Now showing items 1965-1984 of 7543

    • Ginski, C.; Menard, F.; Rab, C.; Mamajek, E. E.; van Holstein, R. G.; Benisty, M.; Manara, C. F.; Torres, R. Asensio; Bohn, A.; Birnstiel, T.; Delorme, P.; Facchini, S.; Garufi, A.; Gratton, R.; Hogerheijde, M.; Huang, J.; Kenworthy, M.; Langlois, M.; Pinilla, P.; Pinte, C.; Ribas, Á.; Rosotti, G.; Schmidt, T. O. B.; Van den Ancker, M.; Wahhaj, Z.; Waters, L. B. F. M.; Williams, J.; Zurlo, A. (EDP Science, 2020)
      Context. To understand the formation of planetary systems, it is important to understand the initial conditions of planet formation, that is, the young gas-rich planet forming disks. Spatially resolved, high-contrast ...
    • Huang, Jane; Ginski, Christian; Benisty, Myriam; Ren, Bin; Bohn, Alexander J.; Choquet, Élodie; Öberg, Karin I.; Ribas, Álvaro; Bae, Jaehan; Bergin, Edwin A.; Birnstiel, Til; Boehler, Yann; Facchini, Stefano; Harsono, Daniel; Hogerheijde, Michiel; Long, Feng; Manara, Carlo F.; Ménard, Francois; Pinilla, Paola; Pinte, Christophe; Rab, Christian; Williams, Jonathan P.; Zurlo, Alice (IOP, 2022)
      While protoplanetary disks are often treated as isolated systems in planet formation models, observations increasingly suggest that vigorous interactions between Class II disks and their environments are not rare. DO Tau ...
    • Garufi, A.; Avenhaus, H.; Pérez, S.; Quanz, S. P.; van Holstein, R. G.; Bertrang, G. H-M; Casassus Montero, Simón; Cieza, L.; Principe, D. A.; van der Plas, G.; Zurlo, A. (EDP Sciences, 2020)
      Context. Near-IR polarimetric images of protoplanetary disks enable us to characterize substructures that might be due to the interaction with (forming) planets. The available census is strongly biased toward massive disks ...
    • Avenhaus, Henning; Quanz, Sascha P.; Garufi, Antonio; Pérez, Sebastián; Casassus Montero, Simón; Pinte, Christophe; Bertrang, Gesa H. -M; Cáceres, Claudio; Benisty, Myriam; Dominik, Carsten (IOP Publishing, 2018)
      We present the first part of our Disks ARound T Tauri Stars with SPHERE (DARTTS-S) survey: observations of eight T Tauri stars that were selected based on their strong (sub)millimeter excesses using SPHERE/IRDIS polarimetric ...
    • Díaz de Vivar, Enriqueta; Baggio, Sergio; Garland, María Teresa; Baggio, Ricardo (BLACKWELL PUBLISHING, 2006-09)
      The title compound, [Na2Ni(SO4)(2)(H2O)(4)] or Ni astrakanite, is part of an isostructural family containing the Mg (the original astrakanite mineral), Zn and Co species. The very regular NiO(H2O)(4)O(SO4)(2) octahedra lie ...
    • Haswell, CA; Staab, D; Barnes, JR; Anglada-Escude, G; Fossati, L; Jenkins, JS; Norton, AJ; Doherty, JPJ; Cooper, J (Nature Research, 2020)
    • Kazeykina, Anna; Muñoz, Claudio (Academic Press INC Elsevier Science, 2018)
      We continue our study on the Cauchy problem for the two-dimensional Novikov-Veselov (NV) equation, integrable via the inverse scattering transform for the two dimensional Schrodinger operator at a fixed energy parameter. ...
    • Massone Sánchez, Leonardo; Alfaro, Jorge I. (Wiley-Blackwell, 2016)
      Previous earthquakes, such as the 2010 Maule earthquake in Chile, have demonstrated the need to establish suitable predictors of compressive or tensile strains in concrete or steel in reinforced concrete shear walls, which ...
