@article{MottaghyVosteenSchellschmidt2008,
  author    = {Mottaghy, Darius and Vosteen, Hans-Dieter and Schellschmidt, R{\"u}diger},
  title     = {Temperature dependence of the relationship of thermal diffusivity versus thermal conductivity for crystalline rocks},
  series = {International Journal of Earth Sciences},
  volume    = {97},
  journal   = {International Journal of Earth Sciences},
  number    = {2},
  issn      = {1437-3262},
  doi       = {10.1007/s00531-007-0238-3},
  pages     = {435 -- 442},
  year      = {2008},
  language  = {en}
}
@article{VogtMottaghyRathetal.2014,
  author    = {Vogt, C. and Mottaghy, Darius and Rath, V. and Marquart, G. and Dijkshoorn, L. and Wolf, A. and Clauser, C.},
  title     = {Vertical variation in heat flow on the Kola Peninsula: palaeoclimate or fluid flow?},
  series = {Geophysical Journal International},
  volume    = {199},
  journal   = {Geophysical Journal International},
  number    = {2},
  publisher = {Oxford University Press},
  address   = {Oxford},
  issn      = {1365-246X},
  doi       = {10.1093/gji/ggu282},
  pages     = {829 -- 843},
  year      = {2014},
  abstract  = {Following earlier studies, we present forward and inverse simulations of heat and fluid transport of the upper crust using a local 3-D model of the Kola area. We provide best estimates for palaeotemperatures and permeabilities, their errors and their dependencies. Our results allow discriminating between the two mentioned processes to a certain extent, partly resolving the non-uniqueness of the problem. We find clear indications for a significant contribution of advective heat transport, which, in turn, imply only slightly lower ground surface temperatures during the last glacial maximum relative to the present value. These findings are consistent with the general background knowledge of (i) the fracture zones and the corresponding fluid movements in the bedrock and (ii) the glacial history of the Kola area.},
  language  = {en}
}
@article{ChenClauserMarquartetal.2015,
  author    = {Chen, Tao and Clauser, Christoph and Marquart, Gabriele and Willbrand, Karen and Mottaghy, Darius},
  title     = {A new upscaling method for fractured porous media},
  series = {Advances in Water Resources},
  volume    = {80},
  journal   = {Advances in Water Resources},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0309-1708},
  doi       = {10.1016/j.advwatres.2015.03.009},
  pages     = {60 -- 68},
  year      = {2015},
  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{ChudobaButenwegPeiffer2004,
  author    = {Chudoba, Rostislav and Butenweg, Christoph and Peiffer, F.},
  title     = {Technical information system for collaborative material research},
  series = {Advances in engineering software},
  volume    = {Volume 35},
  journal   = {Advances in engineering software},
  number    = {Issue 10-11},
  issn      = {1873-5339 (E-Journal); 0965-9978 (Print)},
  doi       = {10.1016/j.advengsoft.2004.03.021},
  pages     = {747 -- 756},
  year      = {2004},
  language  = {en}
}
@article{MykoniouButenwegHoltschoppenetal.2016,
  author    = {Mykoniou, Konstantin and Butenweg, Christoph and Holtschoppen, Britta and Klinkel, Sven},
  title     = {Seismic response analysis of adjacent liquid-storage tanks},
  series = {Earthquake engineering and structural dynamics},
  volume    = {45},
  journal   = {Earthquake engineering and structural dynamics},
  number    = {11},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  issn      = {1096-9845 (E-Journal); 0098-8847 (Print)},
  doi       = {10.1002/eqe.2726},
  pages     = {1779 -- 1796},
  year      = {2016},
  abstract  = {A refined substructure technique in the frequency domain is developed, which permits consideration of the interaction effects among adjacent containers through the supporting deformable soil medium. The tank-liquid systems are represented by means of mechanical models, whereas discrete springs and dashpots stand for the soil beneath the foundations. The proposed model is employed to assess the responses of adjacent circular, cylindrical tanks for harmonic and seismic excitations over wide range of tank proportions and soil conditions. The influence of the number, spatial arrangement of the containers and their distance on the overall system's behavior is addressed. The results indicate that the cross-interaction effects can substantially alter the impulsive components of response of each individual element in a tank farm. The degree of this impact is primarily controlled by the tank proportions and the proximity of the predominant natural frequencies of the shell-liquid-soil systems and the input seismic motion. The group effects should be not a priori disregarded, unless the tanks are founded on shallow soil deposit overlying very stiff material or bedrock.},
  language  = {en}
}
@article{SrivastavaLahiriMaitietal.2014,
  author    = {Srivastava, A. and Lahiri, S. and Maiti, M. and Knolle, F. and Hoyler, Friedrich and Scherer, Ulrich W. and Schnug, E. W.},
