240 citations · 4.8k across the 100 of their papers we have counts for
6 papers · 1 filter
A Census of Baryons and Dark Matter in an Isolated, Milky Way-sized Elliptical Galaxy
Philip J. Humphrey, David A. Buote, Claude R. Canizares +2
We present a study of the dark and luminous matter in the isolated elliptical galaxy NGC720, based on deep X-ray observations made with Chandra and Suzaku. The gas is reliably meas…
Mass profiles and concentration-dark matter relation in X-ray luminous galaxy clusters
S. Ettori, F. Gastaldello, A. Leccardi +4
(Abriged) Assuming that the hydrostatic equilibrium holds between the intracluster medium and the gravitational potential, we constrain the NFW profiles in a sample of 44 X-ray lum…
The Herschel-SPIRE Legacy Survey (HSLS): the scientific goals of a shallow and wide submillimeter imaging survey with SPIRE
Asantha Cooray, Steve Eales, Scott Chapman +247
A large sub-mm survey with Herschel will enable many exciting science opportunities, especially in an era of wide-field optical and radio surveys and high resolution cosmic microwa…
Apparent high metallicity in 3-4 keV galaxy clusters: the inverse iron-bias in action in the case of the merging cluster Abell 2028
F. Gastaldello, S. Ettori, I. Balestra +6
Recent work based on a global measurement of the ICM properties find evidence for an increase of the iron abundance in galaxy clusters with temperature around 2-4 keV up to a value…
Studying the WHIM Content of the Galaxy Large-Scale Structures along the Line of Sight to H 2356-309
L. Zappacosta, F. Nicastro, R. Maiolino +5
We make use of a 500ks Chandra HRC-S/LETG spectrum of the blazar H2356-309, combined with a lower S/N spectrum of the same target, to search for the presence of warm-hot absorbing…
Confirmation of X-Ray Absorption by WHIM in the Sculptor Wall
Taotao Fang, David A. Buote, Philip J. Humphrey +5
In a previous paper we reported a 3-sigma detection of an absorption line from the Warm-Hot Intergalactic Medium (WHIM) using the Chandra and XMM X-ray grating spectra of the blaza…