- UHRA Home
- Browsing by Author
Browsing by Author "Brinks, E."
Now showing items 1-20 of 194
-
21-cm H I emission from the Damped Lyman-alpha absorber SBS 1543 593
Bowen, D.V.; Huchtmeier, W.; Brinks, E.; Tripp, T.M.; Jenkins, E.B. (2001-06)We detect 21-cm emission from the Low Surface Brightness (LSB) galaxy SBS 1543+593, which gives rise to a Damped-Ly (DLy ) absorption line in the spectrum of the background QSO HS 1543+5921 (ze = 0:807). We obtain an ... -
26Al kinematics: superbubbles following the spiral arms? : Constraints from the statistics of star clusters and HI supershells
Krause, Martin; Diehl, R.; Bagetakos, Y.; Brinks, E.; Burkert, A.; Gerhard, O.; Greiner, J.; Kretschmer, K.; Siegert, T. (2015-06-12)High energy resolution spectroscopy of the 1.8 MeV radioactive decay line of 26Al with the SPI instrument on board the INTEGRAL satellite has recently revealed that diffuse 26Al has large velocities in comparison to other ... -
Abell 1367: a high fraction of late-type galaxies displaying HI morphological and kinematic perturbations
Scott, T. C.; Brinks, E.; Cortese, L.; Boselli, A.; Bravo-Alfaro, H. (2018-04-21)To investigate the effects the cluster environment has on late-type galaxies (LTGs), we studied HI perturbation signatures for all Abell 1367 LTGs with HI detections. We used new Very Large Array HI observations combined ... -
The Absence of Diffuse Gas around the Dwarf Spheroidal Galaxy Leo I
Bowen, D.V.; Tolstoy, E.; Ferrera, A.; Blades, J.C.; Brinks, E. (1997)We have obtained spectra of three QSO/AGNs with the GHRS aboard the Hubble Space Telescope to search for absorption from low column density gas in the halo of the dwarf spheroidal (dSph) galaxy Leo I. The probe sight lines ... -
Abundant molecular gas in the intergalactic medium of Stephan's Quintet
Lisenfeld, U.; Braine, J.; Duc, P.A.; Leon, S.; Charmandaris, V.; Brinks, E. (2002-11)Stephan's Quintet (SQ) is a system consisting of at least four interacting galaxies which is well known for its complex dynamical and star formation history. It possesses a rich intergalactic medium (IGM), where hydrogen ... -
Abundant molecular gas in tidal dwarf galaxies: On-going galaxy formation
Braine, J.; Duc, P.A.; Lisenfeld, U.; Charmandaris, V.; Vallejo, O.; Leon, S.; Brinks, E. (2001-10)We investigate the process of galaxy formation as can be observed in the only currently forming galaxies { the so-called Tidal Dwarf Galaxies, hereafter TDGs { through observations of the molecular gas detected via its CO ... -
Aperture Synthesis Spectral Line Imaging: Exploring the Third Dimension (Invited Talk)
Brinks, E.; Walter, F. (Astronomical Society of the Pacific, 2002)Radio astronomers are in a privileged position as compared to optical and near-IR observers because almost from the beginning of radioastronomical observations it proved possible to obtain spectral information at velocity ... -
Are the kinematics of DLAs in agreement with their arising in the gas disks of galaxies?