  title     = {Study of naturally occurring radioactive material (NORM) in top soil of Punjab State from the North Western part of India},
  series = {Journal of Radioanalytical and Nuclear Chemistry},
  volume    = {2014},
  journal   = {Journal of Radioanalytical and Nuclear Chemistry},
  number    = {302},
  publisher = {Springer Nature},
  address   = {Basel},
  issn      = {1588-2780 (E-Journal); 0022-4081 (Print); 0134-0719 (Print); 0236-5731 (Print); 1417-2097 (Print)},
  doi       = {0.1007/s10967-014-3450-1},
  pages     = {1049 -- 1052},
  year      = {2014},
  language  = {en}
}
@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{MistlerAnthoineButenweg2007,
  author    = {Mistler, Michael and Anthoine, A. and Butenweg, Christoph},
  title     = {In-plane and out-of-plane homogenisation of masonry},
  series = {Computers \& structures},
  volume    = {Volume 85},
  journal   = {Computers \& structures},
  number    = {Issues 17-18},
  issn      = {1879-2243 (E-Journal); 0045-7949 (Print)},
  doi       = {10.1016/j.compstruc.2006.08.087},
  pages     = {1321 -- 1330},
  year      = {2007},
  language  = {en}
}
@article{RochefortVerverGrunendahletal.2005,
  author    = {Rochefort, E. de and Verver, M. and Grunendahl, A. and Mooi, H. and Butenweg, Christoph},
  title     = {Detailed modelling of the lumbar spine for investigations of low back pain},
  series = {SAE transactions : papers presented at Society and Section meetings / Society of Automotive Engineers},
  volume    = {Volume 114},
  journal   = {SAE transactions : papers presented at Society and Section meetings / Society of Automotive Engineers},
  number    = {Part 7},
  organization    = {Society of Automotive Engineers},
  issn      = {0096-736X},
  pages     = {788 -- 796},
  year      = {2005},
  language  = {en}
}
@article{GoemmelButenwegBolenderetal.2007,
  author    = {G{\"o}mmel, Andreas and Butenweg, Christoph and Bolender, Katrin and Grunendahl, Arno},
  title     = {A muscle controlled finite-element model of laryngeal abduction and adduction},
  series = {Computer methods in biomechanics and biomedical engineering},
  volume    = {Volume 10},
  journal   = {Computer methods in biomechanics and biomedical engineering},
  number    = {Issue 5},
  issn      = {1476-8259 (E-Journal); 1025-5842 (Print)},
  pages     = {377 -- 388},
  year      = {2007},
  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{EdipGarevskiButenwegetal.2013,
  author    = {Edip, Kemal and Garevski, Mihail and Butenweg, Christoph and Sesov, Vlatko and Cvetanovska, Julijana and Gjorgiev, Igor},
  title     = {Numerical simulation of geotechnical problems by coupled finite and infinite elements},
  series = {Journal of civil engineering and architecture},
  volume    = {7},
  journal   = {Journal of civil engineering and architecture},
  number    = {1},
  publisher = {David Publishing},
  address   = {Libertyville},
  issn      = {1934-7359 (E-Journal)},
  pages     = {68 -- 77},
  year      = {2013},
  language  = {en}
}
@article{TaddeiButenwegKlinkel2015,
  author    = {Taddei, Francesca and Butenweg, Christoph and Klinkel, S.},
  title     = {Parametric investigation of the soil-structure interaction effects on the dynamic behaviour of a shallow foundation supported wind turbine considering a layered soil},
  series = {Wind energy : an international journal for progress and applications in wind power conversion technology},
  volume    = {Volume 18},
  journal   = {Wind energy : an international journal for progress and applications in wind power conversion technology},
  number    = {Issue 3},
  publisher = {Wiley},
  address   = {Weinheim},
  issn      = {1099-1824 (E-Journal); 1095-4244 (Print)},
  doi       = {10.1002/we.1703},
  pages     = {399 -- 417},
  year      = {2015},
  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{MistlerButenwegMeskouris2006,
  author    = {Mistler, Michael and Butenweg, Christoph and Meskouris, Konstantin},
  title     = {Modelling methods of historic masonry buildings under seismic excitation},
  series = {Journal of seismology},
  volume    = {Volume 10},
  journal   = {Journal of seismology},
  number    = {No. 4},
  issn      = {1383-4649 (Print) ; 1573-157X (E-Journal)},
  doi       = {10.1007/s10950-006-9033-z},
  pages     = {497 -- 510},
  year      = {2006},
  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{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{FleischhakerKraussSchaettigeretal.2013,
  author    = {Fleischhaker, Robert and Krauß, Nico and Sch{\"a}ttiger, Farina and Dekorsy, Thomas},
  title     = {Consistent characterization of semiconductor saturable absorber mirrors with singe-pulse and pump-probe spectroscopy},
  series = {Optics Express},
  volume    = {21},
  journal   = {Optics Express},
  number    = {6},
  publisher = {Optica},
  address   = {Washington, DC},
  issn      = {1094-4087},
  doi       = {10.1364/OE.21.006764},
  pages     = {6764 -- 6776},
  year      = {2013},
  language  = {en}
}