@article{MarxSchenkBehrensetal.2013,
  author    = {Marx, Ulrich and Schenk, Friedrich and Behrens, Jan and Meyr, Ulrike and Wanek, Paul and Zang, Werner and Schmitt, Robert and Br{\"u}stle, Oliver and Zenke, Martin and Klocke, Fritz},
  title     = {Automatic production of induced pluripotent stem cells},
  series = {Procedia CIRP : First CIRP Conference on BioManufacturing},
  volume    = {Vol. 5},
  journal   = {Procedia CIRP : First CIRP Conference on BioManufacturing},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {2212-8271},
  pages     = {2 -- 6},
  year      = {2013},
  language  = {en}
}
@article{MartinBergHackeretal.1985,
  author    = {Martin, S. A. and Berg, G. P. A. and Hacker, U. and Hardt, Arno and K{\"o}hler, M. and Meißburger, J. and Osterfeld, F. and Prasuhn, D. and Riepe, G. and Rogge, M. and Schult, O. W. B. and Speth, J. and Turek, P. and Gaul, G. and Hagedoorn, H. and Heide, J. A. van der and Hinterberger, F. and Huber, M. and Jahn, R. and Mayer-Kuckuk, T. and Poth, H. and Paetz gen. Schieck, H.},
  title     = {COSY - a cooler synchrotron and storage ring},
  series = {IEEE transactions on nuclear science. Vol. 32, iss. 5},
  journal   = {IEEE transactions on nuclear science. Vol. 32, iss. 5},
  issn      = {1558-1578 (E-Journal); 0018-9499 (Print)},
  pages     = {2694 -- 2696},
  year      = {1985},
  language  = {en}
}
@article{MarinkovićButenweg2022,
  author    = {Marinković, Marko and Butenweg, Christoph},
  title     = {Experimental testing of decoupled masonry infills with steel anchors for out-of-plane support under combined in-plane and out-of-plane seismic loading},
  series = {Construction and Building Materials},
  volume    = {318},
  journal   = {Construction and Building Materials},
  number    = {1},
  editor    = {Ford, Michael C.},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1879-0526},
  doi       = {10.1016/j.conbuildmat.2021.126041},
  year      = {2022},
  abstract  = {Because of simple construction process, high energy efficiency, significant fire resistance and excellent sound isolation, masonry infilled reinforced concrete (RC) frame structures are very popular in most of the countries in the world, as well as in seismic active areas. However, many RC frame structures with masonry infills were seriously damaged during earthquake events, as the traditional infills are generally constructed with direct contact to the RC frame which brings undesirable infill/frame interaction. This interaction leads to the activation of the equivalent diagonal strut in the infill panel, due to the RC frame deformation, and combined with seismically induced loads perpendicular to the infill panel often causes total collapses of the masonry infills and heavy damages to the RC frames. This fact was the motivation for developing different approaches for improving the behaviour of masonry infills, where infill isolation (decoupling) from the frame has been more intensively studied in the last decade. In-plane isolation of the infill wall reduces infill activation, but causes the need for additional measures to restrain out-of-plane movements. This can be provided by installing steel anchors, as proposed by some researchers. Within the framework of European research project INSYSME (Innovative Systems for Earthquake Resistant Masonry Enclosures in Reinforced Concrete Buildings) the system based on a use of elastomers for in-plane decoupling and steel anchors for out-of-plane restrain was tested. This constructive solution was tested and deeply investigated during the experimental campaign where traditional and decoupled masonry infilled RC frames with anchors were subjected to separate and combined in-plane ‬and out-of-plane loading. Based on a detailed evaluation and comparison of the test results, the performance and effectiveness of the developed system are illustrated.},
  language  = {en}
}
@article{MarinkovicButenweg2019,
  author    = {Marinkovic, Marko and Butenweg, Christoph},
  title     = {Innovative decoupling system for the seismic protection of masonry infill walls in reinforced concrete frames},
  series = {Engineering Structures},
  volume    = {197},
  journal   = {Engineering Structures},
  number    = {Article 109435},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0141-0296},
  doi       = {10.1016/j.engstruct.2019.109435},
  year      = {2019},
  language  = {en}
}
@article{MarinkovicButenweg2022,
  author    = {Marinkovic, Marko and Butenweg, Christoph},
  title     = {Numerical analysis of the in-plane behaviour of decoupled masonry infilled RC frames},
  series = {Engineering Structures},
  volume    = {272},
  journal   = {Engineering Structures},
  number    = {1},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0141-0296},
  doi       = {10.1016/j.engstruct.2022.114959},
  pages     = {18 Seiten},
  year      = {2022},
  abstract  = {Damage of reinforced concrete (RC) frames with masonry infill walls has been observed after many earthquakes. Brittle behaviour of the masonry infills in combination with the ductile behaviour of the RC frames makes infill walls prone to damage during earthquakes. Interstory deformations lead to an interaction between the infill and the RC frame, which affects the structural response. The result of this interaction is significant damage to the infill wall and sometimes to the surrounding structural system too. In most design codes, infill walls are considered as non-structural elements and neglected in the design process, because taking into account the infills and considering the interaction between frame and infill in software packages can be complicated and impractical. A good way to avoid negative aspects arising from this behavior is to ensure no or low-interaction of the frame and infill wall, for instance by decoupling the infill from the frame. This paper presents the numerical study performed to investigate new connection system called INODIS (Innovative Decoupled Infill System) for decoupling infill walls from surrounding frame with the aim to postpone infill activation to high interstory drifts thus reducing infill/frame interaction and minimizing damage to both infills and frames. The experimental results are first used for calibration and validation of the numerical model, which is then employed for investigating the influence of the material parameters as well as infill's and frame's geometry on the in-plane behaviour of the infilled frames with the INODIS system. For all the investigated situations, simulation results show significant improvements in behaviour for decoupled infilled RC frames in comparison to the traditionally infilled frames.},
  language  = {en}
}
@article{MakovickaGaertnerHardtetal.1997,
  author    = {Makovicka, C. and G{\"a}rtner, G. and Hardt, Arno and Hermann, W. and Wiechert, D. U.},
  title     = {Impregnated cathode surface investigations by SFM/STM and SEM/EDX},
  series = {Applied surface science. Vol. 111},
  journal   = {Applied surface science. Vol. 111},
  issn      = {1873-5584 (E-Journal); 0169-4332 (Print)},
  pages     = {70 -- 75},
  year      = {1997},
  language  = {en}
}
@article{MahmoudiFleischhakerSahraietal.2008,
  author    = {Mahmoudi, Mohammad and Fleischhaker, Robert and Sahrai, Mostafa and Evers, J{\"o}rg},
  title     = {Group velocity control in the ultraviolet domain via interacting dark-state resonances},
  series = {Journal of physics B: Atomic, molecular and optical physics},
  volume    = {41},
  journal   = {Journal of physics B: Atomic, molecular and optical physics},
  number    = {2},
  issn      = {0953-4075},
  doi       = {10.1088/0953-4075/41/2/025504},
  pages     = {25504 -- 25600},
  year      = {2008},
  language  = {en}
}
@article{MaezawaFoerster2003,
  author    = {Maezawa, Koichi and F{\"o}rster, Arnold},
  title     = {Quantum transport devices based on resonant tunneling},
  series = {Nanoelectronics and information technology : advanced electronic materials and novel devices / Rainer Waser (ed.).},
  journal   = {Nanoelectronics and information technology : advanced electronic materials and novel devices / Rainer Waser (ed.).},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  isbn      = {3-527-40363-9},
  pages     = {407 -- 424},
  year      = {2003},
  language  = {en}
}
@article{LueckGerlingPredel1989,
  author    = {L{\"u}ck, Reinhard and Gerling, Ulrich and Predel, Bruno},