Zwaan, M.; Walter, F.; Ryan-Weber, E.; Brinks, E.; de Blok, W.J.G.; Kennicutt, R.C. (2008)We demonstrate in this paper that the velocity widths of the neutral gas in damped Lyα (DLA) systems are inconsistent with these systems originating in gas disks of galaxies, similar to those seen in the local universe. ... -
The Arecibo Galaxy Environment Survey: precursor observations of the NGC 628 group
Auld, R.; Minchin, R.F.; Davies, J.; Catinella, B.; van Driel, W.; Henning, P.A.; Linder, S.; Momjian, E.; Muller, E.; O'Neil, K.; Sabatini, S.; Schneider, S.; Bothun, G.; Cortese, L.; Disney, M.; Hoffman, G.L.; Putman, M.; Rosenberg, J.L.; Baes, M.; de Blok, W.J.G.; Boselli, A.; Brinks, E.; Brosch, N.; Irwin, M.J.; Karachentsev, I.D.; Kilborn, V.A.; Koribalski, B.; Spekkens, K. (2006) -
BASIS: Bayfordbury single-object integral field spectrograph
Richards, S.; Martin, Bill; Campbell, D.; Jones, H.R.A.; Bland-Hawthorn, J.; Lawrence, J.; Brinks, E.; Bryant, J.J.; Fogarty, L.; Gallaway, M.; Goodwin, M.; Leon-Saval, S.; Sarzi, M.; Smith, Daniel (SPIE, 2012-09)We present an inexpensive (<US$500) and easily replicable integral field unit for use on small aperture telescopes. Based on a commercial small spectrograph (SBIG Self-Guiding Spectrograph) and a 37 optical fibre bundle ... -
A Bird's Eye View of Ocular Galaxies
Brinks, E.; Kaufman, M.; Elmegreen, D.M.; Struck, C.; Elmegreen, B.; Thomasson, M.; Klaric, M. (Astronomical Society of the Pacific, 2000)Ocular galaxies are systems undergoing an in-plane, near grazing, prograde encounter. In addition to the interaction causing the formation of two long, symmetrically opposite tidal tails, during a short period after ... -
Bloated Dwarfs: The Thickness of the HI Disks in Irregular Galaxies
Brinks, E.; Walter, F.; Ott, J. (Astronomical Society of the Pacific, 2002)Somewhat counterintuitively, the gas disks of (dwarf) irregular galaxies, such as the LMC, are thicker than those of normal disk galaxies, both in relative as well as in absolute terms. In retrospect, this is easily ... -
Calibrating the relation of low-frequency radio continuum to star formation rate at 1 kpc scale with LOFAR
Heesen, V.; E., Buie II; Huff, C. J.; Perez, L. A.; Woolsey, J. G.; Rafferty, D. A.; Basu, A.; Beck, R.; Brinks, E.; Horellou, C.; Scannapieco, E.; Brüggen, M.; Dettmar, R. -J.; Sendlinger, K.; Nikiel-Wroczyński, B.; Chyży, K. T.; Best, P.N.; Heald, George H.; Paladino, R. (2018-10-15)Radio continuum (RC) emission in galaxies allows us to measure star formation rates (SFRs) unaffected by extinction due to dust, of which the low-frequency part is uncontaminated from thermal (free-free) emission. We ... -
Carbon monoxide in clouds at low metallicity in the dwarf irregular galaxy WLM
Elmegreen, B.G.; Rubio, M.; Hunter, D. A.; Verdugo, C.; Brinks, E.; Schruba, A. (2013-03-27)Carbon monoxide (CO) is the primary tracer for interstellar clouds where stars form, but it has never been detected in galaxies in which the oxygen abundance relative to hydrogen is less than 20 per cent of that of the ... -
The central slope of dark matter cores in dwarf galaxies : simulations versus THINGS
Oh, S.H.; Brook, C.; Governato, F.; Brinks, E.; Mayer, L.; de Blok, W.J.G.; Brooks, A.; Walter, F. (2011)We make a direct comparison of the derived dark matter (DM) distributions between hydrodynamical simulations of dwarf galaxies assuming ACDM cosmology and the observed dwarf galaxies sample from the THINGS survey in terms ... -
A Chandra x-ray survey of nearby dwarf starburst galaxies - II. Starburst properties and outflows
Ott, J.; Walter, F.; Brinks, E. (2005-04) -
A Chandra X-ray survey of nearby dwarf starburst galaxies- I. data reduction and results
Ott, J.; Walter, F.; Brinks, E. (2005-04) -
CO in blue compact and star burst galaxies
Gondhalekar, P.M.; Johansson, L.E.B.; Brosch, N.; Glass, I.; Brinks, E. (1998) -
CO in late-type galaxies within the central region of Abell 1367
Scott, T.C.; Usero, A.; Brinks, E.; Boselli, A.; Cortese, L.; Bravo-Alfaro, H. (2013-02)We present 12CO (J = 1→ 0) and 12CO (J = 2 →1) spectra for 19 bright, late–type galaxies (spirals) in the central region of the galaxy cluster Abell 1367 (z = 0.02) from observations make with the IRAM 30–m telescope. All ... -
CO Observations of the Interacting Galaxy Pair NGC 5394/95
Kaufman, M.; Sheth, K.; Struck, C.; Elmegreen, B.; Thomasson, M.; Elmegreen, D.M.; Brinks, E. (2002-02)