@article{MaduraClementelGulletal.2015,
  author    = {Madura, T. I. and Clementel, N. and Gull, T. R. and Kruip, C. J. H. and Paardekooper, J.-P. and Icke, V.},
  title     = {3D hydrodynamical and radiative transfer modeling of η Carinae's colliding winds},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-87930},
  pages     = {163 -- 166},
  year      = {2015},
  abstract  = {We present results of full 3D hydrodynamical and radiative transfer simulations of the colliding stellar winds in the massive binary system η Carinae. We accomplish this by applying the SimpleX algorithm for 3D radiative transfer on an unstructured Voronoi-Delaunay grid to recent 3D smoothed particle hydrodynamics (SPH) simulations of the binary colliding winds. We use SimpleX to obtain detailed ionization fractions of hydrogen and helium, in 3D, at the resolution of the original SPH simulations. We investigate several computational domain sizes and Luminous Blue Variable primary star mass-loss rates. We furthermore present new methods of visualizing and interacting with output from complex 3D numerical simulations, including 3D interactive graphics and 3D printing. While we initially focus on η Car, the methods employed can be applied to numerous other colliding wind (WR 140, WR 137, WR 19) and dusty `pinwheel' (WR 104, WR 98a) binary systems. Coupled with 3D hydrodynamical simulations, SimpleX simulations have the potential to help determine the regions where various observed time-variable emission and absorption lines form in these unique objects.},
  language  = {en}
}
@article{ReyesIturbideVelazquezRosado2015,
  author    = {Reyes-Iturbide, J. and Vel{\´a}zquez, Pablo F. and Rosado, M.},
  title     = {3D numerical model for NGC 6888 Nebula},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-88485},
  pages     = {363},
  year      = {2015},
  abstract  = {We present 3D numerical simulations of the NGC6888 nebula considering the proper motion and the evolution of the star, from the red supergiant (RSG) to the Wolf-Rayet (WR) phase. Our simulations reproduce the limb-brightened morphology observed in [OIII] and X-ray emission maps. The synthetic maps computed by the numerical simulations show filamentary and clumpy structures produced by instabilities triggered in the interaction between the WR wind and the RSG shell.},
  language  = {en}
}
@article{SrivastavaKehrigKanthariaetal.2015,
  author    = {Srivastava, S. and Kehrig, C. and Kantharia, N. G. and P{\´e}rez-Montero, E. and V{\´i}lchez, J. M. and Iglesias-P{\´a}ramo, J. and Janardhan, P.},
  title     = {A 2D view of Wolf-Rayet Galaxies},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-87650},
  pages     = {59 -- 62},
  year      = {2015},
  abstract  = {The main objective of this work is to investigate the evolution of massive stars, and the interplay between them and the ionized gas for a sample of local metal-poor Wolf-Rayet galaxies. Optical integral field spectrocopy was used in combination with multi-wavelength radio data. Combining optical and radio data, we locate Wolf-Rayet stars and supernova remnants across the Wolf-Rayet galaxies to study the spatial correlation between them. This study will shed light on the massive star formation and its feedback, and will help us to better understand distant star-forming galaxies.},
  language  = {en}
}
@article{ReyesPerezMorissetPenaetal.2015,
  author    = {Reyes-P{\´e}rez, J. and Morisset, C. and Pena, M. and Mesa-Delgado, A.},
  title     = {A consistent spectral model of WR 136 and its associated bubble NGC 6888},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-88274},
  pages     = {321 -- 324},
  year      = {2015},
  abstract  = {We analyse whether a stellar atmosphere model computed with the code CMFGEN provides an optimal description of the stellar observations of WR 136 and simultaneously reproduces the nebular observations of NGC 6888, such as the ionization degree, which is modelled with the pyCloudy code. All the observational material available (far and near UV and optical spectra) were used to constrain such models. We found that the stellar temperature T∗, at τ = 20, can be in a range between 70 000 and 110 000 K, but when using the nebula as an additional restriction, we found that the stellar models with T∗ ∼ 70 000 K represent the best solution for both, the star and the nebula.},
  language  = {en}
}
@article{ShachamIdanShaviv2015,
  author    = {Shacham, T. and Idan, I. and Shaviv, N. J.},
  title     = {A new mechanism for long long-term pulsations of hot stars?},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-88058},
  pages     = {209 -- 212},
  year      = {2015},
  abstract  = {We suggest several ideas which when combined could lead to a new mechanism for long-term pulsations of very hot and luminous stars. These involve the interplay between convection, radiation, atmospheric clumping and winds, which collectively feed back to stellar expansion and contraction. We discuss these ideas and point out the future work required in order to fill in the blanks.},
  language  = {en}
}
@article{RamirezAlegriaCheneBorissovaetal.2015,
