@inproceedings{RokitanskyEhammerGraeupletal.2007, author = {Rokitansky, Carl-Herbert and Ehammer, Max and Gr{\"a}upl, Thomas and Schnell, Michael and Brandes, Sinja and Gligorevic, Snjezana and Rihacek, Christoph and Sajatovic, Miodrag}, title = {B-AMC a system for future broadband aeronautical multi-carrier communications in the L-BAND}, series = {IEEE/AIAA 26th Digital Avionics Systems Conference ; DASC '07 ; 21 - 25 Oct. 2007, Dallas, Texas}, booktitle = {IEEE/AIAA 26th Digital Avionics Systems Conference ; DASC '07 ; 21 - 25 Oct. 2007, Dallas, Texas}, organization = {Institute of Electrical and Electronics Engineers}, isbn = {978-1-4244-1108-5}, pages = {4D2-1 -- 4D2-13}, year = {2007}, language = {en} } @inproceedings{RokitanskyEhammerGraeupletal.2007, author = {Rokitansky, Carl-Herbert and Ehammer, Max and Gr{\"a}upl, Thomas and Schnell, Michael and Brandes, Sinja and Gligorevic, Snjezana and Rihacek, Christoph and Sajatovic, Miodrag}, title = {B-AMC - Aeronautical Broadband Communication in the L-Band}, series = {First CEAS European Air and Space Conference : Motto: century perspectives : Deutscher Luft-und Raumfahrtkongress 2007 : 10-13 September 2007 in Berlin, Germany. (Jahrbuch der Deutschen Gesellschaft f{\"u}r Luft- und Raumfahrt 2007 ; Bd. 1-5. - Enth.: Jahrbuch der Deutschen Gesellschaft f{\"u}r Luft- und Raumfahrt 2006 ; Bd. 3)}, booktitle = {First CEAS European Air and Space Conference : Motto: century perspectives : Deutscher Luft-und Raumfahrtkongress 2007 : 10-13 September 2007 in Berlin, Germany. (Jahrbuch der Deutschen Gesellschaft f{\"u}r Luft- und Raumfahrt 2007 ; Bd. 1-5. - Enth.: Jahrbuch der Deutschen Gesellschaft f{\"u}r Luft- und Raumfahrt 2006 ; Bd. 3)}, publisher = {Deutschen Gesellschaft f{\"u}r Luft- und Raumfahrt}, address = {Bonn}, organization = {European Air and Space Conference <1, 2007, Berlin>}, issn = {0070-4083}, pages = {487 -- 496}, year = {2007}, language = {en} } @inproceedings{OPUS4-6272, title = {B-AMC — broadband aeronautical multi-carrier communications}, series = {Integrated Communications, Navigation and Surveillance Conference : [ICNS 2008] ; Bethesda, Md., 5 - 7 May 2008}, booktitle = {Integrated Communications, Navigation and Surveillance Conference : [ICNS 2008] ; Bethesda, Md., 5 - 7 May 2008}, organization = {Institute of Electrical and Electronics Engineers}, isbn = {978-1-4244-2303-3 ; 978-1-4244-2304-0}, pages = {1 -- 12}, year = {2008}, language = {en} } @inproceedings{GligorevicBrandesCosovicetal.2005, author = {Gligorevic, Snjezana and Brandes, Sinja and Cosovic, I. and Schnell, Michael}, title = {B-VHF, ein 'Overlay'-System f{\"u}r die ATC Kommunikation im VHF Band}, series = {Motto: Luft- und Raumfahrt - Grenzen {\"u}berwinden, Horizonte erweitern : Deutscher Luft- und Raumfahrtkongress 2005, Friedrichshafen, 26. bis 29. September 2005}, booktitle = {Motto: Luft- und Raumfahrt - Grenzen {\"u}berwinden, Horizonte erweitern : Deutscher Luft- und Raumfahrtkongress 2005, Friedrichshafen, 26. bis 29. September 2005}, publisher = {DGLR}, address = {Bonn}, organization = {Deutsche Gesellschaft f{\"u}r Luft- und Raumfahrt - Lilienthal-Oberth}, pages = {951 -- 958}, year = {2005}, language = {de} } @article{Fabo1992, author = {Fabo, Sabine}, title = {Babel heute : der internationale Dialog zwischen Kunst und Medien}, series = {UNESCO heute : Zeitschrift der Deutschen Unesco-Kommission}, volume = {39 (1992)}, journal = {UNESCO heute : Zeitschrift der Deutschen