  title     = {An entropy paradox of the association model},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 80, H. 4},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 80, H. 4},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {270 -- 275},
  year      = {1989},
  language  = {en}
}
@article{LandersKern2011,
  author    = {Landers, Ernst Ulrich and Kern, Alexander},
  title     = {Future evolution of risk management for structures : Advancement for the future IEC 62305-2 Ed3},
  publisher = {IEEE},
  address   = {New York},
  pages     = {1 -- 6},
  year      = {2011},
  language  = {en}
}
@article{KuertenMottaghyZiegler2015,
  author    = {K{\"u}rten, Sylvia and Mottaghy, Darius and Ziegler, Martin},
  title     = {A new model for the description of the heat transfer for plane thermo-active geotechnical systems based on thermal resistances},
  series = {Acta Geotechnica},
  volume    = {10},
  journal   = {Acta Geotechnica},
  number    = {2},
  publisher = {Springer},
  address   = {Berlin},
  issn      = {1861-1133},
  doi       = {10.1007/s11440-014-0311-6},
  pages     = {219 -- 229},
  year      = {2015},
  language  = {en}
}
@article{KuertenMottaghyZiegler2015,
  author    = {K{\"u}rten, Sylvia and Mottaghy, Darius and Ziegler, Martin},
  title     = {Design of plane energy geostructures based on laboratory tests and numerical modelling},
  series = {Energy and Buildings},
  volume    = {107},
  journal   = {Energy and Buildings},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0378-7788},
  doi       = {10.1016/j.enbuild.2015.08.039},
  pages     = {434 -- 444},
  year      = {2015},
  language  = {en}
}
@article{KrafftFoersterHartetal.2001,
  author    = {Krafft, B. and F{\"o}rster, Arnold and Hart, A. van der and Sch{\"a}pers, T.},
  title     = {Control of Aharonov-Bohm oscillations in a AlGaAs/GaAs ring by asymmetric and symmetric gate biasing},
  series = {Physica E: Low-dimensional Systems and Nanostructures. 9 (2001), H. 4},
  journal   = {Physica E: Low-dimensional Systems and Nanostructures. 9 (2001), H. 4},
  isbn      = {1386-9477},
  pages     = {635 -- 641},
  year      = {2001},
  language  = {en}
}
@article{KleinButenwegKlinkel2017,
  author    = {Klein, Michel and Butenweg, Christoph and Klinkel, Sven},
  title     = {The Influence of Soil-Structure-Interaction on the Fatigue Analysis in the Foundation Design of Onshore Wind Turbines},
  series = {Procedia Engineering},
  volume    = {199},
  journal   = {Procedia Engineering},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1877-7058},
  doi       = {10.1016/j.proeng.2017.09.325},
  pages     = {3218 -- 3223},
  year      = {2017},
  language  = {en}
}
@article{KhedimSchwarzerFaberetal.2004,
  author    = {Khedim, Ahmed and Schwarzer, Klemens and Faber, Christian and M{\"u}ller, Christoph},
  title     = {Production d{\´e}centralis{\´e}e de l'eau potable {\`a} l'{\´e}nergie solaire},
  series = {Desalination. 168 (2004), H. 1-3},
  journal   = {Desalination. 168 (2004), H. 1-3},
  isbn      = {0011-9164},
  pages     = {13 -- 20},
  year      = {2004},
  language  = {en}
}
@article{KernZischankHeidleretal.1998,
  author    = {Kern, Alexander and Zischank, Wolfgang J. and Heidler, Fridolin and Wiesinger, J. [u.a.]},
  title     = {Shielding effectiveness of reinforced concrete cable ducts carrying partial lightning currents},
  series = {Conference proceedings : 14th - 18th September 1998, [Burlington Hotel, Birmingham, United Kingdom] / organised by: School of Engineering and Advanced Technology, Staffordshire University, United Kingdom},
  journal   = {Conference proceedings : 14th - 18th September 1998, [Burlington Hotel, Birmingham, United Kingdom] / organised by: School of Engineering and Advanced Technology, Staffordshire University, United Kingdom},
  address   = {Birmingham},
  year      = {1998},
  language  = {en}
}
@article{KernZischank1992,
  author    = {Kern, Alexander and Zischank, Wolfgang J.},
  title     = {The effect of parallel wires on the longitudinal voltage drop along shielded cables},
  series = {Conference proceedings : 21st International Conference on Lightning Protection, Berlin Congress Center (BCC) Germany, September 22 - 25, 1992 = 21. Internationale Blitzschutzkonferenz / [proceedings ed. staff: J. Pilling ...]},
  journal   = {Conference proceedings : 21st International Conference on Lightning Protection, Berlin Congress Center (BCC) Germany, September 22 - 25, 1992 = 21. Internationale Blitzschutzkonferenz / [proceedings ed. staff: J. Pilling ...]},
  publisher = {VDE-Verl.},
  address   = {Berlin [u.a.]},
  isbn      = {3-8007-1885-5},
  pages     = {570 S : Ill., graph. Darst., Kt.},
  year      = {1992},
  language  = {en}
}
@article{KernZischank1988,
  author    = {Kern, Alexander and Zischank, Wolfgang J.},
  title     = {Melting effects on metal sheets and air termination wires caused by direct lightning strikes},
  series = {Conference proceedings : Graz, {\"O}sterreich, 25. - 29. April 1988 / Gesamtorganisation: {\"O}sterr. Verb. f{\"u}r Elektrotechnik ({\"O}VE), Fachausschuß Blitzschutz ... [Red.: G. Diendorfer ...]},
  journal   = {Conference proceedings : Graz, {\"O}sterreich, 25. - 29. April 1988 / Gesamtorganisation: {\"O}sterr. Verb. f{\"u}r Elektrotechnik ({\"O}VE), Fachausschuß Blitzschutz ... [Red.: G. Diendorfer ...]},
  publisher = {Eigenverl. des {\"O}VE},
  address   = {Wien},
  isbn      = {3-85133-001-3},
  year      = {1988},
  language  = {en}
}
@article{KernWiesingerZischank1991,
  author    = {Kern, Alexander and Wiesinger, J. and Zischank, Wolfgang J.},
  title     = {Calculation of the longitudinal voltage along metal tubes caused by lightning currents and protection measures},
  series = {Seventh International Symposium on High Voltage Engineering : Dresden, August 26 - 30 1991},
  journal   = {Seventh International Symposium on High Voltage Engineering : Dresden, August 26 - 30 1991},
  publisher = {Techn. Univ.},
  address   = {Dresden},
  year      = {1991},
  language  = {en}
}
@article{KernThomsen1994,
  author    = {Kern, Alexander and Thomsen, M.},
  title     = {Comparison of single point and equipotential bonding for I\&C systems of large-area industrial sites},
  series = {Volume of proceedings : Budapest, Hungary, September 19-23, 1994 / organized by: Technical University of Budapest},
  journal   = {Volume of proceedings : Budapest, Hungary, September 19-23, 1994 / organized by: Technical University of Budapest},
  publisher = {Techn. Univ.},
  address   = {Budapest},
  pages     = {Getr. Z{\"a}hlung [ca. 610 S.]},
  year      = {1994},
  language  = {en}
}
@article{KernSchelthoffMathieu2010,
  author    = {Kern, Alexander and Schelthoff, Christof and Mathieu, Moritz},
  title     = {Probability of lightning strikes to air-terminations of structures using the electro-geometrical model theory and the statistics of lightning current parameters},
  pages     = {750-1 -- 750-8},
  year      = {2010},
  language  = {en}
}
@article{KernSchelthoffMathieu2011,
  author    = {Kern, Alexander and Schelthoff, Christof and Mathieu, Moritz},
  title     = {Calculation of interception efficiencies for airterminations using a dynamic electro-geometrical model},
  publisher = {IEEE},
  address   = {New York},
  pages     = {1 -- 6},
  year      = {2011},
  language  = {en}
}
@article{KernSchelthoffMathieu2011,
  author    = {Kern, Alexander and Schelthoff, Christof and Mathieu, Moritz},
  title     = {Probability of lightning strikes to air-terminations of structures using the electro-geometrical model theory and the statistics of lightning current parameters},
  series = {Atmospheric Research. 104 (2011)},
  journal   = {Atmospheric Research. 104 (2011)},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {0169-8095},
  year      = {2011},
  language  = {en}
}
@article{KernRothWiedmann1992,
  author    = {Kern, Alexander and Roth, J. and Wiedmann, J.},
  title     = {Comparison of the damage for various types of fibre reinforced composites due to different lightning test standards (MIL-STD 1757 A, German military VG-standard 96903)},
  series = {Proceedings of the 1992 International Aerospace and Ground Conference on Lightning and Static Electricity : October 6-8, 1992, Trump Taj Mahal, Atlantic City, NJ.},
  journal   = {Proceedings of the 1992 International Aerospace and Ground Conference on Lightning and Static Electricity : October 6-8, 1992, Trump Taj Mahal, Atlantic City, NJ.},
  publisher = {U.S. Dept. of Transportation, Federal Aviation Administration},
