth of interaction information in a positron emission tomography scanner is the use of phoswich detectors. In general, the layer of interaction is identified from the pulse shape of the corresponding scintillator material. In this work, pulses from LSO and LuYAP crystals were investigated in order to find a practical method of distinguishing. It turned out that such a pulse processing could be kept simple because of an additional slow component in the light decay of the LuYAP pulse. At the same time, the short decay time guarantees that the major amount of the light output is still collected within a short pulse recording time.
Y1  - 2003
SN  - 0018-9499
VL  - 50
IS  - 3
SP  - 344
EP  - 347
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Baumann, Marcus
A1  - Vilser, Walthard
A1  - Lanzl, Ines M.
T1  - Pulse wave velocity in retinal arteries of healthy volunteers
JF  - British Journal of Ophthalmology (eBJO)
Y1  - 2011
SN  - 1468-2079
VL  - 95
IS  - 11
SP  - 675
EP  - 679
PB  - BMJ Publ. Group
CY  - London
ER  - 
TY  - JOUR
A1  - Schöning, Michael Josef
A1  - Schubert, Jürgen
A1  - Zander, Willy
A1  - Müller-Veggian, Mattea
T1  - Pulsed laser deposition as a novel preparation technique for chemical microsensors
JF  - Proceedings of SPIE 3857, Chemical Microsenors and Applications II, 124 (November 18, 1999). 3857 (1999)
Y1  - 1999
SP  - 124
EP  - 134
ER  - 
TY  - JOUR
A1  - Schöning, Michael Josef
A1  - Schaub, A.
A1  - Zundel, A.
A1  - Beckers, L.
A1  - Schubert, J.
A1  - Zander, W.
A1  - Kordos, P.
A1  - Lüth, H.
T1  - Pulsed laser deposition as a novel thin film preparation method for silicon-based field effect sensors
JF  - Proceedings of the 25th European Solid State Device Research Conference : the Netherlands Congress Centre, The Hague, the Netherlands, 25th - 27th September 1995 / ESSDERC '95. Ed. by H. C. de Graaff
Y1  - 1995
SN  - 2-86332-182-X
N1  - ESSDERC ; (25, 1995, 's-Gravenhage) ; European Solid State Device Research Conference (ESSDERC) ; (25 : ; 1995.09.25-27 : ; Den Haag)
SP  - 601
EP  - 604
PB  - Ed. Frontières
CY  - Gif-sur-Yvette
ER  - 
TY  - JOUR
A1  - Schöning, Michael Josef
A1  - Mourzina, Yu.G.
A1  - Schubert, J.
A1  - Zander, W.
A1  - Legin, A.
A1  - Vlasov, Y. G.
A1  - Lüth, H.
T1  - Pulsed laser deposition – an innovative technique for preparing inorganic thin films
JF  - Electroanalysis. 13 (2001), H. 8-9
Y1  - 2001
SN  - 1040-0397
SP  - 727
EP  - 732
ER  - 
TY  - JOUR
A1  - Kloock, Joachim P.
A1  - Mourzina, Y.
A1  - Schubert, J.
A1  - Ermelenko, Y.
A1  - Schöning, Michael Josef
T1  - Pulsed laser deposition: A tool for fabricating thin-film microsensors
JF  - Biomedizinische Technik. 49 (2004), H. 2
Y1  - 2004
SN  - 0932-4666
SP  - 1032
EP  - 1033
ER  - 
TY  - JOUR
A1  - Biselli, Manfred
A1  - Thömmes, J.
A1  - Born, C.
A1  - Wandrey, C.
T1  - Purification of monoclonal antibodies by fluidized bed adsorption / Thömmes, J. ; Born, C.  Biselli, M. ; Wandrey, C. ; Kula, M.-R.