Unesco-Kommission}, isbn = {0937-924X}, pages = {379 -- 381}, year = {1992}, language = {de} } @masterthesis{Wamper2023, type = {Bachelor Thesis}, author = {Wamper, Lukas}, title = {Bachelorzeit}, publisher = {FH Aachen}, address = {Aachen}, pages = {67 Seiten}, year = {2023}, abstract = {Die Bachelorarbeit behandelt die Konzeption und Produktion der Sendung "Bachelorzeit". Ziel ist es, eine innovative Plattform f{\"u}r junge Zuschauer:innen zu schaffen und Einblicke in das Leben und die Themen der Stadt Aachen zu geben. Die Arbeit umfasst den gesamten Produktionsprozess inklusive der Einbindung der Zuschauer:innen und der visuellen Gestaltung. Die erfolgreiche Umsetzung erm{\"o}glicht eine ansprechende und nahbare Atmosph{\"a}re f{\"u}r ein j{\"u}ngeres Publikum.}, language = {de} } @article{HandtkeSchroeterJuergenetal.2014, author = {Handtke, Stefan and Schroeter, Rebecca and J{\"u}rgen, Britta and Methling, Karen and Schl{\"u}ter, Rabea and Albrecht, Dirk and Hijum, Sacha A. F. T. van and Bongaerts, Johannes and Maurer, Karl-Heinz and Lalk, Michael and Schweder, Thomas and Hecker, Michael and Voigt, Birgit}, title = {Bacillus pumilus reveals a remarkably high resistance to hydrogen peroxide provoked oxidative stress}, series = {PLOS one}, volume = {9}, journal = {PLOS one}, number = {1}, publisher = {PLOS}, address = {San Francisco}, issn = {1932-6203}, doi = {10.1371/journal.pone.0085625}, pages = {e85625}, year = {2014}, abstract = {Bacillus pumilus is characterized by a higher oxidative stress resistance than other comparable industrially relevant Bacilli such as B. subtilis or B. licheniformis. In this study the response of B. pumilus to oxidative stress was investigated during a treatment with high concentrations of hydrogen peroxide at the proteome, transcriptome and metabolome level. Genes/proteins belonging to regulons, which are known to have important functions in the oxidative stress response of other organisms, were found to be upregulated, such as the Fur, Spx, SOS or CtsR regulon. Strikingly, parts of the fundamental PerR regulon responding to peroxide stress in B. subtilis are not encoded in the B. pumilus genome. Thus, B. pumilus misses the catalase KatA, the DNA-protection protein MrgA or the alkyl hydroperoxide reductase AhpCF. Data of this study suggests that the catalase KatX2 takes over the function of the missing KatA in the oxidative stress response of B. pumilus. The genome-wide expression analysis revealed an induction of bacillithiol (Cys-GlcN-malate, BSH) relevant genes. An analysis of the intracellular metabolites detected high intracellular levels of this protective metabolite, which indicates the importance of bacillithiol in the peroxide stress resistance of B. pumilus.}, language = {en} } @article{ChristenBarteltKowalski2010, author = {Christen, Marc and Bartelt, Perry and Kowalski, Julia}, title = {Back calculation of the In den Arelen avalanche with RAMMS: Interpretation of model results}, series = {Annals of Glaciology}, volume = {51}, journal = {Annals of Glaciology}, number = {54}, publisher = {Cambridge University Press}, address = {Cambridge}, isbn = {1727-5644}, doi = {10.3189/172756410791386553}, pages = {161 -- 168}, year = {2010}, abstract = {Two- and three-dimensional avalanche dynamics models are being increasingly used in hazard-mitigation studies. These models can provide improved and more accurate results for hazard mapping than the simple one-dimensional models presently