  address   = {[Atlantic City, N.J.]},
  pages     = {Getr. Z{\"a}hl. : Ill. + addendum},
  year      = {1992},
  language  = {en}
}
@article{KernLangWiesingeretal.1989,
  author    = {Kern, Alexander and Lang, U. and Wiesinger, J. and Zischank, Wolfgang J.},
  title     = {The longitudinal voltage of cable tubes with a screening mesh caused by partial lightning currents},
  series = {Proceedings / Sixth International Symposium on High Voltage Engineering : 28. August - 1. September, 1989, Westin Canal Place Hotel, New Orleans, Louisiana, USA},
  journal   = {Proceedings / Sixth International Symposium on High Voltage Engineering : 28. August - 1. September, 1989, Westin Canal Place Hotel, New Orleans, Louisiana, USA},
  publisher = {Mississippi State University},
  address   = {Mississippi State, Miss.},
  year      = {1989},
  language  = {en}
}
@article{KernKrichelNeskakisetal.2001,
  author    = {Kern, Alexander and Krichel, Frank and Neskakis, Apostolos and M{\"u}ller, Klaus-Peter (u.a.)},
  title     = {Lightning protection design of a renewable energy hybrid-system without power mains connection},
  year      = {2001},
  language  = {en}
}
@article{KernKrichel2004,
  author    = {Kern, Alexander and Krichel, Frank},
  title     = {Considerations about the lightning protection system of mains independent renewable energy hybrid-systems - practical experiences},
  series = {Journal of electrostatics. 60 (2004), H. 2-4},
  journal   = {Journal of electrostatics. 60 (2004), H. 2-4},
  isbn      = {0304-3886},
  pages     = {257 -- 263},
  year      = {2004},
  language  = {en}
}
@article{KernKloetersPferdemenges2010,
  author    = {Kern, Alexander and Kl{\"o}ters, Georg and Pferdemenges, J{\"o}rg},
  title     = {Optimised protection against lightning for the signalling and safety systems of level crossings on non-electrified railway lines},
  series = {RTR : European Rail Technology Review},
  volume    = {50},
  journal   = {RTR : European Rail Technology Review},
  number    = {2},
  isbn      = {0079-9548},
  year      = {2010},
  language  = {en}
}
@article{KernHeidlerZischanketal.2002,
  author    = {Kern, Alexander and Heidler, Fridolin and Zischank, Wolfgang J. and Frentzel, Ralf},
  title     = {Lightning current distribution and coupling to control cables in power plants or large industrial facilites},
  year      = {2002},
  language  = {en}
}
@article{KernHeidlerZischank1998,
  author    = {Kern, Alexander and Heidler, F. and Zischank, W.},
  title     = {Induced overvoltages in cable ducts taking into account the current flow into earth / F. Heidler ; W. Zischank ... A. Kern ...},
  series = {Conference proceedings : 14th - 18th September 1998, [Burlington Hotel, Birmingham, United Kingdom] / organised by: School of Engineering and Advanced Technology, Staffordshire University, United Kingdom},
  journal   = {Conference proceedings : 14th - 18th September 1998, [Burlington Hotel, Birmingham, United Kingdom] / organised by: School of Engineering and Advanced Technology, Staffordshire University, United Kingdom},
  address   = {Birmingham},
  year      = {1998},
  language  = {en}
}
@article{KernFrentzelBehrens2010,
  author    = {Kern, Alexander and Frentzel, Ralf and Behrens, J{\"o}rg},
  title     = {Simulation of the transient voltages in the auxiliary power network of a large power plant in case of a direct lightning strike to the high-voltage overhead transmission line},
  pages     = {749-1 -- 749-7},
  year      = {2010},
  language  = {en}
}
@article{KernDrumm1994,
  author    = {Kern, Alexander and Drumm, F.},
  title     = {Survey of the lightning threat for aircraft based on natural lightning data and fixed in the German Standard DIN VG 95371 / Part 10},
  series = {Proceedings of the 1994 International Aerospace and Ground Conference on Lightning and Static Electricity : May 14 - 27, 1994, Bundesakademie f{\"u}r Wehrverwaltung und Wehrtechnik Mannheim ; final report / [conference chairman Jan Luiken TerHaseborg]},
  journal   = {Proceedings of the 1994 International Aerospace and Ground Conference on Lightning and Static Electricity : May 14 - 27, 1994, Bundesakademie f{\"u}r Wehrverwaltung und Wehrtechnik Mannheim ; final report / [conference chairman Jan Luiken TerHaseborg]},
  publisher = {Bundesakad. f{\"u}r Wehrverwaltung und Wehrtechnik},
  address   = {Mannheim},
  pages     = {IX, 492 S : Ill., graph. Darst},
  year      = {1994},
  language  = {en}
}
@article{Kern1991,
  author    = {Kern, Alexander},
  title     = {Simulation and measurement of melting effects on metal sheets caused by direct lightning strikes},
  series = {1991 International Aerospace and Ground Conference on Lightning and Static Electricity : proceedings of a conference ... held at Cocoa Beach, Florida, April 16-19, 1991 / NASA},
  journal   = {1991 International Aerospace and Ground Conference on Lightning and Static Electricity : proceedings of a conference ... held at Cocoa Beach, Florida, April 16-19, 1991 / NASA},
  address   = {Washington, DC},
  year      = {1991},
  language  = {en}
}
@article{Kern1990,
  author    = {Kern, Alexander},
  title     = {The heating of metal sheets caused by direct lightning strikes-model and measurement},
  series = {20th ICPL / International Conference on Lightning Protection, Congress-Center Casino Interlaken, Switzerland, September 24-28, 1990 = Internationale Blitzschutzkonferenz, Congress-Center Casino Interlaken, Schweiz, 24.-28. September 1990},
  journal   = {20th ICPL / International Conference on Lightning Protection, Congress-Center Casino Interlaken, Switzerland, September 24-28, 1990 = Internationale Blitzschutzkonferenz, Congress-Center Casino Interlaken, Schweiz, 24.-28. September 1990},
  publisher = {Schweizerischer Elektrotechnischer Verein},
  address   = {[Z{\"u}rich]},
  pages     = {[522] S. (getr. Z{\"a}hl.) : Ill.},
  year      = {1990},
  language  = {en}
}
@article{Kern1989,
  author    = {Kern, Alexander},
  title     = {Time dependent temperature distribution in metal sheets caused by direct lightning strikes},
  series = {Proceedings / Sixth International Symposium on High Voltage Engineering : 28. August - 1. September, 1989, Westin Canal Place Hotel, New Orleans, Louisiana, USA},
  journal   = {Proceedings / Sixth International Symposium on High Voltage Engineering : 28. August - 1. September, 1989, Westin Canal Place Hotel, New Orleans, Louisiana, USA},
  publisher = {Mississippi State University},
  address   = {Mississippi State, Miss.},
  year      = {1989},
  language  = {en}
}
@article{KellerRathBruckmannetal.2020,
  author    = {Keller, Johannes and Rath, Volker and Bruckmann, Johanna and Mottaghy, Darius and Clauser, Christoph and Wolf, Andreas and Seidler, Ralf and B{\"u}cker, H. Martin and Klitzsch, Norbert},
  title     = {SHEMAT-Suite: An open-source code for simulating flow, heat and species transport in porous media},
  series = {SoftwareX},
  volume    = {12},
  journal   = {SoftwareX},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {2352-7110},
  doi       = {10.1016/j.softx.2020.100533},
  pages     = {9},
  year      = {2020},
  abstract  = {SHEMAT-Suite is a finite-difference open-source code for simulating coupled flow, heat and species transport in porous media. The code, written in Fortran-95, originates from geoscientific research in the fields of geothermics and hydrogeology. It comprises: (1) a versatile handling of input and output, (2) a modular framework for subsurface parameter modeling, (3) a multi-level OpenMP parallelization, (4) parameter estimation and data assimilation by stochastic approaches (Monte Carlo, Ensemble Kalman filter) and by deterministic Bayesian approaches based on automatic differentiation for calculating exact (truncation error-free) derivatives of the forward code.},
  language  = {en}
}
@article{KahmannRauschPluemeretal.2022,
  author    = {Kahmann, Stephanie L. and Rausch, Valentin and Pl{\"u}mer, Jonathan and M{\"u}ller, Lars P. and Pieper, Martin and Wegmann, Kilian},
  title     = {The automized fracture edge detection and generation of three-dimensional fracture probability heat maps},
  series = {Medical Engineering \& Physics},
  volume    = {2022},
  journal   = {Medical Engineering \& Physics},
  number    = {110},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1350-4533},
  pages     = {7 Seiten},
  year      = {2022},
