Artículos de revistas: Recent submissions

Now showing items 1261-1280 of 7550

    • Luminous Type II supernovae for their low expansion velocities 
      Rodríguez, Ó.; Pignata, G.; Anderson, J. P.; Moriya, T. J.; Clocchiatti, A.; Förster Burón, Francisco; Prieto, J.L.; Phillips, M. M.; Burns, C. R.; Contreras, C.; Folatelli, G.; Gutiérrez, C. P.; Hamuy Wackenhut, Mario; Morrell, N. I.; Stritzinger, M. D.; Suntzeff, N. B.; Benetti, S.; Cappellaro, E.; Elias Rosa, N.; Pastorello, A.; Turatto, M.; Maza Sancho, José María; Antezana, Roberto; Cartier, R.; González Muñoz, Luis; Haislip, J. B.; Kouprianov, V.; López, P.; Marchi Lasch, Sebastián; Reichart, D. (Oxford University Press, 2020)
      We present optical and near-infrared data of three Type II supernovae (SNe II), SN 2008bm, SN 2009aj, and SN 2009au. These SNe display the following common characteristics: signs of early interaction of the ejecta with ...
    • Into the Ly alpha jungle: exploring the circumgalactic medium of galaxies at z similar to 4-5 with MUSE 
      Bielby, Richard M.; Fumagalli, Michele; Fossati, Matteo; Rafelski, Marc; Oppenheimer, Benjamin; Cantalupo, Sebastiano; Christensen, Lise; Fynbo, J. P. U.; López Morales, Sebastián; Morris, Simon L.; D'Odorico, Valentina; Peroux, Celine (Oxford University Press, 2020)
      We present a study of the galaxy environment of nine strong HI + CIV absorption line systems (16.2 < log(N(HI)) < 21.2) spanning a wide range in metallicity at z similar to 4-5, using MUSE integral field and X-Shooter ...
    • Intelligent reflecting surface assisted secure wireless communications with multiple- transmit and ... 
      Jiang, Weiheng; Zhang, Yu; Wu, Jinsong; Feng, Wenjiang; Jin, Yi (Institute of Electrical and Electronics Engineers (IEEE), 2020)
      In this paper, we propose intelligent reflecting surfaces (IRS) assisted secure wireless communications with multi-input and multi-output antennas (IRS-MIMOME). The considered scenario is an access point (AP) equipped with ...
    • Graph reconstruction in the congested clique 
      Montealegre, P.; Pérez Salazar, S.; Rapaport Zimermann, Iván; Todinca, I. (Elsevier, 2020)
      In this paper we study the reconstruction problem in the congested clique model. Given a class of graphs g, the problem is defined as follows: if G is not an element of g, then every node must reject; if G is an element ...
    • Economic pipe diameter of settling slurries 
      Ihle Bascuñán, Christian (Elsevier, 2020)
      The notion of economic pipe size is extended to the case of settling slurries, which are commonly found in high tonnage, long distance pipelines of mineral ores. Water, energy and pipe infrastructure costs have been ...
    • Decay of small odd solutions for long range Schrödinger and Hartree equations in one dimension 
      Martínez, María E. (IOP Publishing, 2020)
      We consider the long time asymptotics of (not necessarily small) odd solutions to the nonlinear Schrödinger equation with semi-linear and nonlocal Hartree nonlinearities, in one dimension of space. We assume data in the ...
    • Terminal Triangles Centroid Algorithms for Quality Delaunay Triangulation 
      Rivara Zúñiga, María Cecilia; Díaz, Javier (Elsevier, 2020)
      Two Lepp algorithms for quality Delaunay triangulation are discussed. Firstly a terminal triangles centroid Delaunay algorithm is studied. For each bad quality triangle t, the algorithm uses the longest edge propagating ...
    • Pulsating Flow of an Ostwald-De Waele Fluid between Parallel Plates 
      González, Rodrigo; Tamburrino Tavantzis, Aldo; Vacca, Andrea; Iervolino, Michele (MDPI, 2020)
      The flow between two parallel plates driven by a pulsatile pressure gradient was studied analytically with a second-order velocity expansion. The resulting velocity distribution was compared with a numerical solution of ...
    • PM2.5 forecasting in Coyhaique, the most polluted city in the Americas 
      Pérez, Patricio; Menares, Camilo; Ramírez, Camilo (Elsevier, 2020)
      Coyhaique is a southern Chilean city with a population of approximately 64,000 habitants. In spite of its small size, Coyhaique has been identified as the city with highest annual PM2.5 concentrations of the Americas ...
