Browsing by Author "201-0549124"

Now showing items 81-98 of 98

    • Study on the limiting factors of a coherent optical fiber link, applied to phase transfer for femtosecond ... 
      Castillo Díaz, Jorge Andrés (Universidad de Chile, 2013)
      El Gran Conjunto Milimétrico / submilimétrico de Atacama (ALMA) es el observatorio astronómico más grande jamás construido. Se encuentra ubicado en el Llano de Chajnantor, a una altitud de 5.000 metros sobre el nivel del ...
    • The anisotropy of the microwave background to l=3500: Deep field observations with the cosmic background imager 
      Mason, B. S.; Pearson, T. J.; Readhead, A. C. S.; Shepherd, M. C.; Sievers, J.; Udomprasert, P. S.; Cartwright, J. K.; Farmer, A. J.; Padin, S.; Myers, S. T.; Bond, J. R.; Contaldi, C. R.; Pen, U.; Prunet, S.; Pogosyan, D.; Carlstrom, J. E.; Kovac, J.; Leitch, E. M.; Pryke. C.; Halverson, N.W.; Holzapfel, W. L.; Altamirano, P.; Bronfman Aguiló, Leonardo; Casassus Montero, Simón; May Humeres, Jorge; Joy, M. (UNIV CHICAGO PRESS, 2003-07-10)
      We report measurements of anisotropy in the cosmic microwave background radiation over the multipole range l similar to 200 3500 with the Cosmic Background Imager based on deep observations of three fields. These results ...
    • The Chemistry and Kinematics of Two Molecular Clouds near Sagittarius A 
      Lopez, John; Cunningham, Maria; Jones, Paul; Marshall, Jonathan; Bronfman Aguiló, Leonardo; Lo, Nadia; Walsh, Andrew (Royal Astronomical Society, 2016-08-09)
      We have analysed the chemical and kinematic properties of the 20 and 50 km s−1 molecular clouds in the Central Molecular Zone of the Milky Way Galaxy, as well as those of the molecular ridge bridging these two clouds. Our ...
    • The chemistry and kinematics of two molecular clouds near Sagittarius A* 
      López, John; Cunningham, María; Jones, Paul; Marshall, Jonathan; Bronfman Aguiló, Leonardo; Lo, Nadia; Walsh, Andrew (Oxford University Press, 2016)
      We have analysed the chemical and kinematic properties of the 20 and 50 km s(-1) molecular clouds in the Central Molecular Zone of the Milky Way Galaxy, as well as those of the molecular ridge bridging these two clouds. ...
    • The diffuse molecular component in the nuclear bulge of the Milky Way 
      Riquelme, D.; Bronfman Aguiló, Leonardo; Mauersberger, R.; Finger Camus, Ricardo; Henkel, C.; Wilson, T. L.; Cortes Zuleta, P. (EDP Sciences, 2018)
      Context. The bulk of the molecular gas in the central molecular zone (CMZ) of the Galactic center region shows warm kinetic temperatures, ranging from > 20 K in the coldest and densest regions (n similar to 10(4-5) cm(-3)) ...
    • The ISM local to the runaway star WR16 
      Cichowolski, S.; Duronea, N. U.; Suad, L. A.; Reynoso, E. M.; Noriega Crespo, A.; Bronfman Aguiló, Leonardo (Oxford University Press, 2020)
      Massive stars leave their imprint on the interstellar medium as they radiate their energy and undergo episodes of mass ejection throughout their lives. In this paper, we analyse the case of the Wolf-Rayet star WR16 combining ...
    • The molecular environment of NGC3603 - I. Spatial distribution and kinematic structure 
      Nürnberger, D. E. A.; Bronfman Aguiló, Leonardo; Yorke, H. W.; Zinnecker, H. (E D P SCIENCES, 2002-10)
      We present CS (2-1) and CS (3-2) observations of the molecular gas associated with the Galactic starburst template NGC 3603, over an area of 5.'8 x 16.'7, with the OB cluster at the center. Total velocity integrated maps ...
    • The TOP-SCOPE survey of planck galactic cold clumps: survey overview and results of an exemplar source, ... 
      Liu, Tie; He, JinHua; Bronfman Aguiló, Leonardo; Garay Brignardello, Guido; Lo, N.; Mardones Pérez, Diego (IOP Publishing Ltd, 2018)
      The low dust temperatures (< 14 K) of Planck Galactic cold clumps (PGCCs) make them ideal targets to probe the initial conditions and very early phase of star formation. "TOP-SCOPE" is a joint survey program targeting ...