  abstract  = {With proven impact of statistical fracture analysis on fracture classifications, it is desirable to minimize the manual work and to maximize repeatability of this approach. We address this with an algorithm that reduces the manual effort to segmentation, fragment identification and reduction. The fracture edge detection and heat map generation are performed automatically. With the same input, the algorithm always delivers the same output. The tool transforms one intact template consecutively onto each fractured specimen by linear least square optimization, detects the fragment edges in the template and then superimposes them to generate a fracture probability heat map. We hypothesized that the algorithm runs faster than the manual evaluation and with low (< 5 mm) deviation. We tested the hypothesis in 10 fractured proximal humeri and found that it performs with good accuracy (2.5 mm ± 2.4 mm averaged Euclidean distance) and speed (23 times faster). When applied to a distal humerus, a tibia plateau, and a scaphoid fracture, the run times were low (1-2 min), and the detected edges correct by visual judgement. In the geometrically complex acetabulum, at a run time of 78 min some outliers were considered acceptable. An automatically generated fracture probability heat map based on 50 proximal humerus fractures matches the areas of high risk of fracture reported in medical literature. Such automation of the fracture analysis method is advantageous and could be extended to reduce the manual effort even further.},
  language  = {en}
}
@article{JildehWagnerSchoeningetal.2015,
  author    = {Jildeh, Zaid B. and Wagner, Torsten and Sch{\"o}ning, Michael Josef and Pieper, Martin},
  title     = {Simulating the electromagnetic-thermal treatment of thin aluminium layers for adhesion improvement},
  series = {Physica status solidi (a)},
  volume    = {Vol. 212},
  journal   = {Physica status solidi (a)},
  number    = {6},
  publisher = {Wiley},
  address   = {Weinheim},
  issn      = {1862-6319},
  doi       = {10.1002/pssa.201431893},
  pages     = {1234 -- 1241},
  year      = {2015},
  abstract  = {A composite layer material used in packaging industry is made from joining layers of different materials using an adhesive. An important processing step in the production of aluminium-containing composites is the surface treatment and consequent coating of adhesive material on the aluminium surface. To increase adhesion strength between aluminium layer and the adhesive material, the foil is heat treated. For efficient heating, induction heating was considered as state-of-the-art treatment process. Due to the complexity of the heating process and the unpredictable nature of the heating source, the control of the process is not yet optimised. In this work, a finite element analysis of the process was established and various process parameters were studied. The process was simplified and modelled in 3D. The numerical model contains an air domain, an aluminium layer and a copper coil fitted with a magnetic field concentrating material. The effect of changing the speed of the aluminium foil (or rolling speed) was studied with the change of the coil current. Statistical analysis was used for generating a general control equation of coil current with changing rolling speed.},
  language  = {en}
}
@article{JablonowskiKollmannNabeletal.2016,
  author    = {Jablonowski, Nicolai David and Kollmann, Tobias and Nabel, Moritz and Damm, Tatjana and Klose, Holger and M{\"u}ller, Michael and Bl{\"a}sing, Marc and Seebold, S{\"o}ren and Krafft, Simone and Kuperjans, Isabel and Dahmen, Markus and Schurr, Ulrich},
  title     = {Valorization of Sida (Sida hermaphrodita) biomass for multiple energy purposes},
  series = {GCB [Global Change Biology] Bioenergy},
  volume    = {9},
  journal   = {GCB [Global Change Biology] Bioenergy},
  number    = {1},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  issn      = {1757-1707 (online)},
  doi       = {10.1111/gcbb.12346},
  pages     = {202 -- 214},
  year      = {2016},
  abstract  = {The performance and biomass yield of the perennial energy plant Sida hermaphrodita (hereafter referred to as Sida) as a feedstock for biogas and solid fuel was evaluated throughout one entire growing period at agricultural field conditions. A Sida plant development code was established to allow comparison of the plant growth stages and biomass composition. Four scenarios were evaluated to determine the use of Sida biomass with regard to plant development and harvest time: (i) one harvest for solid fuel only; (ii) one harvest for biogas production only; (iii) one harvest for biogas production, followed by a harvest of the regrown biomass for solid fuel; and (iv) two consecutive harvests for biogas production. To determine Sida's value as a feedstock for combustion, we assessed the caloric value, the ash quality, and melting point with regard to DIN EN ISO norms. The results showed highest total dry biomass yields of max. 25 t ha⁻¹, whereas the highest dry matter of 70\% to 80\% was obtained at the end of the growing period. Scenario (i) clearly indicated the highest energy recovery, accounting for 439 288 MJ ha⁻¹; the energy recovery of the four scenarios from highest to lowest followed this order: (i) ≫ (iii) ≫ (iv) > (ii). Analysis of the Sida ashes showed a high melting point of >1500 °C, associated with a net calorific value of 16.5-17.2 MJ kg⁻¹. All prerequisites for DIN EN ISO norms were achieved, indicating Sida's advantage as a solid energy carrier without any post-treatment after harvesting. Cell wall analysis of the stems showed a constant lignin content after sampling week 16 (July), whereas cellulose had already reached a plateau in sampling week 4 (April). The results highlight Sida as a promising woody, perennial plant, providing biomass for flexible and multipurpose energy applications.},
  language  = {en}
}
@article{HoylerWhiteHoff1998,
  author    = {Hoyler, Friedrich and White, D.H. and Hoff, R. W.},
  title     = {Nuclear structure of 241Pu from neutron-capture, (d,p)-, and (d,t)-reaction measurements / D. H. White ; R. W. Hoff ... F. Hoyler ...},
  series = {Physical review / C. 57 (1998), H. 3},
  journal   = {Physical review / C. 57 (1998), H. 3},
  isbn      = {0556-2813},
  pages     = {1112 -- 1133},
  year      = {1998},
  language  = {en}
}
@article{HoylerShiSchreckenbacketal.1999,
  author    = {Hoyler, Friedrich and Shi, Z. R. and Schreckenback, K. and Aprahamian, A.},
  title     = {Complete spectroscopy and the 162Dy nucleus / Z. R. Shi ; K. Schreckenbach ; A. Aprahamian ... F. Hoyler ...},
  series = {AIP conference proceedings (1999)},
  journal   = {AIP conference proceedings (1999)},
  isbn      = {0094-243X},
  pages     = {237 -- 238},
  year      = {1999},
  language  = {en}
}
@article{HoylerProkofjevsBondarenko1997,
  author    = {Hoyler, Friedrich and Prokofjevs, P. and Bondarenko, V.},
  title     = {Study of nuclear structure of 164Dy in (n, gamma) and(n, n' gamma) reactions / P. Prokofjevs ; V. Bondarenko ; F. Hoyler ...},
  isbn      = {1122-1437},
  pages     = {759},
  year      = {1997},
  language  = {en}
}
@article{HoylerPetkovAndrejtscheff1988,
  author    = {Hoyler, Friedrich and Petkov, P. and Andrejtscheff, W.},
  title     = {Absolute E0, E1 and E2 transition rates in even-even nuclei obtained in thermal neutron capture / P. Petkov ; W. Andrejtscheff ... F. Hoyler ...},
  series = {Journal of Physics G. 14 (1988), H. S},
  journal   = {Journal of Physics G. 14 (1988), H. S},
  isbn      = {0305-4616},
  pages     = {S97 -- S102},
  year      = {1988},
  language  = {en}
}
@article{HoylerMohrStaudt1994,
  author    = {Hoyler, Friedrich and Mohr, P. and Staudt, G.},
  title     = {Alpha-cluster states of 212po in a realistic potential model},
  series = {Physical review / C. 50 (1994), H. 5},
  journal   = {Physical review / C. 50 (1994), H. 5},
  isbn      = {0556-2813},
  pages     = {2631 -- 2634},
  year      = {1994},
  language  = {en}
}
@article{HoylerKesslerGreene1988,
  author    = {Hoyler, Friedrich and Kessler, E. G. and Greene, G. L.},
  title     = {High accuracy, absolute wavelength determination of capture gamma-ray energies for E\&\#8804;5 MeV and the direct determination of binding energies in light nuclei / E.G. Kessler ; G. L. Greene ... F. Hoyler},
  series = {Journal of Physics G. 14 (1988), H. S},
  journal   = {Journal of Physics G. 14 (1988), H. S},
  isbn      = {0305-4616},
  pages     = {S167 -- S174},
  year      = {1988},
