337 citations · 5.7k across the 106 of their papers we have counts for
10 papers · 1 filter
An optical spectroscopic survey of the 3CR sample of radio galaxies with z<0.3. II. Spectroscopic classes and accretion modes in radio-loud AGN
Sara Buttiglione, Alessandro Capetti, Annalisa Celotti +4
We use the emission line measurements of 3CR radio sources with redshift < 0.3, to explore their spectroscopic properties. The 3CR sources show a bimodal distribution of Excitation…
Discovery of CIV Emission Filaments in M87
W. B. Sparks, J. E. Pringle, M. Donahue +4
Gas at intermediate temperature between the hot X-ray emitting coronal gas in galaxies at the centers of galaxy clusters, and the much cooler optical line emitting filaments, yield…
Detection of circular polarization in light scattered from photosynthetic microbes
William B. Sparks, James Hough, Thomas A. Germer +9
The identification of a universal biosignature that could be sensed remotely is critical to the prospects for success in the search for life elsewhere in the universe. A candidate…
Understanding Polarized Foreground from Dust: Towards Reliable Measurements of CMB Polarization
Alex Lazarian, Dan Clemens, Andy Adamson +16
Science opportunities and recommendations concerning optical/infrared polarimetry for the upcoming decade in the field of cosmology. Community-based White Paper to Astro2010 in res…
O/IR Polarimetry for the 2010 Decade (CGT): Science at the Edge, Sharp Tools for All
Dean C. Hines, Christopher C. Packham, Andy Adamson +18
Science opportunities and recommendations concerning optical/infrared polarimetry for the upcoming decade in the field of extragalactic astrophysics. Community-based White Paper to…
O/IR Polarimetry for the 2010 Decade (SSE): Science at the Edge, Sharp Tools for All
Jennifer L. Hoffman, Dean C. Hines, Andy Adamson +16
Science opportunities and recommendations concerning optical/infrared polarimetry for the upcoming decade in the fields of stars and stellar evolution. Community-based White Paper…