JF  - Animal cell technology : developments towards the 21st century / edited by E. C. Beuvery
Y1  - 1995
SN  - 0-7923-3736-0
N1  - Meeting "Animal Cell Technology, Developments towards the 21st Century" ; <1994.09.12-16 : ; Veldhoven>
SP  - 515
EP  - 519
PB  - Kluwer Acad. Press
CY  - Dordrecht
ER  - 
TY  - JOUR
A1  - Tippkötter, Nils
A1  - Roth, Jasmine
T1  - Purified Butanol from Lignocellulose – Solvent‐Impregnated Resins for an Integrated Selective Removal
JF  - Chemie Ingenieur Technik
N2  - In traditional microbial biobutanol production, the solvent must be recovered during fermentation process for a sufficient space-time yield. Thermal separation is not feasible due to the boiling point of n-butanol. As an integrated and selective solid-liquid separation alternative, solvent impregnated resins (SIRs) were applied. Two polymeric resins were evaluated and an extractant screening was conducted. Vacuum application with vapor collection in fixed-bed column as bioreactor bypass was successfully implemented as butanol desorption step. In course of further increasing process economics, fermentation with renewable lignocellulosic substrates was conducted using Clostridium acetobutylicum. Utilization of SIR was shown to be a potential strategy for solvent removal from fermentation broth, while application of a bypass column allows for product removal and recovery at once.
KW  - Biofuel
KW  - Biorefinery
KW  - Butanol
KW  - Clostridium acetobutylicum
KW  - Lignocellulose
Y1  - 2020
U6  - https://doi.org/10.1002/cite.202000200
SN  - 1522-2640
N1  - Corresponding author: Nils Tippkötter
VL  - 92
IS  - 11
SP  - 1741
EP  - 1751
PB  - Wiley-VCH
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
A1  - Herzwurm, G.
T1  - QFD for Customer-Focused Requirements Engineering / Herzwurm, G., Pietsch, W.
JF  - Proceedings : 8 - 12 September 2003, Monterey Bay, California, USA / sponsored by IEEE Computer Society Technical Council on Software Engineering (TCSE) ... In cooperation with ACM SigSOFT
Y1  - 2003
SN  - 0769519806
N1  - International Requirements Engineering Conference ; (11, 2003, Monterey, Calif.)
SP  - 330
EP  - 338
PB  - IEEE Computer Society
CY  - Los Alamitos, Calif. [u.a.]
ER  - 
TY  - JOUR
A1  - Höttges, Jörg
T1  - QKan - Management of drainage system data with QGIS
JF  - Free and Open Source Software for Geospatial (FOSS4G) Conference Proceedings
Y1  - 2017
VL  - 17
IS  - Article 13
SP  - 95
EP  - 100
ER  - 
TY  - JOUR
A1  - Sparla, Peter
A1  - Wüller, Herbert
T1  - QL 300 D, ein Nivelliersystem mit Halbleiterlaserdiode
JF  - Der Vermessungsingenieur. 36 (1985), H. 1
Y1  - 1985
SN  - 0042-4099
SP  - 2
EP  - 4
ER  - 
TY  - JOUR
A1  - Schuba, Marko
A1  - Schneider, Gaby
A1  - Haverkort, Boudewijn R.
T1  - QNA-MC: A Performance Evaluation Tool for Communication Networks with Multicast Data Streams / Schneider, G. ; Schuba, M. ; Haverkort, B. R.
JF  - Computer Performance Evaluation - Modelling Techniques and Tools / Puigjaner, Ramon (eds.)
Y1  - 1998
SN  - 3-540-64949-2
N1  - Lecture notes in computer  science ; 1469
SP  - 105
EP  - 116
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Raffeis, Iris
A1  - Adjei-Kyeremeh, Frank
A1  - Vroomen, Uwe
A1  - Westhoff, Elmar
A1  - Bremen, Sebastian
A1  - Hohoi, Alexandru
A1  - Bührig-Polaczek, Andreas
T1  - Qualification of a Ni-Cu alloy for the laser powder bed fusion process (LPBF): Its microstructure and mechanical properties
JF  - Applied Sciences
N2  - As researchers continue to seek the expansion of the material base for additive manufacturing, there is a need to focus attention on the Ni–Cu group of alloys which conventionally has wide industrial applications. In this work, the G-NiCu30Nb casting alloy, a variant of the Monel family of alloys with Nb and high Si content is, for the first time, processed via the laser powder bed fusion process (LPBF). Being novel to the LPBF processes, optimum LPBF parameters were determined, and hardness and tensile tests were performed in as-built conditions and after heat treatment at 1000 °C. Microstructures of the as-cast and the as-built condition were compared. Highly dense samples (99.8% density) were achieved after varying hatch distance (80 µm and 140 µm) with scanning speed (550 mm/s–1500 mm/s). There was no significant difference in microhardness between varied hatch distance print sets. Microhardness of the as-built condition (247 HV0.2) exceeded the as-cast microhardness (179 HV0.2.). Tensile specimens built in vertical (V) and horizontal (H) orientations revealed degrees of anisotropy and were superior to conventionally reported figures. Post heat treatment increased ductility from 20% to 31% (V), as well as from 16% to 25% (H), while ultimate tensile strength (UTS) and yield strength (YS) were considerably reduced.