  language  = {en}
}
@article{HoylerHoffBoerner1996,
  author    = {Hoyler, Friedrich and Hoff, R. W. and B{\"o}rner, H. G.},
  title     = {Nuclear structure of 170Tm from neutron-capture and (d,p)-reaction measurements / R. W. Hoff ; H. G. B{\"o}rner ... F. Hoyler ...},
  series = {Physical review / C. 54 (1996), H. 1},
  journal   = {Physical review / C. 54 (1996), H. 1},
  isbn      = {0556-2813},
  pages     = {78 -- 116},
  year      = {1996},
  language  = {en}
}
@article{HoylerHamadaHamilton1987,
  author    = {Hoyler, Friedrich and Hamada, S. A. and Hamilton, W. D.},
  title     = {Gamma-gamma directional correlation measurements in 84Kr following thermal neutron capture by natural krypton / S. A. Hamada ; W. D. Hamilton ; F. Hoyler},
  series = {Journal of physics / G. 13 (1987), H. 9},
  journal   = {Journal of physics / G. 13 (1987), H. 9},
  isbn      = {0305-4616},
  pages     = {1143 -- 1163},
  year      = {1987},
  language  = {en}
}
@article{HoylerDrissiTercier1997,
  author    = {Hoyler, Friedrich and Drissi, S. and Tercier, P. A.},
  title     = {The 112Cd laboratory - An extension : EO strengths, multiphonon states and coupled vibrations / S. Drissi ; P. A. Tercier ... F. Hoyler ...},
  series = {Nuclear physics <Amsterdam> / A. 614 (1997), H. 2},
  journal   = {Nuclear physics <Amsterdam> / A. 614 (1997), H. 2},
  isbn      = {0375-9474},
  pages     = {137 -- 182},
  year      = {1997},
  language  = {en}
}
@article{HoylerCorminboeufJolie1997,
  author    = {Hoyler, Friedrich and Corminboeuf, F. and Jolie, J.},
  title     = {Kp=4+ double-gvibration in 164Dy / F. Corminboeuf ; J. Jolie ... F. Hoyler ...},
  series = {Physical review / C. 56 (1997), H. 3},
  journal   = {Physical review / C. 56 (1997), H. 3},
  isbn      = {0556-2813},
  pages     = {R1201},
  year      = {1997},
  language  = {en}
}
@article{HoylerColvinRobinson1988,
  author    = {Hoyler, Friedrich and Colvin, G. G. and Robinson, S. J.},
  title     = {100Ru studied by thermal neutron capture / G. G. Colvin ; S. J. Robinson ; F. Hoyler},
  series = {Journal of Physics G. 14 (1988), H. 11},
  journal   = {Journal of Physics G. 14 (1988), H. 11},
  isbn      = {0305-4616},
  pages     = {1411 -- 1421},
  year      = {1988},
  language  = {en}
}
@article{HoylerColvinRobinson1987,
  author    = {Hoyler, Friedrich and Colvin, G. G. and Robinson, S. J.},
  title     = {E0 transitions in 106Pd studied by neutron capture / G. G. Colvin ; F. Hoyler ; S. J. Robinson},
  series = {Journal of physics / G. 13 (1987), H. 2},
  journal   = {Journal of physics / G. 13 (1987), H. 2},
  isbn      = {0305-4616},
  pages     = {191 -- 204},
  year      = {1987},
  language  = {en}
}
@article{HoylerCollinsEid1989,
  author    = {Hoyler, Friedrich and Collins, S. P. and Eid, S. A.},
  title     = {A search for mixed-symmetry states in the mass A approximately 50 region / S. P. Collins ; S. A. Eid ... F. Hoyler},
  series = {Journal of Physics G. 15 (1989), H. 3},
  journal   = {Journal of Physics G. 15 (1989), H. 3},
  isbn      = {0954-3899},
  pages     = {321 -- 332},
  year      = {1989},
  language  = {en}
}
@article{HoylerCizewskiColvin1988,
  author    = {Hoyler, Friedrich and Cizewski, J. A. and Colvin, G. G.},
  title     = {Neutron capture on 193Ir and \&\#963;<\&\#963; SUB>max states in 195Ir / J. A. Cizewski ; G. G. Colvin ... F. Hoyler ...},
  series = {Journal of Physics G. 14 (1988), H. S},
  journal   = {Journal of Physics G. 14 (1988), H. S},
  isbn      = {0305-4616},
  pages     = {S103 -- S108},
  year      = {1988},
  language  = {en}
}
@article{HoylerCataDanilGuazzoni1996,
  author    = {Hoyler, Friedrich and Cata-Danil, G. and Guazzoni, P.},
  title     = {(p,t) transition strengths for nuclei around Z = 50 and the IBA model / G. Cata-Danil ; P. Guazzoni ... F. Hoyler ...},
  series = {Journal of physics / G. 22 (1996), H. 1},
  journal   = {Journal of physics / G. 22 (1996), H. 1},
  isbn      = {0305-4616},
  pages     = {107 -- 114},
  year      = {1996},
  language  = {en}
}
@article{HoylerBoernerRobinson1988,
  author    = {Hoyler, Friedrich and B{\"o}rner, H. G. and Robinson, S.},
  title     = {Recent developments at the ILL (n,\&\#947;)-facility},
  series = {Journal of Physics G. 14 (1988), H. S},
  journal   = {Journal of Physics G. 14 (1988), H. S},
  isbn      = {0305-4616},
  pages     = {S161 -- S165},
  year      = {1988},
  language  = {en}
}
@article{HoylerBauskeArias1993,
  author    = {Hoyler, Friedrich and Bauske, I. and Arias, J. M.},
  title     = {First observation of scissors mode states in an odd-mass nucleus / I. Bauske ; J. M. Arias ... F. Hoyler ...},
  series = {Physical review letters. 71 (1993), H. 7},
  journal   = {Physical review letters. 71 (1993), H. 7},
  isbn      = {0031-9007},
  pages     = {975 -- 978},
  year      = {1993},
  language  = {en}
}
@article{HoylerBalodisProkofjevs1998,
  author    = {Hoyler, Friedrich and Balodis, M. and Prokofjevs, P.},
  title     = {Level scheme of 194Ir / M. Balodis ; P. Prokofjevs ... F. Hoyler ...},
  series = {Nuclear physics <Amsterdam> / A. 641 (1998), H. 2},
  journal   = {Nuclear physics <Amsterdam> / A. 641 (1998), H. 2},
  isbn      = {0375-9474},
  pages     = {133 -- 187},
  year      = {1998},
  language  = {en}
}
@article{HoylerAprahamianWuetal.2006,
  author    = {Hoyler, Friedrich and Aprahamian, A. and Wu, X. and Lesher, S. R.},
  title     = {Complete spectroscopy of the 162Dy nucleus / Aprahamian, A. ; Wu, X. ; Lesher, S. R. ; Warner, D. D. ; Gelletly, W. ; B{\"o}rner, H. G. ; Hoyler, F. ; Schreckenbach, K. ; Carsten R. F. ; Shi, Z. R. ; Kusnezov, D. ; Ibrahim, M. ; Macchiavelli, A. O. ; Brinkman},
  series = {Nuclear physics <Amsterdam> / A. 764 (2006)},
  journal   = {Nuclear physics <Amsterdam> / A. 764 (2006)},
  isbn      = {0375-9474},
  pages     = {42 -- 78},
  year      = {2006},
  language  = {en}
}
@article{HoylerAndrejtscheffPetkov1986,
  author    = {Hoyler, Friedrich and Andrejtscheff, W. and Petkov, P.},
  title     = {A mixed symmetry or quasineutron pair interpretation of the Kpi =03+ level in 172Yb / W. Andrejtscheff ; P. Petkov ... F. Hoyler},
  series = {Journal of physics / G. 12 (1986), H. 6},
  journal   = {Journal of physics / G. 12 (1986), H. 6},
  isbn      = {0305-4616},
  pages     = {L151 -- L156},
  year      = {1986},
  language  = {en}
}
@article{Hoyler1985,
  author    = {Hoyler, Friedrich},
  title     = {Microscopic and semimicroscopic analysis of the reaction 27al- (p,\#ga)24mg in the energy range between 20 and 45 mev},
  series = {Physical review / C, nuclear physics. 31 (1985), H. 1},
  journal   = {Physical review / C, nuclear physics. 31 (1985), H. 1},
  isbn      = {0556-2813},
  pages     = {17},
  year      = {1985},
  language  = {en}
}
@article{HoskensRoerTolstikhinetal.2000,
  author    = {Hoskens, R.C.P. and Roer, T.G. van de and Tolstikhin, V.I. and F{\"o}rster, Arnold},
  title     = {Hot electron injection laser: vertically integrated transistor-laser structure for high-speed, low-chirp direct modulation},
  series = {LEOS 2000 : 2000 IEEE annual meeting conference proceedings; 13th annual meeting; IEEE Lasers and Electro-Optics Society 2000 annual meeting; 13-16 November 2000, The Westin Rio Mar Beach, Rio Grande, Puerto Rico. Vol. 2},
  journal   = {LEOS 2000 : 2000 IEEE annual meeting conference proceedings; 13th annual meeting; IEEE Lasers and Electro-Optics Society 2000 annual meeting; 13-16 November 2000, The Westin Rio Mar Beach, Rio Grande, Puerto Rico. Vol. 2},
  publisher = {IEEE Service Center},
  address   = {Piscataway, NJ},
  isbn      = {0-7803-5947-X},
  pages     = {444 -- 445},
  year      = {2000},
  language  = {en}
}
@article{HoskensTolstikhinFoersteretal.2000,
  author    = {Hoskens, R. C. P. and Tolstikhin, V.I. and F{\"o}rster, Arnold and Roer, T.G. van de},
  title     = {Vertically integrated transistor-laser structure, take 2},
  series = {WOCSDICE 2000, 24th Workshop on Compound Semiconductor Devices and Integrated Circuits held in Europe : May 29 - June 02, 2000, Aegean Sea, Greece.},
  journal   = {WOCSDICE 2000, 24th Workshop on Compound Semiconductor Devices and Integrated Circuits held in Europe : May 29 - June 02, 2000, Aegean Sea, Greece.},
  publisher = {Univ. of Michigan},
  address   = {Ann Arbor, Mich.},
  isbn      = {0970311109},
  pages     = {Getr. Z{\"a}hlung [ca. 200 S.]},
  year      = {2000},
  language  = {en}
}
@article{HoltschoppenButenwegMeskouris2009,
