Now showing items 1-6 of 6

    • (CO)-C-12 4-3 and [CI] 1-0 at the centers of NGC4945 and Circinus 

      Hitschfeld, M.; Aravena, M.; Kramer, C.; Bertoldi, F.; Stutzki, J.; Bensch, F.; Bronfman Aguiló, Leonardo; Cubick, M.; Fujishita, M.; Fukui, Y.; Graf, U.U; Honingh, N.; Ito, S.; Jakob, H.; Jacobs, K.; Klein, U.; Koo, B.-C.; May, J.; Miller, M.; Miyamoto, Y.; Mizuno, N.; Onishi, T.; Park, Y.-S.; Pineda, J. L.; Rabanus, D.; Röllig, M.; Sasago, H.; Schieder, R.; Simon, R.; Sun, K.; Volgenau, N.; Yamamoto, H.; Yonekura, Y. (EDP SCIENCES S A, 2008-02)
      Context. Studying molecular gas in the central regions of the star burst galaxies NGC4945 and Circinus enables us to characterize the physical conditions and compare them to previous local and high-z studies. Aims. We ...
    • THE EARLY STAGES OF STAR FORMATION IN INFRARED DARK CLOUDS: CHARACTERIZING THE CORE DUST PROPERTIES 

      Rathborne, Jill; Jackson, J. M.; Chambers, E. T.; Stojimirovic, I.; Simon, R.; Shipman, R.; Frieswijk, W. (The American Astronomical Society, 2010-05-20)
      Identified as extinction features against the bright Galactic mid-infrared background, infrared dark clouds (IRDCs) are thought to harbor the very earliest stages of star and cluster formation. In order to better characterize ...
    • Photon dominated regions in NGC 3603 [CI] and mid-J CO line emission 

      Röllig, M.; Kramer, C.; Rajbahak, C.; Minamidani, T.; Sun, K.; Simon, R.; Ossenkopf, V.; Cubick, M.; Hitschfeld, M.; Aravena, M.; Bensch, F.; Bertoldi, F.; Bronfman Aguiló, Leonardo; Fujishita, M.; Fukui, Y.; Graf, U. U.; Honingh, N.; Ito, S.; Jakob, H.; Jacobs, K.; Klein, U.; Koo, B.-C.; May Humeres, Jorge; Miller, M.; Miyamoto, Y.; Mizuno, N.; Onishi, T.; Park, Y.-S.; Pineda, J.; Rabanus, D.; Sasago, H.; Schieder, R.; Stutzki, J.; Yamamoto, H.; Yonekura, Y. (2011-01)
      Aims. We aim at deriving the excitation conditions of the interstellar gas as well as the local FUV intensities in the molecular cloud surrounding NGC 3603 to get a coherent picture of how the gas is energized by the central ...
    • Submillimeter line emission from LMC N159W: a dense, clumpy PDR in a low metallicity environment 

      Pineda, J. L.; Mizuno, Norikazu; Stutzki, J.; Cubick, M.; Aravena, Mauricio; Bensch, F.; Bertoldi, Frank; Bronfman Aguiló, Leonardo; Fujishita, K.; Graf, Urs U.; Hitschfeld, M.; Honingh, N.; Jakob, H.; Jacobs, K.; Kawamura, Akiko; Klein, U.; Kramer, C.; May Humeres, Jorge; Miller, M.; Mizuno, Yoji; Müller, P.; Onishi, T.; Ossenkopf, V.; Rabanus, David; Röllig, M.; Rubio López, Mónica; Sasago, H.; Schieder, R.; Simon, R.; Sun, K.; Volgenau, N.; Yamamoto, Hiroaki; Fukui, Yasuo (EDP SCIENCES S A, 2008-04)
      Context. Star formation at earlier cosmological times took place in an interstellar medium with low metallicity. The Large Magellanic Cloud (LMC) is ideally suited to study star formation in such an environment. Aims. ...
    • The upGREAT 1.9 THz multi-pixel high resolution spectrometer for the SOFIA Observatory 

      Risacher, C.; Guesten, R.; Stutzki, J.; Huebers, H.; Bell, A.; Buchbender, C.; Buechel, D.; Csengeri, T.; Graf, U.; Heyminck, S.; Higgins, R.; Honingh, C.; Jacobs, K.; Klein, B; Okada, D.; Parikka, A.; Puetz, P.; Reyes Guzmán, Nicolás Andrés; Ricken, O.; Riquelme, D.; Simon, R.; Wiesemeyer, H. (EDP Sciences, 2016)
      We present a new multi-pixel high resolution (R greater than or similar to 10(7)) spectrometer for the Stratospheric Observatory for Far-Infrared Astronomy (SOFIA). The receiver uses 2 x 7-pixel subarrays in orthogonal ...
    • 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 ...