    • The Trumpler 14 photodissociation region in the Carina Nebula 
      Brooks, Kate J.; Cox, P.; Schneider, N.; Storey, J. W. V.; Poglitsch, A.; Geis, N.; Bronfman Aguiló, Leonardo (EDP SCIENCES, 2003-12)
      We report the results of observations of the fine- structure emission lines [ CII] 158 mu m and [ OI] 63 mu m using FIFI on the Kuiper Airborne Observatory ( KAO) and the Long Wavelength Spectrometer ( LWS) on board ISO, ...
    • Tracing H2 column density with atomic carbon (C i) and co isotopologs 
      Lo, Nadia; Cunningham, M. R.; Jones, P. A.; Bronfman Aguiló, Leonardo; Cortes, P. C.; Simon, R.; Lowe, V.; Fissel, L.; Novak, G. (2014-12-20)
      We present the first results of neutral carbon ([Ci] 3P1–3P0 at 492 GHz) and carbon monoxide (13CO, J = 1–0) mapping in the Vela Molecular Ridge cloud C (VMR-C) and the G333 giant molecular cloud complexes with the NANTEN2 ...
    • Triggered massive star formation associated with the bubble HII region Sh2-39 (N5) 
      Duronea, N. U.; Cappa, C. E.; Bronfman Aguiló, Leonardo; Borissova, J.; Gromadzki, M. (EDP Sciences, 2017)
      Aims. We perform a multiwavelength analysis of the bubble HII region Sh2-39 (N5) and its environs with the aim of studying the physical properties of Galactic IR bubbles and exploring their impact in triggering massive ...
    • Ultra-pure digital sideband separation at sub-millimeter wavelengths 
      Finger Camus, Ricardo; Mena, F. P.; Baryshev, A.; Khudchenko, A.; Rodriguez, R.; Huaracan, E.; Alvear, A.; Barkhof, J.; Hesper, R.; Bronfman Aguiló, Leonardo (EDP Sciences, 2015)
      Context. Deep spectral-line surveys in the mm and sub-mm range can detect thousands of lines per band uncovering the rich chemistry of molecular clouds, star forming regions and circumstellar envelopes, among others ...
    • Unusual Galactic HiiRegions at the Intersection of the Central Molecular Zone and the Far Dust Lane 
      Anderson, L. D.; Sormani, M. C.; Ginsburg, Adam; Glover, Simon C.O.; Heywood, I.; Rammala, I.; Schuller, F.; Csengeri, T.; Urquhart, J. S.; Bronfman Aguiló, Leonardo (IOP Publishing, 2020)
      Sgr.E is a massive star formation complex found toward the Galactic center that consists of numerous discrete, compact H II regions. It is located at the intersection between the central molecular zone (CMZ) and the far ...
    • Vela X at 31 GHz 
      Hales, A. S.; Casassus Montero, Simón; Álvarez Moreno, Héctor Julio; May Humeres, Jorge; Bronfman Aguiló, Leonardo; Readhead, A. C. S.; Pearson, T. J.; Mason, B. S.; Dodson, R. (IOP PUBLISHING LTD, 2004-10-01)
      We present observations of the Vela X region at 31 GHz using the Cosmic Background Imager ( CBI). We find a strong compact radio source (5.'9 x 4.'1, FWHM) about the Vela pulsar, which we associate with the Vela pulsar ...
    • VISTA Variables in the Via Lactea (VVV): The public ESO near-IR variability survey of the Milky Way 
      Minniti, D.; Lucas, P. W.; Emerson, J. P.; Saito, R. K.; Hempel Leyton, Marie Claire; Pietrukowicz, P.; Ahumada, A. V.; Alonso, M. V.; Alonso-García, J.; Arias, José I.; Bandyopadhyay, R. M.; Barbá, R. H.; Barbuy, B.; Bedin, Luigi R.; Bica, E.; Borissova, J.; Bronfman Aguiló, Leonardo; Carraro, Giovanni; Catelan, M.; Clariá, J. J.; Cross, N.; Grijs, R. de; Dékány, I.; Drew, J. E.; Fariña, C.; Feinstein, C.; Fernández Lajús, E.; Gamen, R. C.; Geisle, D.; Gieren, W.; Goldman, B.; Gonzalez, O. A.; Gunthardt, G.; Gurovich, S.; Hambly, N. C.; Irwin, M. J.; Ivanov, V. D.; Jordán, A.; Kerins, E.; Kinemuchi, K.; Kurtev, R.; López Corredoira, M.; Maccarone, Thomas J.; Masetti, N.; Merlo, D.; Messineo, M.; Mirabel, I. F.; Monaco, L.; Morelli, L.; Padilla, N.; Palma, T.; Parisi, M. C.; Pignata Libralato, Giuliano; Rejkuba, M.; Roman-Lopes, A.; Sale, S. E.; Schreiber, M. R.; Schröder, A. C.; Smith, M.; Sodré Jr., L.; Soto, M.; Tamura, M.; Tappert, C.; Thompson, M. A.; Toledo, I.; Zoccali, M. (2009-12-11)
      We describe the public ESO near-IR variability survey (VVV) scanning the Milky Way bulge and an adjacent section of the mid-plane where star formation activity is high. The survey will take 1929 hours of observations with ...