used in practice. However, two- and three-dimensional models generate an extensive amount of output data, making the interpretation of simulation results more difficult. To perform a simulation in three-dimensional terrain, numerical models require a digital elevation model, specification of avalanche release areas (spatial extent and volume), selection of solution methods, finding an adequate calculation resolution and, finally, the choice of friction parameters. In this paper, the importance and difficulty of correctly setting up and analysing the results of a numerical avalanche dynamics simulation is discussed. We apply the two-dimensional simulation program RAMMS to the 1968 extreme avalanche event In den Arelen. We show the effect of model input variations on simulation results and the dangers and complexities in their interpretation.}, language = {en} } @article{SchubaHoefken2012, author = {Schuba, Marko and H{\"o}fken, Hans}, title = {Backtrack5: Datensammlung und Reporterstellung f{\"u}r Pentester mit MagicTree / H{\"o}fken, Hans ; Schuba, Marko}, series = {Hakin9. 73 (2012), H. 3}, journal = {Hakin9. 73 (2012), H. 3}, publisher = {-}, isbn = {1733-7186}, pages = {12 -- 16}, year = {2012}, language = {de} } @article{PogorelovaRogachevDigeletal.2020, author = {Pogorelova, Natalia and Rogachev, Evgeniy and Digel, Ilya and Chernigova, Svetlana and Nardin, Dmitry}, title = {Bacterial Cellulose Nanocomposites: Morphology and Mechanical Properties}, series = {Materials}, volume = {13}, journal = {Materials}, number = {12}, publisher = {MDPI}, address = {Basel}, isbn = {1996-1944}, doi = {10.3390/ma13122849}, pages = {1 -- 16}, year = {2020}, abstract = {Bacterial cellulose (BC) is a promising material for biomedical applications due to its unique properties such as high mechanical strength and biocompatibility. This article describes the microbiological synthesis, modification, and characterization of the obtained BC-nanocomposites originating from symbiotic consortium Medusomyces gisevii. Two BC-modifications have been obtained: BC-Ag and BC-calcium phosphate (BC-Ca3(PO4)2). Structure and physicochemical properties of the BC and its modifications were investigated by scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), atomic force microscopy (AFM), and infrared Fourier spectroscopy as well as by measurements of mechanical and water holding/absorbing capacities. Topographic analysis of the surface revealed multicomponent thick fibrils (150-160 nm in diameter and about 15 µm in length) constituted by 50-60 nm nanofibrils weaved into a left-hand helix. Distinctive features of Ca-phosphate-modified BC samples were (a) the presence of 500-700 nm entanglements and (b) inclusions of Ca3(PO4)2 crystals. The samples impregnated with Ag nanoparticles exhibited numerous roundish inclusions, about 110 nm in diameter. The boundaries between the organic and inorganic phases were very distinct in both cases. The Ag-modified samples also showed a prominent waving pattern in the packing of nanofibrils. The obtained BC gel films possessed water-holding capacity of about 62.35 g/g. However, the dried (to a constant mass) BC-films later exhibited a low water absorption capacity (3.82 g/g). It was found that decellularized BC samples had 2.4 times larger Young's modulus and 2.2 times greater tensile strength as compared to dehydrated native BC films. We presume that this was caused by molecular compaction of the BC structure.