    • Photosynthesis of H-2 and its storage on the Bandgap Engineered Mesoporous (Ni2+/Ni3+)O @ TiO2 heterostructure 
      Raju, Kumar; Rajendran, Saravanan; Hoang, Tuan K.A.; Durgalakshmi, D.; Qin, Jiaqian; Díaz Droguett, D. E.; Gracia Caroca, Francisco; Gracia Pinilla, M. A. (Elsevier, 2020)
      A noble-metal free and surface defect-induced mesoporous mixed valent NiO decorated TiO2 heterostructure with tuned bandgap has been successfully prepared. Its outstanding visible-light driven hydrogen evolution and its ...
    • Adaptive importance sampling based neural network framework for reliability and sensitivity prediction for ... 
      Mathew, Tittu Varghese; Prajith, P.; Ruiz, R. O.; Atroshchenko, E.; Natarajan, S. (Elsevier, 2020)
      In this work, we propose to leverage the advantages of both the Artificial Neural Network (ANN) based Second Order Reliability Method (SORM) and Importance sampling to yield an Adaptive Importance Sampling based ANN, ...
    • 2D nano-materials beyond graphene: from synthesis to tribological studies 
      Rosenkranz, Andreas; Liu, Yangqin; Yang, Lin; Chen, Lei (Springer, 2020)
      Continuously increasing global population and, therefore, energy consumption as well as diminishing resources combined with environmental aspects such as global warming ask for more efficient, sustainable and reliable ...
    • Mass determinations of the three mini-Neptunes transiting TOI-125 
      Nielsen, L. D.; Gandolfi, D.; Armstrong, D. J.; Jenkins, James Stewart; Fridlund, M.; Santos, N. C.; Dai, F.; Adibekyan, V.; Luque, R.; Steffen, J. H.; Esposito, M.; Meru, F.; Sabotta, S.; Bolmont, E.; Kossakowski, D.; Otegi, J. F.; Murgas, F.; Stalport, M.; Rodler, F.; Díaz, M. R.; Kurtovic, N. T.; Ricker, G.; Vanderspek, R.; Latham, D. W.; Seager, S.; Winn, J. N.; Jenkins, J. M.; Allart, R.; Almenara, J. M.; Barrado, D.; Barros, S. C. C.; Bayliss, D.; Berdiñas, Z. M.; Boisse, I.; Bouchy, F.; Boyd, P.; Brown, D. J. A.; Bryant, E. M.; Burke, C.; Cochran, W. D.; Cooke, B. F.; Demangeon, O. D. S.; Díaz, R. F.; Dittman, J.; Dorn, C.; Dumusque, X.; García, R. A.; González Cuesta, L.; Grziwa, S.; Georgieva, I.; Guerrero, N.; Hatzes, A. P.; Helled, R.; Henze, C. E.; Hojjatpanah, S.; Korth, J.; Lam, K. W. F.; Lillo Box, J.; López, T. A.; Livingston, J.; Mathur, S.; Mousis, O.; Narita, N.; Osborn, H. P.; Palle, E.; Peña Rojas, P. A.; Persson, C. M.; Quinn, S. N.; Rauer, H.; Redfield, S.; Santerne, A.; Santos, L. A. dos; Seidel, J. V.; Sousa, S. G.; Ting, E. B.; Turbet, M.; Udry, S.; Vanderburg, A.; Van Eylen, V.; Vines, J. I.; Wheatley, P. J.; Wilson, P. A. (Oxford University Press, 2020)
      The Transiting Exoplanet Survey Satellite, TESS, is currently carrying out an all-sky search for small planets transiting bright stars. In the first year of the TESS survey, a steady progress was made in achieving the ...
    • TOI-132 b: A short-period planet in the Neptune desert transiting a V = 11.3 G-type star∗ 
      Díaz, Matías R.; Jenkins, James S.; Gandolfi, Davide; López, Eric D.; Soto, Maritza G.; Cortés Zuleta, Pía Gabriela; Berdiñas, Zaira M.; Stassun, Keivan G.; Collins, Karen A.; Vines, José I.; Ziegler, Carl; Fridlund, Malcom; Jensen, Eric L. N.; Murgas, Felipe; Santerne, Alexandre; Wilson, Paul A.; Esposito, Massimiliano; Hatzes, Artie P.; Johnson, Marshall C.; Lam, Kristine W. F.; Livingston, John H.; Van Eylen, Vincent; Narita, Norio; Briceño, César; Collins, Kevin I.; Csizmadia, Szilárd; Fausnaugh, Michael; Gan, Tianjun; García, Rafael A.; Georgieva, Iska; Glidden, Ana; González Cuesta, Lucía; Jenkins, Jon M.; Latham, David W.; Law, Nicholas; Mann, Andrew W.; Mathur, Savita; Mireles, Ismael; Morris, Robert; Pallé, Enric; Persson, Carina M.; Ricker, George; Rinehart, Stephen; Rose, Mark E.; Seager, Sara; Smith, Jeffrey C.; Tan, Thiam-Guan; Tokovinin, Andrei; Vanderburg, Andrew; Vanderspek, Roland; Winn, Joshua N.; Yahalomi, Daniel A. (Oxford University Press, 2020)
      The Neptune desert is a feature seen in the radius-period plane, whereby a notable dearth of short period, Neptune-like planets is found. Here, we report the Transiting Exoplanet Survey Satellite (TESS) discovery of a new ...