    • VVV DR1: The first data release of the Milky Way bulge and southern plane from the near-infrared ESO public ... 
      Saito, R. K.; Hempel, M.; Minniti, D.; Lucas, P. W.; Rejkuba, M.; Toledo, I.; Gonzalez, O. A.; Alonso-García, J.; Irwin, M.; Gonzalez-Solares, E.; Hodgkin, S. T.; Lewis, J. R.; Cross, N.; Ivanov, V. D.; Kerins, E.; Emerson, J. P.; Soto, M.; Amôres, E. B.; Gurovich, S.; Dékány, I.; Angeloni, R.; Beamin, J. C.; Catelan, M.; Padilla, N.; Zoccali, M.; Pietrukowicz, P.; Moni Bidin, C.; Mauro, F.; Geisler, D.; Folkes, S. L.; Sale, S. E.; Borissova, J.; Kurtev, R.; Ahumada, A. V.; Alonso, M. V.; Adamson, A.; Arias, J. I.; Bandyopadhyay, R. M.; Barbá, R. H.; Barbuy, B.; Baume, G. L.; Bedin, L. R.; Bellini, A.; Benjamin, R.; Bica, E.; Bonatto, C.; Bronfman Aguiló, Leonardo; Carraro, Giovanni; Chenè, A. N.; Clariá, J. J.; Clarke, J. R. A.; Contreras, C.; Corvillón, A.; Grijs, R. de; Dias, B.; Drew, J. E.; Fariña, C.; Feinstein, C.; Fernández Lajús, E.; Gamen, R.; Gieren, W.; Goldman, B.; González-Fernández, C.; Grand, R. J. J.; Gunthardt, G.; Hambly, N. C.; Hanson, M. M.; Helminiak, K. G.; Hoare, M. G.; Huckvale, L.; Jordán, A.; Kinemuch, K.; Longmore, A.; López Corredoira, M.; Maccarone, T.; Majaess, D.; Martín, E. L.; Masetti, N.; Mennickent, R. E.; Mirabel, I. F.; Monaco, L.; Morelli, L.; Motta, V.; Palma, T.; Parisi, M. C.; Parker, Q.; Peñaloza, F.; Pietrzynski, G.; Pignata Libralato, Giuliano; Popescu, B.; Read, M. A.; Rojas, A.; Roman-Lopes, A.; Ruiz González, María Teresa; Saviane, I.; Schreiber, M. R.; Schröder, A. C.; Sharma, S.; Smith, M. D.; Sodré Jr., L.; Stead, J.; Stephens, A. W.; Tamura, M.; Tappert, C.; Thompson, M. A.; Valenti, E.; Vanzi, L.; Walton, N. A.; Weidmann, W.; Zijlstr, A. (2012-01)
      Context. The ESO public survey VISTA variables in the Vía Láctea (VVV) started in 2010. VVV targets 562 sq. deg in the Galactic bulge and an adjacent plane region and is expected to run for about five years. Aims. We ...
    • W43: the closest molecular complex of the Galactic bar? 
      Nguyen Luong, Q.; Motte, F.; Schuller, F.; Schneider, N.; Bontemps, S.; Schilke, P.; Menten, K. M.; Heitsch, F.; Wyrowski, F.; Carlhoff, P.; Bronfman Aguiló, Leonardo; Henning, Thomas (EDP SCIENCES S A, 2011-05)
      Context. In the framework of the multi-wavelength Galactic surveys of star-formation presently underway, complexes of molecular clouds that stretch over up to hundreds of parsecs are of particular interest. This is because ...
    • Where is OH and Does It Trace the Dark Molecular Gas (DMG)? 
      Li, Di; Tang, Ningyu; Nguyen, Hiep; Dawson, J.; Heiles, Carl; Xu, Duo; Pan, Zhichen; Goldsmith, Paul; Gibson, Steven; Murray, Claire; Robishaw, Tim; McClure-Griffiths, N.; Dickey, John; Pineda, Jorge; Stanimirović, Snežana; Bronfman Aguiló, Leonardo; Troland, Thomas (Institute of Physics Publishing, 2018)
      Hydroxyl (OH) is expected to be abundant in diffuse interstellar molecular gas because it forms along with H2 under similar conditions and forms within a similar extinction range. We have analyzed absorption measurements ...