305 citations · 1.5k across the 36 of their papers we have counts for
11 papers · 1 filter
Kinematic analysis of the super-extended HI disk of the nearby spiral galaxy M83
Cosima Eibensteiner, Frank Bigiel, Adam K. Leroy +33
We present new HI observations of the nearby massive spiral galaxy M83, taken with the VLA at angular resolution ( pc) of an extended (1.5 deg…
Atomic and molecular gas properties during cloud formation
J. Syed, Y. Wang, H. Beuther +15
Molecular clouds, which harbor the birthplaces of stars, form out of the atomic phase of the interstellar medium (ISM). We aim to characterize the atomic and molecular phases of th…
Blind HI and OH absorption line search: first results with MALS and uGMRT processed using ARTIP
N. Gupta, P. Jagannathan, R. Srianand +32
We present details of the Automated Radio Telescope Imaging Pipeline (ARTIP) and results of a sensitive blind search for HI and OH absorbers at and , respectively. A…
WALLABY -- An SKA Pathfinder HI Survey
B. S. Koribalski, L. Staveley-Smith, T. Westmeier +67
The Widefield ASKAP L-band Legacy All-sky Blind surveY (WALLABY) is a next-generation survey of neutral hydrogen (HI) in the Local Universe. It uses the widefield, high-resolution…
EZOA -- A catalogue of EBHIS HI detected galaxies in the northern Zone of Avoidance
Anja C. Schröder, Lars Flöer, Benjamin Winkel +1
We present a catalogue of galaxies in the northern Zone of Avoidance (ZoA), extracted from the shallow version of the blind HI survey with the Effelsberg 100 m radio telescope, EBH…
The MeerKAT Absorption Line Survey (MALS)
N. Gupta, R. Srianand, W. Baan +41
Deep galaxy surveys have revealed that the global star formation rate (SFR) density in the Universe peaks at 1 < z < 2 and sharply declines towards z = 0. But a clear picture of th…
High-resolution HI and CO observations of high-latitude intermediate-velocity clouds
T. Röhser, J. Kerp, N. Ben Bekhti +1
Intermediate-velocity clouds (IVCs) are HI halo clouds that are likely related to a Galactic fountain process. In-falling IVCs are candidates for the re-accretion of matter onto th…
Dust in a compact, cold, high-velocity cloud: A new approach to removing foreground emission
Daniel Lenz, Lars Flöer, Jürgen Kerp
Because isolated high-velocity clouds (HVCs) are found at great distances from the Galactic radiation field and because they have subsolar metallicities, there have been no detecti…
A dynamical transition from atomic to molecular intermediate-velocity clouds
Tobias Röhser, Jürgen Kerp, Benjamin Winkel +2
Towards the high galactic latitude sky, the far-infrared (FIR) intensity is tightly correlated to the total hydrogen column density which is made up of atomic (HI) and molecular hy…
HI observations of three compact high-velocity clouds around the Milky Way
Shahram Faridani, Lars Flöer, Jürgen Kerp +1
We present deep HI observations of three compact high-velocity clouds (CHVCs). The main goal is to study their diffuse warm gas and compact cold cores. We use both low- and high-re…
A panoramic view of the Milky Way HI gas
Peter M. W. Kalberla, N. M. McClure-Griffiths, J. Kerp
Imaging of galaxies to study the interstellar medium on scales of a few pc is difficult. However, for the Milky Way galaxy two major Galactic all sky HI 21-cm line surveys will bec…