Y1  - 2020
U6  - https://doi.org/10.3390/app10103401
SN  - 2076-3417
N1  - Special Issue Materials Development by Additive Manufacturing Techniques
VL  - 10
IS  - Art. 3401
SP  - 1
EP  - 15
PB  - MDPI
CY  - Basel
ER  - 
TY  - JOUR
A1  - Starke, Günther
A1  - Drews, P.
T1  - Qualitaetssicherung in der automatisierten schweisstechnischen Fertigung durch Einsatz von Sensoren
JF  - Technisches Messen tm. 50 (1983), H. 12
Y1  - 1983
SN  - 0171-8096
SP  - 467
EP  - 473
ER  - 
TY  - JOUR
A1  - Starke, Günther
A1  - Drews, P.
T1  - Qualitaetssicherung in der automatisierten schweisstechnischen Fertigung durch Einsatz von Sensoren
JF  - Sensor. 6 (1983)
Y1  - 1983
N1  - Konferenz-Einzelbericht : SENSOR '83. Tranducer-Technik: Entwicklung und Anwendung. Schweizer  Mustermesse, Basel, 17.-19.5.1983
SP  - 29
EP  - 45
ER  - 
TY  - JOUR
A1  - Wolf, Martin R.
A1  - Simon, S.
A1  - Schlick, Christopher
T1  - Qualitative and Quantitative Analysis of Cooperation / Wolf, M. ; Simon, S. ; Schlick, C.
JF  - Proceedings : May 26 - 29, 1998, Cannes (France) = Actes : 26 - 29 mai 1998 / INRIA, Institut National de Recherche en Informatique et en Automatique, Unité de recherche ... F. Darses ..., eds
Y1  - 1998
N1  - COOP ; Institut National de Recherche en Informatique et en Automatique ; Centre ; (Sophia Antipolis) ; International Conference on the Design of Cooperative Systems ; (3 ; 1998.05.26-29 ; Cannes) ; Conference Internationale sur la Conception de Systèmes Coopératifs ; (3 ; 1998.05.26-29 ; Cannes) ; COOP ; (3 ; 1998.05.26-29 ; Cannes)
SP  - 1
EP  - 5
PB  - -
CY  - Cannes
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
A1  - Schiffer, Stefan
A1  - Lakemeyer, Gerhard
T1  - Qualitative World Models for Soccer Robots / Schiffer, Stefan ; Ferrein, Alexander ; Lakemeyer, Gerhard
JF  - Qualitative constraint calculi : application and integration ; KI 2006, 14 - 19 June 2006, Bremen, Germany ; 29th Annual German Conference on Artificial Intelligence ; workshop / Stefan Wölfl ... (eds.)
Y1  - 2006
SN  - 3-88722-666-6
SP  - 3
EP  - 14
PB  - Univ.
CY  - Bremen
ER  - 
TY  - JOUR
A1  - Kunkel, Maximilian Hugo
A1  - Gebhardt, Andreas
A1  - Mpofu, Khumbulani
A1  - Kallweit, Stephan
T1  - Quality assurance in metal powder bed fusion via deep-learning-based image classification
JF  - Rapid Prototyping Journal
Y1  - 2019
U6  - https://doi.org/10.1108/RPJ-03-2019-0066
SN  - 1355-2546
VL  - 26
IS  - 2
SP  - 259
EP  - 266
ER  - 
TY  - JOUR
A1  - Biener, Ernst
A1  - Sasse, T.
T1  - Quality improvements in the construction of multilayer covers
JF  - Géologie et confinement des déchets toxiques : actes du symposium international, 8 - 11 juin 1993 / GEOCONFINE 93, Montpellier, France. Réd. Marcel Arnould
Y1  - 1993
SN  - 90-5410-330-2
N1  - Geoconfine <1993, Montpellier> ; Paralellt.: Geology and confinement of toxic wastes
SP  - 309
EP  - 312
PB  - Balkema
CY  - Rotterdam [u.a.]
