Artículos de revistas: Recent submissions

Now showing items 981-1000 of 7550

    • Dynamics and physical parameters of the Lastarria debris avalanche, Central Andes 
      Rodríguez, Inés; Páez, Jerson; Van Wyk De Vries, Maximillian; Van Wyk de Vries, Benjamin; Godoy Neira, Benigno (Elsevier, 2020)
      Volcanic debris avalanches are extremely destructive phenomena, with the potential to travel many kilometers from their source region, either as rockslides or as mass flows. Given that they may even be triggered at inactive ...
    • Fully functional suffix trees and optimal text searching in BWT-Runs bounded space 
      Gagie, Travis; Navarro, Gonzalo; Prezza, Nicola (Assoc Computing Machinery, USA, 2020)
      Indexing highly repetitive texts-such as genomic databases, software repositories and versioned text collections-has become an important problem since the turn of the millennium. A relevant compressibility measure for ...
    • An Overview of Modelling Techniques and Control Strategies for Modular Multilevel Matrix Converters 
      Díaz, Matías; Cárdenas, Roberto; Ibaceta, Efraín; Mora, Andrés; Urrutia, Matías; Rettig Espinoza, Mauricio Alfredo; Rojas, Félix; Wheeler, Patrick (MDPI, 2020)
      The Modular Multilevel Matrix Converter is a relatively new power converter topology appropriate for high-power Alternating Current (AC) to AC purposes. Several publications in the literature have highlighted the converter ...
    • ALMA resolves molecular clouds in the metal poor Magellanic Bridge A 
      Valdivia Mena, María Teresa; Rubio López, Mónica; Bolatto, A. D.; Saldaño, H. P.; Verdug, C. (EDP Science, 2020)
      Context. The Magellanic Bridge is a tidal feature located between the Magellanic Clouds, containing young stars formed in situ. Its proximity allows high-resolution studies of molecular gas, dust, and star formation in a ...
    • A near 90-year record of the evolution of El Morado Glacier and its proglacial lake, Central Chilean Andes 
      Farías Barahona, David; Wilson, Ryan; Bravo, Claudio; Vivero, Sebastián; Caro, Alexis; Shaw, Thomas E.; Casassa, Gino; Silva Ayala, Álvaro Felipe; Mejías Acuña, Alonso; Harrison, Stephan; Glasser, Neil F.; McPhee, James; Wündrich, Olaf; Braun, Matthias H. (Cambridge University Press, 2020)
      Using an ensemble of close- and long-range remote sensing, lake bathymetry and regional meteorological data, we present a detailed assessment of the geometric changes of El Morado Glacier in the Central Andes of Chile and ...
    • Triple oxygen (delta O-18, Delta O-17), hydrogen (delta H-2), and iron (delta Fe-56) stable isotope signatures ... 
      Childress, Tristán; Simon, Adam C.; Reich Morales, Martín; Barra Pantoja, Fernando; Bilenker, Laura D.; La Cruz, Nikita L.; Bindeman, Ilya N.; Ovalle Ortega, José (Society of Economic Geologists, USA, 2020)
      The Plio-Pleistocene El Laco iron oxide-apatite (IOA) orebodies in northern Chile are some of the most enigmatic mineral deposits on Earth, interpreted to have formed as lava flows or by hydrothermal replacement, two ...
    • The Cosmic Ultraviolet Baryon Survey (CUBS) – I. Overview and the diverse environments of Lyman limit systems ... 
      Chen, Hsiao-Wen; Zahedy, Fakhri S.; Boettcher, Erin; Cooper, Thomas M.; Johnson, Sean D.; Rudie, Gwen C.; Chen, Mandy C.; Walth, Gregory L.; Cantalupo, Sebastiano; Cooksey, Kathy L.; Faucher-Giguère, Claude-André; Greene, Jenny E.; López Morales, Sebastián; Mulchaey, John S.; Penton, Steven V.; Petitjean, Patrick; Putman, Mary E.; Rafelski, Marc; Rauch, Michael; Schaye, Joop; Simcoe, Robert A.; Weiner, Benjamin J. (Oxford University Press, 2020)
      We present initial results from the Cosmic Ultraviolet Baryon Survey (CUBS). CUBS is designed to map diffuse baryonic structures at redshift z less than or similar to 1 using absorption-line spectroscopy of 15 UV-bright ...
    • NGTS clusters survey - II. White-light ares from the youngest stars in Orion 
      Jackman, James A. G.; Wheatley, Peter J.; Acton, Jack S.; Anderson, David R.; Belardi, Claudia; Burleigh, Matthew R.; Casewell, Sarah L.; Eigmüller, Philipp; Gill, Samuel; Gillen, Edward; Goad, Michael R.; Grange, Andrew; Hodgkin, Simon T.; Jenkins, James; McCormac, James; Moyano, Maximiliano; Queloz, Didier; Raynard, Liam; Tilbrook, Rosanna H.; Watson, Christopher A.; West, Richard G. (Oxford University Press, 2020)
      We present the detection of high-energy white-light flares from pre-main-sequence stars associated with the Orion Complex, observed as part of the Next Generation Transit Survey (NGTS). With energies up to 5.2 x 10(35) erg ...