    • NGTS-10b: the shortest period hot Jupiter yet discovered 
      McCormac, James; Gillen, Edward; Jackman, James A. G.; Brown, David J. A.; Bayliss, Daniel; Wheatley, Peter J.; Anderson, David R.; Armstrong, David J.; Bouchy, Francois; Briegal, Joshua T.; Burleigh, Matthew R.; Jara Cabrera, Juan Miguel; Casewell, Sarah L.; Chaushev, Alexander; Chazelas, Bruno; Chote, Paul; Cooke, Benjamin F; Costes, Jean C.; Csizmadia, Szilárd; Eigmüller, Philipp; Erikson, Anders; Foxell, Emma; Gänsicke, Boris T.; Goad, Michael R.; Günther, Maximilian N.; Hodgkin, Simon T.; Hooton, Matthew J.; Jenkins, James S.; Lambert, Gregory; Lendl, Monika; Longstaff, Emma; Louden, Tom; Moyano, Maximiliano; Nielsen, Louise D.; Pollacco, Don; Queloz, Didier; Rauer, Heike; Raynard, Liam; Smith, Alexis M. S.; Smalley, Barry; Soto, Maritza; Turner, Oliver; Udry, Stéphane; Vines, José I.; Walker, Simón R.; Watson, Christopher A.; West, Richard G. (Oxford University Press, 2020)
      We report the discovery of a new ultrashort period (USP) transiting hot Jupiter from the Next Generation Transit Survey (NGTS). NGTS-10b has a mass and radius of 2.162(-0.107)(+0.092) M-J and 1.205(-0.083)(+0.117) R-J and ...
    • Erratum: “Search for Nearby Earth Analogs. II. Detection of Five New Planets, Eight Planet Candidates, and ... 
      Feng, Fabo; Butler, R. Paul; Shectman, Stephen A.; Crane, Jeffrey D.; Vogt, Steve; Chambers, John; Jones, Hugh R. A.; Wang, Sharon Xuesong; Teske, Johanna K.; Burt, Jennifer; Díaz, Matías R.; Thompson, Ian B. (IOP Publishing, 2020)
    • The Hi-GAL catalogue of dusty filamentary structures in the Galactic plane 
      Schisano, Eugenio; Molinari, S.; Elia, D.; Benedettini, M.; Olmi, L.; Pezzuto, S.; Traficante, A.; Brescia, M.; Cavuoti, S.; Di Giorgio, A. M.; Liu, S. J.; Moore, T. J. T.; Noriega Crespo, A.; Riccio, G.; Baldeschi, A.; Becciani, U.; Peretto, N.; Merello, M.; Vitello, F.; Zavagno, A.; Beltrán, M. T.; Cambrésy, L.; Eden, D. J.; Causi, G. Li; Molinaro, M.; Palmeirim, P.; Sciacca, E.; Testi, L.; Umana, G.; Whitworth, A. P. (Oxford University Press, 2020)
      The recent data collected by Herschel have confirmed that interstellar structures with a filamentary shape are ubiquitously present in the Milky Way. Filaments are thought to he formed by several physical mechanisms acting ...
    • ALMA Observations of Quasar Host Galaxies at z similar or equal to 4.8 
      Nguyen, Nathen H.; Lira Teillery, Paulina; Trakhtenbrot, Benny; Netzer, Hagai; Cicone, Claudia; Maiolino, Roberto; Shemmer, Ohad (IOP Publishing, 2020)
      We present ALMA Band 7 data of the [C II] lambda 157.74 mu m emission line and underlying far-IR (FIR) continuum for 12 luminous quasars at z similar or equal to 4.8 powered by fast-growing supermassive black holes (SMBHs). ...
    • Addressing endogeneity in strategic urban mode choice models 
      Guerrero, Thomas E.; Guevara Cue, Cristián Angelo; Cherchi, Elisabetta; Dios Ortúzar, Juan de (Springer, 2020)
      Endogeneity is a potential anomaly in econometric models, which may cause inconsistent parameter estimates. Transport models are prone to this problem and applications that properly correct for it are scarce. This paper ...
    • A new look at Sco OB1 association with Gaia DR2 
      Yalyalieva, L.; Carraro, G.; Vázquez, R.; Rizzo, L.; Glushkova, E.; Costa, Edgardo (Oxford University Press, 2020)
      We present and discuss photometric optical data in the area of the OB association Sco OB1 covering about 1 deg(2). UBVI photometry is employed in tandem with Gaia DR2 data to investigate the three-dimensional structure and ...