2k citations · 10.2k across the 187 of their papers we have counts for
7 papers · 1 filter
Detection of optical coronal emission from 10^6 K gas in the core of the Centaurus cluster
R. E. A. Canning, A. C. Fabian, R. M. Johnstone +4
We report a detection (3.5x10^37 \pm 5.6x10^36 ergps) of the optical coronal emission line [Fe X]6374 and upper limits of four other coronal lines using high resolution VIMOS spect…
Spitzer reveals what's behind Orion's Bar
Robert H. Rubin, Janet P. Simpson, C. R. O'Dell +5
We present Spitzer Space Telescope observations of 11 regions SE of the Bright Bar in the Orion Nebula, along a radial from the exciting star theta1OriC, extending from 2.6 to 12.1…
Atomic data and spectral model for Fe III
Manuel A. Bautista, Connor P. Ballance, Pascal Quinet
We present new atomic data (radiative transitions rates and collision strengths) from large scale calculations and a non-LTE spectral model for Fe III. This model is in very good a…
A Sea Change in Eta Carinae
Andrea Mehner, Kris Davidson, Roberta M. Humphreys +4
Major stellar-wind emission features in the spectrum of Eta Car have recently decreased by factors of order 2 relative to the continuum. This is unprecedented in the modern observa…
Herschel photometry of brightest cluster galaxies in cooling flow clusters
A. C. Edge, J. B. R. Oonk, R. Mittal +24
The dust destruction timescales in the cores of clusters of galaxies are relatively short given their high central gas densities. However, substantial mid-infrared and sub-mm emiss…
Herschel observations of FIR emission lines in brightest cluster galaxies
A. C. Edge, J. B. R. Oonk, R. Mittal +24
The question of how much gas cools in the cores of clusters of galaxies has been the focus of many, multiwavelength studies in the past 30 years. In this letter we present the firs…