  author    = {Holtschoppen, Britta and Butenweg, Christoph and Meskouris, Konstantin},
  title     = {Seismic design of non-structural components in industrial facilities},
  series = {International journal of engineering under uncertainty},
  volume    = {Volume 1},
  journal   = {International journal of engineering under uncertainty},
  issn      = {0975-4806},
  pages     = {1 -- 13},
  year      = {2009},
  language  = {en}
}
@article{HollerButenwegNohetal.2004,
  author    = {Holler, S. and Butenweg, Christoph and Noh, S.-Y. and Meskouris, Konstantin},
  title     = {Computational model of textile-reinforced concrete structures},
  series = {Computers \& structures : an international journal},
  volume    = {Volume 82},
  journal   = {Computers \& structures : an international journal},
  number    = {Issues 23-26},
  issn      = {1879-2243 (E-Journal); 0045-7949 (Print)},
  doi       = {10.1016/j.compstruc.2004.03.076},
  pages     = {1971 -- 1979},
  year      = {2004},
  language  = {en}
}
@article{HoffstadtPohenDickeetal.2020,
  author    = {Hoffstadt, Kevin and Pohen, Gino D. and Dicke, Max D. and Paulsen, Svea and Krafft, Simone and Zang, Joachim W. and Fonseca-Zang, Warde A. da and Leite, Athaydes and Kuperjans, Isabel},
  title     = {Challenges and prospects of biogas from energy cane as supplement to bioethanol production},
  series = {Agronomy},
  volume    = {10},
  journal   = {Agronomy},
  number    = {6},
  publisher = {MDPI},
  address   = {Basel},
  issn      = {2073-4395},
  doi       = {10.3390/agronomy10060821},
  year      = {2020},
  abstract  = {Innovative breeds of sugar cane yield up to 2.5 times as much organic matter as conventional breeds, resulting in a great potential for biogas production. The use of biogas production as a complementary solution to conventional and second-generation ethanol production in Brazil may increase the energy produced per hectare in the sugarcane sector. Herein, it was demonstrated that through ensiling, energy cane can be conserved for six months; the stored cane can then be fed into a continuous biogas process. This approach is necessary to achieve year-round biogas production at an industrial scale. Batch tests revealed specific biogas potentials between 400 and 600 LN/kgVS for both the ensiled and non-ensiled energy cane, and the specific biogas potential of a continuous biogas process fed with ensiled energy cane was in the same range. Peak biogas losses through ensiling of up to 27\% after six months were observed. Finally, compared with second-generation ethanol production using energy cane, the results indicated that biogas production from energy cane may lead to higher energy yields per hectare, with an average energy yield of up to 162 MWh/ha. Finally, the Farm²CBG concept is introduced, showing an approach for decentralized biogas production.},
  language  = {en}
}
@article{HoffstadtCheenakulaNikolauszetal.2023,
  author    = {Hoffstadt, Kevin and Cheenakula, Dheeraja and Nikolausz, Marcell and Krafft, Simone and Harms, Hauke and Kuperjans, Isabel},
  title     = {Design and construction of a new reactor for flexible biomethanation of hydrogen},
  series = {Fermentation},
  volume    = {9},
  journal   = {Fermentation},
  number    = {8},
  publisher = {MDPI},
  address   = {Basel},
  issn      = {2311-5637},
  doi       = {10.3390/fermentation9080774},
  pages     = {1 -- 16},
  year      = {2023},
  abstract  = {The increasing share of renewable electricity in the grid drives the need for sufficient storage capacity. Especially for seasonal storage, power-to-gas can be a promising approach. Biologically produced methane from hydrogen produced from surplus electricity can be used to substitute natural gas in the existing infrastructure. Current reactor types are not or are poorly optimized for flexible methanation. Therefore, this work proposes a new reactor type with a plug flow reactor (PFR) design. Simulations in COMSOL Multiphysics ® showed promising properties for operation in laminar flow. An experiment was conducted to support the simulation results and to determine the gas fraction of the novel reactor, which was measured to be 29\%. Based on these simulations and experimental results, the reactor was constructed as a 14 m long, 50 mm diameter tube with a meandering orientation. Data processing was established, and a step experiment was performed. In addition, a kLa of 1 h-1 was determined. The results revealed that the experimental outcomes of the type of flow and gas fractions are in line with the theoretical simulation. The new design shows promising properties for flexible methanation and will be tested.},
  language  = {en}
}
@article{HoffschmidtTellezValverdeetal.2003,
  author    = {Hoffschmidt, Bernhard and T{\´e}llez, F{\´e}lix M. and Valverde, Antonio and Fernandez, Valerio and Fernandez, Jesus},
  title     = {Performance evaluation of the 200-kWth HiTRec-II open volumetric air receiver},
  series = {Journal of solar energy engineering},
  volume    = {Vol. 125},
  journal   = {Journal of solar energy engineering},
  number    = {Iss. 1},
  pages     = {87 -- 94},
  year      = {2003},
  language  = {en}
}
@article{HoffschmidtRiffelmannKroedeletal.2001,
  author    = {Hoffschmidt, Bernhard and Riffelmann, K.-J. and Kr{\"o}del, M. and Rietbrock, P.},
  title     = {PHITREC - pressurized volumetric air receiver for high temperature solar applications / K.-J. Riffelmann ; B. Hofschmidt ...},
  series = {Forschungsbericht : DLR FB. 10 (2001)},
  journal   = {Forschungsbericht : DLR FB. 10 (2001)},
  isbn      = {0939-2963},
  pages     = {73 -- 74},
  year      = {2001},
  language  = {en}
}
@article{HoffschmidtPitzPaalBoehmer1999,
  author    = {Hoffschmidt, Bernhard and Pitz-Paal, Robert and B{\"o}hmer, M.},
  title     = {A new closed/open volumetric receiver concept for parabolictrough collectors (test results)},
  series = {Journal de physique. 9 (1999), H. 3},
  journal   = {Journal de physique. 9 (1999), H. 3},
  isbn      = {1155-4339},
  pages     = {3},
  year      = {1999},
  language  = {en}
}
@article{HoffschmidtPitzPaalBoehmer1997,
  author    = {Hoffschmidt, Bernhard and Pitz-Paal, R. and B{\"o}hmer, M.},
  title     = {Experimental and numerical evaluation of the performance and flow stability of different types of open volumetric absorbers under non-homogeneous irradiation / R. Pitz-Pahl ; B. Hofschmidt ; M. B{\"o}hmer ...},
  series = {Solar energy. 60 (1997), H. 3-4},
  journal   = {Solar energy. 60 (1997), H. 3-4},
  isbn      = {0038-092X},
  pages     = {135 -- 150},
  year      = {1997},
  language  = {en}
}
@article{HoffschmidtKruegerHennecke2000,
  author    = {Hoffschmidt, Bernhard and Kr{\"u}ger, D. and Hennecke, K.},
  title     = {Results from parabolic trough systems for process heat at the DLR Cologne / D. Kr{\"u}ger ; B. Hoffschmidt ; K. Hennecke ...},
  series = {Solar thermal 2000 : proceedings of the 10th SolarPACES International Symposium on Solar Thermal Concentrating Technologies, Sydney, Australia, 8 - 10 March 2000 ; part of the},
  journal   = {Solar thermal 2000 : proceedings of the 10th SolarPACES International Symposium on Solar Thermal Concentrating Technologies, Sydney, Australia, 8 - 10 March 2000 ; part of the},
  address   = {Sydney},
  pages     = {113 -- 120},
  year      = {2000},
  language  = {en}
}
@article{HoffschmidtFernandezKonstandopoulus2001,
  author    = {Hoffschmidt, Bernhard and Fernandez, V. and Konstandopoulus, A. G.},
  title     = {Development of ceramic volumetric receiver technology},
  series = {Forschungsbericht : DLR FB. 10 (2001)},
  journal   = {Forschungsbericht : DLR FB. 10 (2001)},
  isbn      = {0939-2963},
  pages     = {51 -- 61},
  year      = {2001},
  language  = {en}
}
@article{HoffschmidtFendPitzPaaletal.2004,
  author    = {Hoffschmidt, Bernhard and Fend, Thomas and Pitz-Paal, Robert and Reutter, Oliver},
  title     = {Two novel high-porosity materials as volumetric receivers for concentrated solar radiation / Thomas Fend ; Robert Pitz-Paal ; Oliver Reutter ... Bernhard Hoffschmidt},
  series = {Solar energy materials \& solar cells. 84 (2004), H. 1},
  journal   = {Solar energy materials \& solar cells. 84 (2004), H. 1},
  isbn      = {0927-0248},
  pages     = {291 -- 304},
  year      = {2004},
  language  = {en}
}
@article{HoffschmidtFendPitzPaaletal.2004,
  author    = {Hoffschmidt, Bernhard and Fend, Thomas and Pitz-Paal, Robert and Reutter, Oliver},