    • Stalevski, Marko; Asmus, Daniel; Tristram, Konrad R. W. (Oxford university press, 2017)
      Recent high angular resolution observations resolved for the first time the mid-infrared (MIR) structure of nearby active galactic nuclei (AGN). Surprisingly, they revealed that a major fraction of their MIR emission comes ...
    • Barra, Fernando; Deditius, Artur P.; Reich Morales, Martín; Kilburn, Matt R.; Guagliardo, Paul; Roberts, Malcolm P. (Nature, 2017)
      Rhenium and osmium isotopes have been used for decades to date the formation of molybdenite (MoS2), a common mineral in ore deposits and the world's main source of molybdenum and rhenium. Understanding the distribution of ...
    • Barra de la Guarda, Felipe; Esposito, Massimiliano (Amer Physical Soc., 2016-06-13)
      We establish a stochastic thermodynamics for a Fermionic level driven by a time-dependent force and interactingwith initially thermalized levels playing the role of a reservoir. The driving induces consecutive avoided ...
    • Barra de la Guarda, Felipe (American Physical Society, 2019)
      © 2019 American Physical Society.We show that a cyclic unitary process can extract work from the thermodynamic equilibrium state of an engineered quantum dissipative process. Systems in the equilibrium states of these ...
    • Tlidi, M.; Clerc Gavilán, Marcel; Panajotov, K. (Royal Society Publishing, 2018-07-28)
    • Tlidi, M.; Clerc Gavilán, Marcel; Panajotov, K. (Royal Society Publishing, 2018)
    • Andrade Silva, Ignacio Javier; Bortolozzo, Umberto; Castillo Pinto, Camila; Clerc Gavilán, Marcel; González Cortés, Gregorio; Residori, S.; Wilson, Mario (Royal Society Publishing, 2018)
      Order–disorder phase transitions driven by temperature or light in soft matter materials exhibit complex dissipative structures. Here, we investigate the spatio-temporal phenomena induced by light in a dye-doped nematic ...
    • León, Alejandro O.; Clerc Gavilán, Marcel; Coulibaly, Saliya (American Physical Society, 2014)
      Macroscopic magnetic systems subjected to external forcing exhibit complex spatiotemporal behaviors as result of dissipative self-organization. Pattern formation from a uniform magnetization state, induced by the combination ...
    • Farías, Laura; Sanzana, Karen; Sanhueza Guevara, Sandra; Yévenes, Mariela A. (Springer, 2017)
      Within the earth's atmosphere, methane (CH4) is one of the most important absorbers of infrared energy. It is recognized that coastal areas contribute higher amounts of CH4 emission; however, there is a lack of accurate ...
    • Wiertz Frisque, Jacques; Marinkovic, F. A. (SPRINGER, 2005-06)
      Water and dissolved ion transport in mineral tailings was studied at laboratory scale with three different tailings samples. Percolation rate, determined in column experiments, depends mainly on the granulometric distribution ...
    • Almy, R. C.; McCammon, D.; Digel, S. W.; Bronfman Aguiló, Leonardo; May Humeres, Jorge (UNIV CHICAGO PRESS, 2000-12-10)
      Observations of the diffuse X-ray background at energies similar to3/4 and 1.5 keV show a large region of enhanced emission around the Galactic center. The origin of this X-ray enhancement is not known, but the best ...
    • Mège, P.; Russeil, D.; Zavagno, A.; Elia, D.; Molinari, S.; Brunt, C. M.; Butora, R.; Cambresy, L.; Di Giorgio, A. M.; Fenouillet, T.; Fukui, Y.; Lambert, J. C.; Makai, Z.; Merello, Manuel; Meunier, J.C.; Molinaro, M.; Moreau, C.; Pezzuto, S.; Poulin, Y.; Schisano, E.; Schuller, F. (EDP Sciences S A, 2021)
      Aims. Distances are key to determining the physical properties of sources. In the Galaxy, large (>10 000) homogeneous samples of sources for which distance are available, covering the whole Galactic distance range, are ...