    • ATOMS: ALMA three-millimeter observations of massive star-forming regions - II. Compact objects in ACA ... 
      Liu, Tie; Evans, Neal J.; Kim, Kee-Tae; Goldsmith, Paul F.; Liu, Sheng-Yuan; Zhang, Qizhou; Tatematsu, Ken’ichi; Wang, Ke; Juvela, Mika; Bronfman Aguiló, Leonardo; Cunningham, Maria. R.; Garay Brignardello, Guido; Hirota, Tomoya; Lee, Jeong-Eun; Kang, Sung-Ju; Li, Di; Li, Pak Shing; Mardones Pérez, Diego; Qin, Sheng-Li; Ristorcelli, Isabelle; Tej, Anandmayee; Toth, L. Viktor; Wu, Jing-Wen; Wu, Yue-Fang; Yi, Hee-weon; Yun, Hyeong-Sik; Liu, Hong-Li; Peng, Ya-Ping; Li, Juan; Li, Shang Huo; Lee, Chang Won; Shen, Zhi-Qiang; Baug, Tapas; Wang, Jun-Zhi; Zhang, Yong; Issac, Namitha; Zhu, Feng-Yao; Luo, Qiu-Yi; Liu, Xun-Chuan; Xu, Feng-Wei; Wang, Yu; Zhang, Chao; Ren, Zhiyuan; Zhang, Chao (Oxford University Press, 2020)
      We report studies of the relationships between the total bolometric luminosity (L-bol or L-TIR) and the molecular line luminosities of J = 1 - 0 transitions of (HCN)-C-13, (HCO+)-C-13, HCN, and HCO+ with data obtained from ...
    • ATOMS: ALMA Three-millimeter Observations of Massive Star-forming regions - I. Survey description and a ... 
      Liu, Tie; Evans, Neal J.; Kim, Kee-Tae; Goldsmith, Paul F.; Liu, Sheng-Yuan; Zhang, Qizhou; Tatematsu, Ken’ichi; Wang, Ke; Juvela, Mika; Bronfman Aguiló, Leonardo; Cunningham, María R.; Garay Brignardello, Guido; Hirota, Tomoya; Lee, Jeong-Eun; Kang, Sung-Ju; Li, Di; Li, Pak Shing; Mardones Pérez, Diego; Qin, Sheng-Li; Ristorcelli, Isabelle; Tej, Anandmayee; Toth, L. Viktor; Wu, Jing-Wen; Wu, Yue-Fang; Yi, Hee-weon; Yun, Hyeong-Sik; Liu, Hong-Li; Peng, Ya-Ping; Li, Juan; Li, Shang-Huo; Lee, Chang Won; Shen, Zhi-Qiang; Baug, Tapas; Wang, Jun-Zhi; Zhang, Yong; Issac, Namitha; Zhu, Feng-Yao; Luo, Qiu-Yi; Soam, Archana; Liu, Xun-Chuan; Xu, Feng-Wei; Wang, Yu; Zhang, Chao; Ren, Zhiyuan; Zhang, Chao (Oxford University Press, 2020)
      The ATOMS, standing for ALMA Three-millimeter Observations of Massive Star-forming regions, survey has observed 146 active star-forming regions with ALMA band 3, aiming to systematically investigate the spatial distribution ...
    • Illuminating a tadpole's metamorphosis III: quantifying past and present environmental impact 
      Reiter, Megan; Haworth, Thomas J.; Guzmán, Andrés E.; Klaassen, Pamela D.; McLeod, Anna F.; Garay Brignardello, Guido (Oxford Univ Press, 2020)
      We combine Multi-Unit Spectroscopic Explorer and Atacama Large Millimeter/sub-millimeter Array observations with theoretical models to evaluate how a tadpole-shaped globule located in the Carina Nebula has been influenced ...
    • Active faulting, submarine surface rupture, and seismic migration along the liquine-ofqui fault system, ... 
      Villalobos, Angelo; Easton, Gabriel; Maksymowicz, Andrei; Ruiz, Sergio; Lastras, Galderic; De Pascale, Gregory P.; Agurto Detzel, Hans (Amer Geophysical Union, 2020)
      The intra-arc Liquine-Ofqui Fault System (LOFS) is an active transpressive fault zone located in the Patagonian Andes of Chile. In 2007, a seismic sequence occurred in the Aysen Fjord region of Chilean Patagonia along the ...
