Gordon P. Garmire

TL;DR: In this paper, the authors explore the young stellar populations in the Rosette Molecular Cloud (RMC) region with high spatial resolution X-ray images from the Chandra X-Ray Observatory, which are effective in locating weak-lined T Tauri stars as well as disk-bearing young stars.

TL;DR: In this article, the authors present results from a statistical analysis of 173 bright radio-quiet AGNs selected from the Chandra Deep Field-North and Chandra Deep field-South surveys (hereafter, CDFs) in the redshift range of 0.1 99.5 percent confidence level in two redshift bins, 0.3 < z < 0.96 and 1.5 < z − 3.3.

TL;DR: In this article, the X-ray power-law photon index (Γ) of radio-quiet active galactic nuclei (AGNs) is correlated with their 2-10 keV rest-frame Xray luminosity (LX ) at the >99.5% confidence level in two redshift bins: 0.3 z 0.96 and 1.5 z 3.3.

TL;DR: In this article, the authors observed MS 1054-0321, the highest redshift cluster of galaxies in the Einstein Medium Sensitivity Survey (EMSS), with the Chandra ACIS-S detector and found the X-ray temperature of the cluster to be 10.4 keV.

TL;DR: In this paper, the Cepheus B (Cep B) molecular cloud and a portion of the nearby Cep OB3b OB association, one of the most active regions of star formation within 1 kpc, have been observed with the Infrared Array Camera detector on board the Spitzer Space Telescope.