Results 41 to 50 of about 12,147 (249)
The Progenitors of Planetary Nebulae in Dwarf Irregular Galaxies [PDF]
The Astrophysical Journal, 2007 accepted for publication in ...
Michael G. Richer +3 more
openaire +4 more sources
Dark satellites and the morphology of dwarf galaxies [PDF]
, 2012 One of the strongest predictions of the LambdaCDM cosmological model is the presence of dark satellites orbiting all types of galaxies. We focus here on the dynamical effects of such satellites on disky dwarf galaxies, and demonstrate that these ...
Bergvall +16 more
core +2 more sources
The fundamental plane of dwarf irregular galaxies [PDF]
Astronomy & Astrophysics, 2008 Aims. Near-IR photometry of dwarf irregular galaxies (dIs) has been acquired to expand the sample of objects suitable for investigating the fundamental plane (FP) discovered previously by us. Data for blue compact dwarfs (BCDs), dwarf ellipticals (dEs), and dwarf spheroidal galaxies (dSphs) are amalgamated to evaluate how closely these classes of ...
Ovidiu Vaduvescu, Marshall L. McCall
openaire +2 more sources
Star Formation in Sculptor Group Dwarf Irregular Galaxies and the Nature of "Transition" Galaxies [PDF]
, 2002 We present new H-alpha narrow band imaging of the HII regions in eight Sculptor Group dwarf irregular (dI) galaxies. Comparing the Sculptor Group dIs to the Local Group dIs, we find that the Sculptor Group dIs have, on average, lower values of SFR when ...
Babul A. +10 more
core +1 more source
Molecular Clouds in Dwarf Irregular Galaxies [PDF]
Highlights of Astronomy, 1989 The study of molecular clouds in dwarf galaxies was, until recently, an arduous task and provided detections in only a handful of sources (see Thronson and Bally 1986; Wiklind et al. 1986; Tacconi and Young 1987; Arnoult et al. 1988). Line strengths observed in CO were small (<100mK) and measurements were confined to one position per source, thus ...
openaire +2 more sources
The chemical case for no winds in dwarf irregular galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 2013 12 pages, 8 figures.
Angeles I. Díaz +3 more
openaire +3 more sources
Catching Tidal Dwarf Galaxies at a Later Evolutionary Stage with ALFALFA
The Astronomical Journal, 2023 We present deep optical imaging and photometry of four objects classified as “Almost-Dark” galaxies in the Arecibo Legacy Fast Arecibo L-band Feed Array (ALFALFA) survey because of their gas-rich nature and extremely faint or missing optical emission in ...
Laurin M. Gray +13 more
doaj +1 more source
New Probable Dwarf Galaxies in Northern Groups of the Local Supercluster [PDF]
, 2007 We have searched for nearby dwarf galaxies in 27 northern groups with characteristic distances 8-15 Mpc based on the Second Palomar Sky Survey prints.
A. Klypin +23 more
core +1 more source
Coevolution of Dust and Chemistry in Galaxy Simulations with a Resolved Interstellar Medium
The Astrophysical Journal, 2023 Nearby dwarf irregular galaxies are ideal laboratories for studying the interstellar medium (ISM) at low metallicity, which is expected to be common for galaxies at very high redshift being observed by JWST. We present the first high-resolution (∼0.2 pc)
Chia-Yu Hu +2 more
doaj +1 more source
MobiCOP: A Scalable and Reliable Mobile Code Offloading Solution
Wireless Communications and Mobile Computing, Volume 2018, Issue 1, 2018., 2018 Code offloading is a popular technique for extending the natural capabilities of mobile devices by migrating processor‐intensive tasks to resource‐rich surrogates. Despite multiple platforms for offloading being available in academia, these frameworks have yet to permeate the industry.
José I. Benedetto +6 more
wiley +1 more source