    • The Ophiuchus DIsc Survey Employing ALMA (ODISEA) – II. The effect of stellar multiplicity on disc properties 
      Zurlo, Alice; Cieza, Lucas A.; Pérez, Sebastián; Christiaens, Valentín; Williams, Jonathan P.; Guidi, Greta; Cánovas, Héctor; Casassus Montero, Simón; Hales Gebrim, Antonio; Principe, David A.; Ruíz Rodríguez, Dary; Fernández Figueroa, Antonia (Oxford University Press, 2020)
      We present adaptive optics (AO) near-infrared (NIR) observations using VLT/NACO and Keck/NIRC2 of Ophiuchus DIsc Survey Employing ALMA (ODISEA) targets. ODISEA is an ALMA survey of the entire population of circumstellar ...
    • The Magellan/PFS Exoplanet Search: a 55-d period dense Neptune transiting the bright (V = 8.6) star HD 95338 
      Díaz, Matías R.; Jenkins, James; Feng, Fabo; Butler, R. Paul; Tuomi, Mikko; Shectman, Stephen A.; Thorngren, Daniel; Soto, Maritza G.; Vines, José I.; Teske, Johanna K.; Dragomir, Diana; Villanueva, Steven; Kane, Stephen R.; Berdiñas, Zaira M.; Crane, Jeffrey D.; Wang, Sharon; Arriagada, Pamela (Oxford University Press, 2020)
      We report the detection of a transiting, dense Neptune planet candidate orbiting the bright (V = 8.6) K0.5V star HD 95338. Detection of the 55-d periodic signal comes from the analysis of precision radial velocities from ...
    • The geochemistry of magnetite and apatite from the El Laco iron oxide-apatite deposit, Chile: Implications ... 
      La Cruz, Nikita L.; Ovalle, J. Tomás; Simon, Adam C.; Konecke, Brian A.; Barra Pantoja, Fernando; Reich Morales, Martín; Leisen, Mathieu; Childress, Tristan M. (Society of Economic Geologists, USA, 2020)
      The textures of outcrop and near-surface exposures of the massive magnetite orebodies (>90 vol % magnetite) at the Plio-Pleistocene El Laco iron oxide-apatite (IOA) deposit in northern Chile are similar to basaltic lava ...
    • The herschel SPIRE fourier transform spectrometer spectral feature Finder I. The spectral feature finder ... 
      Hopwood, R.; Valtchanov, I.; Spencer, L. D.; Scott, J.; Benson, C.; Marchili, N.; Hladczuk, N.; Polehampton, E. T.; Lu, N.; Makiwa, G.; Naylor, D. A.; Gom, B. G.; Noble, Grace; Griffin, M. J. (Oxford University Press, 2020)
      We provide a detailed description of the Herschel/SPIRE Fourier Transform Spectrometer (FTS) Spectral Feature Finder (FF). The FF is an automated process designed to extract significant spectral features from SPIRE FTS ...
    • The age-chemical abundance structure of the Galactic disc - II. alpha-dichotomy and thick disc formation 
      Lian, Jianhui; Thomas, Daniel; Maraston, Claudia; Beers, Timothy C.; Moni Bidin, Christian; Fernández Trincado, José G.; Garcia-Hernandez, D. A.; Lane, Richard R.; Muñoz Vidal, Ricardo; Nitschelm, Christian; Roman Lopes, Alexandre; Zamora, Olga (Oxford University Press, 2020)
      We extend our previous work on the age-chemical abundance structure of the Galactic outer disc to the inner disc (4 < r < 8 kpc) based on the SDSS/APOGEE survey. Different from the outer disc, the inner disc stars exhibit ...
    • Symmetry exploitation for online machine covering with bounded migration 
      Gálvez, Waldo; Soto San Martín, José; Verschae, José (Association for Computing Machinery, USA, 2020)
      Online models that allow recourse can be highly effective in situations where classical online models are too pessimistic. One such problem is the online machine covering problem on identical machines. In this setting, ...
    • Solution of the Kolmogorov equation for TASEP 
      Nica, Mihai; Quastel, Jeremy; Remenik Zisis, Daniel (Institute of Mathematical Statistics, USA, 2020)
      We provide a direct and elementary proof that the formula obtained in (Matetski, Quastel and Remenik (2016)) for the TASEP transition probabilities for general (one-sided) initial data solves the Kolmogorov backward equation. ...
    • Search for Nearby Earth Analogs .III. Detection of 10 New Planets, 3 Planet Candidates, and Confirmation ... 
      Feng, Fabo; Shectman, Stephen A.; Clement, Matthew S.; Vogt, Steven S.; Tuomi, Mikko; Teske, Johanna K.; Burt, Jennifer; Crane, Jeffrey D.; Holden, Bradford; Xuesong Wang, Sharon; Thompson, Ian B.; Díaz, Matías; Butler, R. Paul (IOP Publishing, 2020)
      Earth-sized planets in the habitable zones of M dwarfs are good candidates for the study of habitability and detection of biosignatures. To search for these planets, we analyze all available radial velocity data and apply ...