  author    = {Ram{\´i}rez Alegr{\´i}a, S. and Chen{\´e}, A.-N. and Borissova, J. and Kurtev, R. and Navarro, C. and Kuhn, M. and Carballo-Bello, J. A.},
  title     = {A not so massive cluster hosting a very massive star},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-88477},
  pages     = {362},
  year      = {2015},
  abstract  = {We present the first physical characterization of the young open cluster VVVCL041. We spectroscopically observed the cluster main-sequence stellar population and a very-massive star candidate: WR62-2. CMFGEN modelling to our near-infrared spectra indicates that WR62-2 is a very luminous (10^6.4±0.2 L⊙)and massive (∼ 80M⊙) star.},
  language  = {en}
}
@article{KourniotisBonanosNajarro2015,
  author    = {Kourniotis, M. and Bonanos, A. and Najarro, F.},
  title     = {Accurate parameters of massive binaries in the Danks clusters},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-87819},
  pages     = {121 -- 124},
  year      = {2015},
  abstract  = {We present results from our near-infrared spectroscopy with VLT/ISAAC of four, massive eclipsing binary systems in the young, heavily reddened, massive Danks clusters. We derive accurate fundamental parameters and the distance to these massive systems, which comprise of OIf+, WR and O-type stars. Our goal is to increase the sample of well-studied WR stars and constrain their physics by comparison with evolutionary models.},
  language  = {en}
}
@article{FroitzheimBergnerSchroeder2015,
  author    = {Froitzheim, Manuel and Bergner, Nadine and Schroeder, Ulrik},
  title     = {Android-Workshop zur Vertiefung der Kenntnisse bez{\"u}glich Datenstrukturen und Programmierung in der Studieneingangsphase},
  series = {HDI 2014 : Gestalten von {\"U}berg{\"a}ngen},
  volume    = {2015},
  journal   = {HDI 2014 : Gestalten von {\"U}berg{\"a}ngen},
  number    = {9},
  editor    = {Schwill, Andreas},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-80247},
  pages     = {11 -- 26},
  year      = {2015},
  abstract  = {Die Studieneingangsphase stellt f{\"u}r Studierende eine Schl{\"u}sselphase des terti{\"a}ren Ausbildungsabschnitts dar. Fachwissenschaftliches Wissen wird praxisfern vermittelt und die Studierenden k{\"o}nnen die Zusammenh{\"a}nge zwischen den Themenfeldern der verschiedenen Vorlesungen nicht erkennen. Zur Verbesserung der Situation wurde ein Workshop entwickelt, der die Verbindung der Programmierung und der Datenstrukturen vertieft. Dabei wird das Spiel Go-Moku1 als Android-App von den Studierenden selbst{\"a}ndig entwickelt. Die Kombination aus Software (Java, Android-SDK) und Hardware (Tablet-Computer) f{\"u}r ein kleines realistisches Softwareprojekt stellt f{\"u}r die Studierenden eine neue Erfahrung dar.},
  language  = {de}
}
@article{LaengrichSchulze2015,
  author    = {L{\"a}ngrich, Matthias and Schulze, J{\"o}rg},
  title     = {Angewandte Output-Orientierung},
  series = {HDI 2014 : Gestalten von {\"U}berg{\"a}ngen},
  volume    = {2015},
  journal   = {HDI 2014 : Gestalten von {\"U}berg{\"a}ngen},
  number    = {9},
  editor    = {Schwill, Andreas and Schubert, Sigrid},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-80299},
  pages     = {93 -- 107},
  year      = {2015},
  abstract  = {Erstsemester-Studierende sind mit den Anforderungen des Lehr-/ Lernprozess einer Universit{\"a}t oder Fachhochschule noch nicht vertraut. Ihre Erwartungen orientieren sich vielmehr an ihrer bisherigen Lerngeschichte (Abitur, Fachabitur, o. {\"a}.). Neben den fachlichen Anforderungen des ersten Semesters m{\"u}ssen die Studierenden also auch Ver{\"a}nderungen im Lehr-/Lernprozess erkennen und bew{\"a}ltigen. Es wird anhand einer Output-orientierten informatischen Lehrveranstaltung aufgezeigt, dass sich aus deren strengen Anforderungen der Messbarkeit klare Kompetenzbeschreibungen ergeben, die besonders dem Orientierungsbed{\"u}rfnis Erstsemester-Studierender entgegenkommen.},
  language  = {de}
}
@article{Garrido2015,
  author    = {Garrido, Elisa},
  title     = {Arte, ciencia y cultura visual en el atlas pintoresco},
  series = {HiN : Alexander von Humboldt im Netz ; International Review for Humboldtian Studies},
  volume    = {XVI},
  journal   = {HiN : Alexander von Humboldt im Netz ; International Review for Humboldtian Studies},
  number    = {30},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1617-5239},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-86949},
  pages     = {54 -- 67},
  year      = {2015},
  abstract  = {Lo pintoresco se puede definir como un sentimiento que invita al espectador de una escena particular a reproducirla en un cuadro, algo que permiti{\´o} a los viajeros del siglo XIX transportar las im{\´a}genes como posesiones, especialmente a trav{\´e}s de la publicaci{\´o}n de un Atlas Pittoresque. Cada una de esas im{\´a}genes es un testimonio de los viajes y sus historias cruzadas. Este es el caso de la l{\´a}mina III, Vista de la Plaza Mayor de M{\´e}xico, que forma parte de la obra Vues des Cordill{\`e}res et Monuments des Peuples Indig{\`e}nes de l'Am{\´e}rique, una imagen que ilustra las redes de intercambio que se suced{\´i}an entre artistas y cient{\´i}ficos a trav{\´e}s de los viajes y expediciones.},
  language  = {es}
}