  title     = {Porous materials as open volumetric solar receivers - Experimental determination of thermophysical and heat transfer properties / Thomas Fend ; Bernhard Hoffschmidt ...},
  series = {Energy. 29 (2004), H. 5},
  journal   = {Energy. 29 (2004), H. 5},
  isbn      = {0360-5442},
  pages     = {823 -- 834},
  year      = {2004},
  language  = {en}
}
@article{HoffschmidtFendJorgensenetal.2003,
  author    = {Hoffschmidt, Bernhard and Fend, Thomas and Jorgensen, Gary and K{\"u}ster, Harald},
  title     = {Comparative assessment of solar concentrator materials / Fend, Thomas ; Hoffschmidt, Bernhard ; Jorgensen, Gary ; K{\"u}ster, Harald ; Kr{\"u}ger, Dirk ; Pitz-Paal, Robert ; Riebrock, Peter ; Riffelmann, Klaus-J{\"u}rgen},
  series = {Solar energy. 74 (2003), H. 2},
  journal   = {Solar energy. 74 (2003), H. 2},
  isbn      = {0038-092X},
  pages     = {149 -- 155},
  year      = {2003},
  language  = {en}
}
@article{HoffschmidtFendJorgensen2002,
  author    = {Hoffschmidt, Bernhard and Fend, Thomas and Jorgensen, Gary},
  title     = {Comparative assessment of solar concentrator materials / Thomas Fend ; Bernhard Hoffschmidt ; Gary Jorgensen ...},
  series = {Renewable energy for local communities of Europe : (toward Rio+10) ; proceedings / EuroSun 2002, the 4th ISES Europe Solar Congress ; Bologna (Italy), 23 - 26 June 2002 / ISES Italia},
  journal   = {Renewable energy for local communities of Europe : (toward Rio+10) ; proceedings / EuroSun 2002, the 4th ISES Europe Solar Congress ; Bologna (Italy), 23 - 26 June 2002 / ISES Italia},
  address   = {Bologna},
  isbn      = {88-900893-0-X},
  pages     = {paper_125.pdf},
  year      = {2002},
  language  = {en}
}
@article{HoffschmidtBuckFend2001,
  author    = {Hoffschmidt, Bernhard and Buck, R. and Fend, Thomas},
  title     = {Porous materials as volumetric solar receivers : experimental approach towards a detailed characterisation of instability problems / R. Buck ; T. Fend ; B. Hoffschmidt ...},
  series = {Forschungsbericht : DLR FB. 10 (2001)},
  journal   = {Forschungsbericht : DLR FB. 10 (2001)},
  isbn      = {0939-2963},
  pages     = {71 -- 72},
  year      = {2001},
  language  = {en}
}
@article{HoffschmidtBeckerFend2006,
  author    = {Hoffschmidt, Bernhard and Becker, M. and Fend, Thomas},
  title     = {Theoretical and numerical investigation of flow stability in porous materials applied as volumetric solar receivers / M. Becker ; T. Fend ; B. Hoffschmidt ...},
  series = {Solar energy. 80 (2006), H. 10},
  journal   = {Solar energy. 80 (2006), H. 10},
  isbn      = {0038-092X},
  pages     = {1241 -- 1248},
  year      = {2006},
  language  = {en}
}
@article{HodelOrzatiMarsoetal.2000,
  author    = {Hodel, U. and Orzati, A. and Marso, M. and Homann, O. and Fox, A. and Hart, A. v. d. and F{\"o}rster, Arnold and Kordos, P. and L{\"u}th, H.},
  title     = {A novel InAlAs/InGaAs layer structure for monolithically integrated photoreceiver},
  series = {Conference Proceedings: 2000 International Conference on Indium Phosphide and related materials},
  journal   = {Conference Proceedings: 2000 International Conference on Indium Phosphide and related materials},
  publisher = {IEEE Service Center},
  address   = {Piscataway, NJ},
  isbn      = {0-7803-6320-5},
  pages     = {466 -- 469},
  year      = {2000},
  language  = {en}
}
@article{HenriquesJuradoGrieseretal.2020,
  author    = {Henriques, A. and Jurado, B. and Grieser, M. and Denis-Petit, D. and Chiron, T. and Gaudefroy, L. and Glorius, J. and Langer, Christoph and Litvinov, Yu. A. and Mathieu, L. and Meot, V. and Perez-Sanchez, R. and Pibernat, J. and Reifarth, R. and Roig, O. and Thomas, B. and Thomas, B. A. and Thomas, J. C. and Tsekhanovich, I.},
  title     = {Indirect measurements of neutron cross-secti at heavy-ion storage rings},
  series = {Journal of Physics: Conference Series},
  volume    = {1668},
  journal   = {Journal of Physics: Conference Series},
  number    = {Art. 012019},
  publisher = {IOP},
  address   = {Bristol},
  doi       = {10.1088/1742-6596/1668/1/012019},
  year      = {2020},
  abstract  = {Cross sections for neutron-induced reactions of short-lived nuclei are essential for nuclear astrophysics since these reactions in the stars are responsible for the production of most heavy elements in the universe. These reactions are also key in applied domains like energy production and medicine. Nevertheless, neutron-induced cross-section measurements can be extremely challenging or even impossible to perform due to the radioactivity of the targets involved. Indirect measurements through the surrogate-reaction method can help to overcome these difficulties. The surrogate-reaction method relies on the use of an alternative reaction that will lead to the formation of the same excited nucleus as in the neutron-induced reaction of interest. The decay probabilities (for fission, neutron and gamma-ray emission) of the nucleus produced via the surrogate reaction allow one to constrain models and the prediction of the desired neutron cross sections. We propose to perform surrogate reaction measurements in inverse kinematics at heavy-ion storage rings, in particular at the CRYRING@ESR of the GSI/FAIR facility. We present the conceptual idea of the most promising setup to measure for the first time simultaneously the fission, neutron and gamma-ray emission probabilities. The results of the first simulations considering the 238U(d,d') reaction are shown, as well as new technical developments that are being carried out towards this set-up.},
  language  = {en}
}
@article{HelsperWiedensohlerWeiseetal.1986,
  author    = {Helsper, Christoph and Wiedensohler, A. and Weise, W. and L{\"u}tkemeier, E.},
  title     = {Determination of the Bipolar Charge Equilibrium in Pure Gases / Wiedensohler, A. ; Weise, W. ; Helsper, C. ; L{\"u}tkemeier, E.},
  series = {Aerosols : formation and reactivity ; proceedings of the second International Aerosol Conference, 22-26 Sept. 1986, Berlin (West) / Gesellschaft f{\"u}r Aerosolforschung (GAeF) ; American Association for Aerosol Research (AAAR)},
  journal   = {Aerosols : formation and reactivity ; proceedings of the second International Aerosol Conference, 22-26 Sept. 1986, Berlin (West) / Gesellschaft f{\"u}r Aerosolforschung (GAeF) ; American Association for Aerosol Research (AAAR)},
  publisher = {Pergamon Press},
  address   = {Oxford [u.a.]},
  pages     = {383 -- 386},
  year      = {1986},
  language  = {en}
}
@article{HelsperWiedensohlerLuetkemeieretal.1986,
  author    = {Helsper, Christoph and Wiedensohler, A. and L{\"u}tkemeier, E. and Feldpausch, M.},
  title     = {Investigation on the Bipolar Charge Distribution at Various Gas Conditions / Wiedensohler, A.; L{\"u}tkemeier, E.; Feldpausch, M. ; Helsper, C.},
  series = {Journal of Aerosol Science. 17 (1986), H. 3},
  journal   = {Journal of Aerosol Science. 17 (1986), H. 3},
  isbn      = {0021-8502},
  pages     = {413 -- 416},
  year      = {1986},
  language  = {en}
}
@article{HelsperNiessnerRoenicke1984,
  author    = {Helsper, Christoph and Nießner, R. and R{\"o}nicke, G.},
  title     = {Application of a Multistep Condensation Nuclei Counter as a Detector for Particle Surface Composition / Nießner, R.; Helsper, C.; R{\"o}nicke, G.},
  series = {Aerosols : science, technology, and industr. applications of airborne particles ; proceedings of the 1. Internat. Aerosol Conference held Sept. 17-21, 1984, Minneapolis, Minn., U.S.A / ed.: Benjamin Y. H. Liu},
  journal   = {Aerosols : science, technology, and industr. applications of airborne particles ; proceedings of the 1. Internat. Aerosol Conference held Sept. 17-21, 1984, Minneapolis, Minn., U.S.A / ed.: Benjamin Y. H. Liu},
  publisher = {Elsevier},
  address   = {New York [u.a.]},
  isbn      = {0444009477},
  pages     = {63 -- 66},
  year      = {1984},
  language  = {en}
}
@article{HelsperNiessner1985,
  author    = {Helsper, Christoph and Nießner, R.},
  title     = {Application of a Multistep Condensation Nuclei Counter as a Detector for Particle Surface Composition / Nießner, R. ; Helsper, C.},
  series = {Journal of Aerosol Science. 16 (1985), H. 3},
  journal   = {Journal of Aerosol Science. 16 (1985), H. 3},
  isbn      = {0021-8502},
  pages     = {201 -- 209},
  year      = {1985},
  language  = {en}
}
@article{HelsperNiessner1985,
  author    = {Helsper, Christoph and Nießner, R.},
  title     = {On the Influence of the Vapour Substance on the Behaviour of an Expansion Type Condensation Nucleus Counter},