}, language = {en} } @article{DigelTemizArtmannNishikawaetal.2005, author = {Digel, Ilya and Temiz Artmann, Ayseg{\"u}l and Nishikawa, K. and Cook, M.}, title = {Bactericidal effects of plasma-generated cluster ions}, series = {Medical and Biological Engineering and Computing. 43 (2005), H. 6}, journal = {Medical and Biological Engineering and Computing. 43 (2005), H. 6}, isbn = {1741-0444}, pages = {800 -- 807}, year = {2005}, language = {en} } @masterthesis{Steffens2021, type = {Bachelor Thesis}, author = {Steffens, Nina}, title = {Bahn-Buddy: Informative Gamification Reiseapp f{\"u}r die DB f{\"u}r Kinder}, publisher = {FH Aachen}, address = {Aachen}, school = {Fachhochschule Aachen}, pages = {91 Seiten}, year = {2021}, abstract = {„Bahn-Buddy" ist eine App, die Kindern bei Bahnfahrten auf unterhaltsame Weise ihre Umgebung n{\"a}herbringt. Dabei wird mit GPS gearbeitet, um die Inhalte der App auf die jeweilige Bahnstrecke abzustimmen. Verschiedene Minispiele und Infoscreens sollen der Fahrt ein interaktiveres Gef{\"u}hl verleihen und somit die gef{\"u}hlte Fahrzeit f{\"u}r die Zielgruppe reduzieren. Den Kindern soll dabei auf eine spielerische Art und Weise Wissen {\"u}ber das Land, aber auch {\"u}ber alternative Verkehrsmittel und den Einfluss des Verkehrs auf die Umwelt vermittelt werden. Ziel ist es, die generelle Erfahrung des Bahnfahrens positiver zu gestalten. Dies soll zu einer fr{\"u}hen Kundenbindung f{\"u}hren und durch den geringeren CO2-Ausstoß bei Reisen mit der Bahn einen positiven Effekt auf die Umwelt haben.}, language = {de} } @incollection{StangelMesekeHahnSteuerDankert2013, author = {Stangel-Meseke, Martina and Hahn, Pia and Steuer-Dankert, Linda}, title = {Balance durch Diversity Management : L{\"o}sungsans{\"a}tze f{\"u}r unternehmerische Herausforderungen aus Megatrends}, series = {Balance Management}, booktitle = {Balance Management}, publisher = {Springer Gabler}, address = {Wiesbaden}, isbn = {978-3-658-02191-7}, doi = {10.1007/978-3-658-02192-4_6}, pages = {145 -- 166}, year = {2013}, abstract = {Unsere unternehmerische Umwelt befindet sich in einem zunehmend dynamischen Wandel. Dies f{\"u}hrt dazu, dass Herausforderungen, denen sich Unternehmen stellen m{\"u}ssen, immer komplexer werden. Hier gilt es zunehmend, eine Balance zwischen verschiedenen Spannungsfeldern zu erreichen. Sogenannte Megatrends stellen die Treiber dieses Wandels dar. Als Megatrend werden nach dem Zukunftsinstitut (2010a) richtungsweisende Ver{\"a}nderungstendenzen aufgefasst, die alle Bereiche des Lebens sowohl individuell als auch gesellschaftlich beeinflussen und langfristige Auswirkungen haben.}, language = {de} } @article{ThielemannLuedtke2001, author = {Thielemann, Frank and L{\"u}dtke, C.}, title = {Balanced Scorecard - Von der Vision zur Strategie}, series = {Wirtschafts-Nachrichten. 46 (2001), H. 9}, journal = {Wirtschafts-Nachrichten. 46 (2001), H. 9}, isbn = {1436-5588}, pages = {10 -- f.}, year = {2001}, language = {de} } @article{Mayer1990, author = {Mayer, Claudia}, title = {Bali. Bl{\"u}teninsel im Indischen Ozean. Reisebericht}, series = {Fliegende Bl{\"a}tter / Condor (1990)}, journal = {Fliegende Bl{\"a}tter / Condor (1990)}, pages = {61 -- 64}, year = {1990}, language = {de} } @masterthesis{Vogt2023, type = {Bachelor Thesis}, author = {Vogt, Linda}, title = {Bambus als Baumaterial : eine nachhaltige Alternative zu herk{\"o}mmlichen Rohstoffen?