153 citations · 630 across the 17 of their papers we have counts for
4 papers · 1 filter
Discovery of Hot Gas in Outflow in NGC3379
G. Trinchieri, S. Pellegrini, G. Fabbiano +10
We report the discovery of a faint (L_x ~ 4 10^37 erg/s, 0.5-2 keV), out-flowing gaseous hot interstellar medium (ISM) in NGC 3379. This represents the lowest X-ray luminosity ever…
Hydrostatic gas distributions: global estimates of temperature and abundance
L. Ciotti, S. Pellegrini
Estimating the temperature and metal abundance of the intracluster and the intragroup media is crucial to determine their global metal content and to determine fundamental cosmolog…
Early-type galaxies with neutral hydrogen in the Virgo cluster from the ALFALFA survey
S. di Serego Alighieri, M. Grossi, C. Giovanardi +2
We extend our published work on the neutral hydrogen content of early-type galaxies in the Virgo cluster using the catalogue of detected sources from the ALFALFA survey, by showing…
Models for Low-Mass X-Ray Binaries in the Elliptical Galaxies NGC3379 and NGC4278: Comparison with Observations
T. Fragos, V. Kalogera, K. Belczynski +11
We present theoretical models for the formation and evolution of populations of low-mass X-ray binaries (LMXB) in the two elliptical galaxies NGC 3379 and NGC 4278. The models are…