  series = {Journal of Aerosol Science. 16 (1985), H. 5},
  journal   = {Journal of Aerosol Science. 16 (1985), H. 5},
  isbn      = {0021-8502},
  pages     = {457 -- 461},
  year      = {1985},
  language  = {en}
}
@article{HelsperMoelterWillemer1987,
  author    = {Helsper, Christoph and M{\"o}lter, W. and Willemer, W.},
  title     = {Fast and Automated Testing of Filter Media / M{\"o}lter, W. ; Helsper, C. ; Willemer, W.},
  series = {FILTECH Conference 1987 : Utrecht, Holland; September 23 - 25 1987 / org. by the Filtration Society , Vol. 1.},
  journal   = {FILTECH Conference 1987 : Utrecht, Holland; September 23 - 25 1987 / org. by the Filtration Society , Vol. 1.},
  publisher = {Filtration Society},
  address   = {Loughborough},
  pages     = {106 -- 112},
  year      = {1987},
  language  = {en}
}
@article{HelsperMoelterLoeffleretal.1993,
  author    = {Helsper, Christoph and M{\"o}lter, W. and L{\"o}ffler, F. and Wadenpohl, C.},
  title     = {Investigations on a New Aerosol Generator for the Production of Carbon Aggregate Particles / Helsper, C. ; M{\"o}lter, W. ; L{\"o}ffler, F. ; Wadenpohl, C. ; Kaufmann, S. ; Wenninger, G.},
  series = {Atmospheric Environment. Part A. General Topics. 27 A (1993), H. 8},
  journal   = {Atmospheric Environment. Part A. General Topics. 27 A (1993), H. 8},
  isbn      = {1352-2310},
  pages     = {1271 -- 1275},
  year      = {1993},
  language  = {en}
}
@article{HelsperMoelterKaminski1989,
  author    = {Helsper, Christoph and M{\"o}lter, W. and Kaminski, S.},
  title     = {Fast and Automated Testing of Different Air Filter Media / M{\"o}lter, W. ; Helsper, C. ; Kaminski, S.},
  series = {1. Europ{\"a}isches Symposium Partikelabscheidung aus Gasen : [PARTEC, N{\"u}rnberg, West Germany, 19. - 21. April 1989 ; preprints] = 1. European Symposium Separation of Particles from Gases / [Organisation und Durchf{\"u}hrung: N{\"u}rnbergMesse]. Hrsg. von: Friedrich L{\"o}ffler},
  journal   = {1. Europ{\"a}isches Symposium Partikelabscheidung aus Gasen : [PARTEC, N{\"u}rnberg, West Germany, 19. - 21. April 1989 ; preprints] = 1. European Symposium Separation of Particles from Gases / [Organisation und Durchf{\"u}hrung: N{\"u}rnbergMesse]. Hrsg. von: Friedrich L{\"o}ffler},
  publisher = {N{\"u}rnbergMesse},
  address   = {N{\"u}rnberg},
  pages     = {441 -- 457},
  year      = {1989},
  language  = {en}
}
@article{HelsperMoelterKaminski1989,
  author    = {Helsper, Christoph and M{\"o}lter, W. and Kaminski, S.},
  title     = {Fast and Automated Testing of Different Air Filter Media / M{\"o}lter, W. ; Helsper, C. ; Kaminski, S.},
  series = {Proceedings of the Filtech Conference, Karlsruhe 1989, Vol. 1},
  journal   = {Proceedings of the Filtech Conference, Karlsruhe 1989, Vol. 1},
  publisher = {Filtration Society},
  address   = {Oadby},
  pages     = {125 -- 136},
  year      = {1989},
  language  = {en}
}
@article{HelsperMoelterKaminski1992,
  author    = {Helsper, Christoph and M{\"o}lter, W. and Kaminski, S.},
  title     = {Fast, Automated Testing of Different Air Filter Media / M{\"o}lter, W. ; Helsper, C. ; Kaminski, S.},
  series = {Filtration and Separation. 29 (1992), H. 1},
  journal   = {Filtration and Separation. 29 (1992), H. 1},
  isbn      = {0015-1882},
  pages     = {45 -- 50},
  year      = {1992},
  language  = {en}
}
@article{HelsperMoelterHaller1990,
  author    = {Helsper, Christoph and M{\"o}lter, W. and Haller, P.},
  title     = {Representative Dilution of Aerosols by a Factor of 10,000},
  series = {Journal of Aerosol Science. 21 (1990), H. Suppl. 1},
  journal   = {Journal of Aerosol Science. 21 (1990), H. Suppl. 1},
  isbn      = {0021-8502},
  pages     = {637 -- 640},
  year      = {1990},
  language  = {en}
}
@article{HelsperMoelter1991,
  author    = {Helsper, Christoph and M{\"o}lter, W.},
  title     = {Characteristics of a Nebulizer with Cyclone Preseparator / M{\"o}lter, W. ; Helsper, C.},
  series = {Aerosols, their generation, behaviour and applications. Annual Conference of the Aerosol Society / Aerosol Society (UK) ; 5.},
  journal   = {Aerosols, their generation, behaviour and applications. Annual Conference of the Aerosol Society / Aerosol Society (UK) ; 5.},
  address   = {Loughborough},
  pages     = {89 -- 94},
  year      = {1991},
  language  = {en}
}
@article{HelsperMoelter1989,
  author    = {Helsper, Christoph and M{\"o}lter, L.},
  title     = {Erzeugung von Pr{\"u}faerosolen f{\"u}r die Kalibrierung von optischen Partikelmeßverfahren nach VDI 3491},
  series = {Technisches Messen. 56 (1989)},
  journal   = {Technisches Messen. 56 (1989)},
  isbn      = {0171-8096},
  pages     = {229 -- 234},
  year      = {1989},
  language  = {en}
}
@article{HelsperLuetkemeierWiedensohler1986,
  author    = {Helsper, Christoph and L{\"u}tkemeier, E. and Wiedensohler, A.},
  title     = {Charge Distribution by Unipolar Charging of Small Aerosol Particles / L{\"u}tkemeier, E. ; Helsper, C. ; Wiedensohler, A.},
  series = {Aerosols : formation and reactivity ; proceedings of the second International Aerosol Conference, 22-26 Sept. 1986, Berlin (West) / Gesellschaft f{\"u}r Aerosolforschung (GAeF) ; American Association for Aerosol Research (AAAR)},
  journal   = {Aerosols : formation and reactivity ; proceedings of the second International Aerosol Conference, 22-26 Sept. 1986, Berlin (West) / Gesellschaft f{\"u}r Aerosolforschung (GAeF) ; American Association for Aerosol Research (AAAR)},
  publisher = {Pergamon Press},
  address   = {Oxford [u.a.]},
  pages     = {474 -- 478},
  year      = {1986},
  language  = {en}
}
@article{HelsperHornSchneideretal.2008,
  author    = {Helsper, Christoph and Horn, Hans-Georg and Schneider, Friedhelm and Wehner, Birgit},
  title     = {Intercomparison of five mobility size spectrometers for measuring atmospheric submicrometer aerosol particles / Helsper, Christoph ; Horn, Hans-Georg ; Schneider, Friedhelm ; Wehner, Birgit ; Wiedensohler, Alfred},
  series = {Gefahrstoffe, Reinhaltung der Luft. Air Quality Control. 68 (2008), H. 11-12},
  journal   = {Gefahrstoffe, Reinhaltung der Luft. Air Quality Control. 68 (2008), H. 11-12},
  isbn      = {0949-8036},
  pages     = {475 -- 481},
  year      = {2008},
  language  = {en}
}
@article{HelsperFissanThielen1983,
  author    = {Helsper, Christoph and Fißan, H. J. and Thielen, H. J.},
  title     = {Determination of Particle Size Distributions by Means of an Electrostatic Classifier / Fißan, H. J.; Helsper, C. ; Thielen, H. J.},
  series = {Journal of Aerosol Science. 14 (1983), H. 3},
  journal   = {Journal of Aerosol Science. 14 (1983), H. 3},
  isbn      = {0021-8502},
  pages     = {354 -- 357},
  year      = {1983},
  language  = {en}
}
@article{HelsperFissanMugglietal.1980,
  author    = {Helsper, Christoph and Fißan, H. J. and Muggli, J. and Scheidweiler, A.},
  title     = {Particle Number Distributions of Aerosols from Test Fires},
  series = {Journal of Aerosol Science. 11 (1980), H. 5-6},
  journal   = {Journal of Aerosol Science. 11 (1980), H. 5-6},
  isbn      = {0021-8502},
  pages     = {439 -- 446},
  year      = {1980},
  language  = {en}
}
@article{HelsperFissanMugglietal.1983,
  author    = {Helsper, Christoph and Fißan, H. J. and Muggli, J. and Scheidweiler, A.},
  title     = {Verification of Ionization Chamber Theory},
  series = {Fire Technology. 19 (1983), H. 1},
  journal   = {Fire Technology. 19 (1983), H. 1},
  isbn      = {1572-8099},
  pages     = {14 -- 21},
  year      = {1983},
  language  = {en}
}
@article{HelsperFissanKasper1984,
  author    = {Helsper, Christoph and Fißan, H. J. and Kasper, W.},
  title     = {Calibration of Optical Particle Counters with Respect to Particle Size / Fißan, H. J. ; Helsper, C.; Kasper, W.},
  series = {Particle and Particle Systems Characterization. 1 (1984), H. 1984},
  journal   = {Particle and Particle Systems Characterization. 1 (1984), H. 1984},
  isbn      = {1521-4117},
  pages     = {108 -- 111},
  year      = {1984},
  language  = {en}
}
@article{HelsperFissanKapadietal.1982,
  author    = {Helsper, Christoph and Fißan, H. J. and Kapadi, A. and Liu, B. Y. H.},
  title     = {Data Inversion by Simplex Minimization for the Electrical Aerosol Analyzer},
  series = {Aerosol Science and Technology. 1 (1982), H. 1982},
  journal   = {Aerosol Science and Technology. 1 (1982), H. 1982},
  isbn      = {0278-6826},
  pages     = {136 -- 146},
  year      = {1982},
  language  = {en}
}