}, publisher = {FH Aachen}, address = {Aachen}, pages = {132 Seiten}, year = {2023}, abstract = {"Das Editorial greift die Thematik der aktuellen Klimakrise auf und beleuchtet diese im Bereich des nachhaltigen Bauens. Denn durch das stetige Wachstum der menschlichen Bev{\"o}lkerung in Kombination mit dem Anstieg des Pro-Kopf-Verbrauchs werden globale Ressourcen immer st{\"a}rker belastet. Ziel der Arbeit ist es, die aktuelle Situation des Klimawandels aus einer Perspektive zu betrachten, der sich die meisten nicht bewusst sind. Denn besonders das Bauwesen tr{\"a}gt einen erheblichen Anteil zum Klimawandel bei. In der Publikation werden Texte zum Thema Klimawandel und nachhaltiges Bauen behandelt sowie fotografische Anwendungsbeispiele im Bereich der Bambus-Architektur gezeigt. Das Projekt pr{\"a}sentiert L{\"o}sungsans{\"a}tze, wie herk{\"o}mmliche Rohstoffe durch verarbeiteten Bambus erg{\"a}nzt bzw. ersetzt werden k{\"o}nnen. Dadurch kann ein entscheidender Beitrag zur Bek{\"a}mpfung des Klimawandels geleistet werden. Bambus bietet dahingehend viele M{\"o}glichkeiten. Bei richtiger Verarbeitung vereint er viele der geforderten Anspr{\"u}che nachhaltigen Bauens. Der Rohstoff ist stark und flexibel zugleich. Er bindet Kohlenstoff, reinigt kontaminierte B{\"o}den, beugt Erosionen vor und weist eine nahezu negative CO2-Bilanz auf. Wie kann es gelingen, diesen Rohstoff in westlichen L{\"a}ndern als Baumaterial zu integrieren?"}, language = {de} } @article{MuellerVeggianBochevLiederetal.1982, author = {M{\"u}ller-Veggian, Mattea and Bochev, B. and Lieder, R. M. and Morek, T.}, title = {Band crossing and blocking in side bands of ¹⁸⁰,¹⁸² Os}, series = {Fr{\"u}hjahrstagung ... des Fachausschusses Kernphysik und Hochenergiephysik der DPG (Sektion A: Kernphysik) / Deutsche Physikalische Gesellschaft (1982)}, journal = {Fr{\"u}hjahrstagung ... des Fachausschusses Kernphysik und Hochenergiephysik der DPG (Sektion A: Kernphysik) / Deutsche Physikalische Gesellschaft (1982)}, pages = {1273}, year = {1982}, language = {en} } @article{FoersterOhlerMoers1997, author = {F{\"o}rster, Arnold and Ohler, C. and Moers, J.}, title = {Band offsets at heavily strained III - V interfaces / C. Ohler ; A. F{\"o}rster ; J. Moers...}, series = {Journal of Physics D: Applied Physics. 30 (1997), H. 10}, journal = {Journal of Physics D: Applied Physics. 30 (1997), H. 10}, isbn = {0022-3727}, pages = {1436 -- 1441}, year = {1997}, language = {en} } @article{MuellerVeggianBeuscherNeskakisetal.1978, author = {M{\"u}ller-Veggian, Mattea and Beuscher, H. and Neskakis, A and Gono, Y.}, title = {Band structure in ¹⁹⁰,¹⁹² Au}, series = {Annual report 1977 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich}, journal = {Annual report 1977 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich}, publisher = {Verlag des Forschungszentrums J{\"u}lich}, address = {J{\"u}lich}, pages = {46 -- 47}, year = {1978}, language = {en} } @article{MuellerVeggianBeuscherNeskakisetal.1978, author = {M{\"u}ller-Veggian, Mattea and Beuscher, H. and Neskakis, A and Gono, Y.}, title = {Band structure in ¹⁹⁰,¹⁹² Au}, series = {Fr{\"u}hjahrstagung ... des Fachausschusses Kernphysik und Hochenergiephysik der DPG (Sektion A: Kernphysik) / Deutsche Physikalische Gesellschaft (1978)}, journal = {Fr{\"u}hjahrstagung ... des Fachausschusses Kernphysik und Hochenergiephysik der DPG (Sektion A: Kernphysik) / Deutsche Physikalische Gesellschaft (1978)}, publisher = {Physik-Verlag}, address = {Weinheim}, pages = {796}, year = {1978}, language = {en} }