Results 71 to 80 of about 553,808 (287)
Distribution of satellite galaxies in high redshift groups [PDF]
, 1995 We use galaxy groups at redshifts between 0.4 and 1.0 selected from the Great Observatories Origins Deep Survey (GOODS) to study the color-morphological properties of satellite galaxies, and investigate possible alignment between the distribution of the ...
BH Lian +15 more
core +1 more source
THE UVJ SELECTION OF QUIESCENT AND STAR-FORMING GALAXIES: SEPARATING EARLY- AND LATE-TYPE GALAXIES AND ISOLATING EDGE-ON SPIRALS,, [PDF]
, 2011 We utilize for the first time Hubble Space Telescope Advanced Camera for Surveys imaging to examine the structural properties of galaxies in the rest-frame U − V versus V − J diagram (i.e., the UVJ diagram) using a sample at 0.6 < z < 0.9 that reaches a ...
Shannon G. Patel +5 more
semanticscholar +1 more source
Diffuse X-ray emission from late-type galaxy haloes [PDF]
Monthly Notices of the Royal Astronomical Society, 2000 Current theories of galaxy formation predict that spiral galaxies are embedded in a reservoir of hot gas. This gas is able to cool onto the galaxy replenishing cold gas that is consumed by star formation. Estimates of the X-ray luminosity emitted in the cooling region suggest a bolometric luminosity of order 10 x 10^41 ergs/s in massive systems.
Benson, A. J. +3 more
openaire +2 more sources
The role of E+A and post-starburst galaxies – I. Models and model results [PDF]
, 2009 ‘The definitive version is available at www3.interscience.wiley.com '. Copyright Royal Astronomical Society. DOI: 10.1111/j.1365-2966.2009.14416.xDifferent compositions of galaxy types in the field in comparison to galaxy clusters as described by the ...
Falkenberg, M.A. +2 more
core +2 more sources
Advanced Materials, EarlyView.A fully flexible ion‐gel‐gated graphene‐channel transistor driven by a triboelectric nanogenerator enables self‐powered tactile sensing and synaptic learning. Mimicking spike‐rate‐dependent plasticity, the device exhibits frequency‐selective potentiation and depression, supporting rate‐coded neuromorphic computation even under flex.
Hanseong Cho +3 more
wiley +1 more source
Molecular gas in late-type galaxies
, 2001 accepted for publication on Astronomy and ...
Boselli, A., Lequeux, J., Gavazzi, G.
openaire +3 more sources
Old and Young Bulges in Late‐Type Disk Galaxies [PDF]
The Astrophysical Journal, 2007 ApJ in press; paper with high resolution figures available at http://www.exp-astro.phys.ethz.ch/carollo/carollo1_2006.pdf; B, I, and H surface brightness profiles published in electronic tabular ...
Carollo, C. M. +4 more
openaire +2 more sources
The Outer Stellar Populations and Environments of Unusually HI-rich Galaxies
, 2015 We investigate the nature of HI-rich galaxies from the ALFALFA and GASS surveys, which are defined as galaxies in the top 10th percentile in atomic gas fraction at a given stellar mass. We analyze outer (R>1.5 Re) stellar populations for a subset of face-
Kauffmann, Guinevere
core +1 more source
Towards a self-consistent numerical model of late-type galaxies: calibrating the effects of sub-grid physics on galactic models [PDF]
, 2011 We carry out several isolated galaxy evolution simulations in a fixed dark matter halo gravitational potential using the new version of our N-body/smoothed particle hydrodynamics code gcd+.
A. Rahimi, D. Kawata
semanticscholar +1 more source
Advanced Materials Technologies, EarlyView.This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane +4 more
wiley +1 more source