ER  - 
TY  - JOUR
A1  - Heger, Michael
T1  - Qualität der Lehre: Fortbildung der Fortbilder – Tagungsreihe der AHD
JF  - Das Hochschulwesen. 44 (1996), H. 2
Y1  - 1996
SN  - 0018-2974
SP  - 133
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
T1  - Qualität in die Wiege gelegt
JF  - Markt & Technik : die unabhängige Wochenzeitung für Elektronik
Y1  - 1987
SN  - 0344-8843
IS  - H. 10
SP  - 58
EP  - 63
ER  - 
TY  - JOUR
A1  - Jacobs, Stephan
A1  - Pohl, Klaus
A1  - Jarke, Matthias
T1  - Qualität von Informationssystemen / Klaus Pohl, Stephan Jacobs, Matthias Jarke
JF  - Information als Produktionsfaktor : Karlsruhe, 28. September bis 2. Oktober 1992 / Winfried Görke ... (Hrsg.)
Y1  - 1992
SN  - 3-540-55960-4
N1  - GI-Jahrestagung ; 22
PB  - Springer
CY  - Berlin [u.a.]
ER  - 
TY  - JOUR
A1  - Heger, Michael
T1  - Qualitätsentwicklung des wissenschaftlichen Service. Ansatz und Erfahrungen der Hochschuldidaktik und Studienberatung - Fachhochschule Aachen 2006
JF  - Qualitätsentwicklung an Hochschulen : Erfahrungen und Lehren aus 10 Jahren Evaluation ; Dokumentation zur gleichnamigen Veranstaltung des Projekts Qualitätssicherung der HRK am 3. und 4. November 2005 im Bonner Wissenschaftszentrum / [HRK, Hochschulrektorenkonferenz. Herbsttagung "Qualitätsentwicklung an Hochschulen, Erfahrungen und Lehren aus 10 Jahren Evaluation. Red.: Jörn Alphei ...]
Y1  - 2006
N1  - Beiträge zur Hochschulpolitik ; 2006,8
SP  - 92
EP  - 97
PB  - HRK, Hochschulrektorenkonferenz
CY  - Bonn
ER  - 
TY  - JOUR
A1  - Siepmann, Thomas
A1  - Schuh, G.
A1  - Webersberger, P.
T1  - Qualitätshandbuch und Prozesspläne im INTRANET / Schuh, G.; Webersberger, P.; Siepmann, Th.
JF  - Industrie-Management : Zeitschrift für industrielle Geschäftsprozesse (1997)
Y1  - 1997
ER  - 
TY  - JOUR
A1  - Schäfer, Horst
A1  - Gerschütz, J.
A1  - Scholl, S.
A1  - Fischer, A. (u.a.)
T1  - Quanten-Hall-Effekt in CdTe/Cd1-X MgX Te Heterostrukturen
Y1  - 1995
N1  - Als Poster vorgelegt auf der Frühjahrstagung der DPG in Berlin, 20.-24. März 1995, Verhandl. DPG (VI) 30, HL 33.52 / Physikalisches Institut der Universität Würzburg.
ER  - 
TY  - JOUR
A1  - Scholl, Ingrid
A1  - Palm, Christoph
A1  - Lehmann, Thomas Martin
A1  - Spitzer, Klaus
T1  - Quantitative Analyse der Stimmlippen
JF  - 5. Workshop Digitale Bildverarbeitung in der Medizin : Freiburg, 10. -11. März 1997 / Universität Freiburg. [Bernhard Arnolds ... (Hrsg.)]
Y1  - 1997
SN  - 3-9805054-2-1
SP  - 81
EP  - 86
PB  - Zentralstelle für Forschungsförderung und Technologietransfer
CY  - Freiburg
ER  - 
TY  - JOUR
A1  - Dantism, Shahriar
A1  - Röhlen, Desiree
A1  - Selmer, Thorsten
A1  - Wagner, Torsten
A1  - Wagner, Patrick
A1  - Schöning, Michael Josef
T1  - Quantitative differential monitoring of the metabolic activity of Corynebacterium glutamicum cultures utilizing a light-addressable potentiometric sensor system
JF  - Biosensors and Bioelectronics
Y1  - 2019
U6  - https://doi.org/10.1016/j.bios.2019.111332
VL  - 139
PB  - Elsevier
CY  - Amsterdam
ER  -