196 citations · 1.8k across the 42 of their papers we have counts for
21 papers · 1 filter
The magnetic environment in the central region of nearby galaxies
Cornelia C. Lang, Maria R. Drout
The central regions of galaxies harbor some of the most extreme physical phenomena, including dense stellar clusters, non-circular motions of molecular clouds and strong and pervas…
A Catalog of X-ray Point Sources from Two Megaseconds of Chandra Observations of the Galactic Center
M. P. Muno, F. E. Bauer, F. K. Baganoff +23
We present a catalog of 9017 X-ray sources identified in Chandra observations of a 2 by 0.8 degree field around the Galactic center. We increase the number of known X-ray sources i…
Non-thermal Emission in Sagittarius B?
Cornelia C. Lang, Patrick Palmer, W. M. Goss
We summarize three recent publications which suggest that the Galactic center region Sagittarius B (Sgr B) may contain non-thermal radio components (Crocker et al. 2007, Hollis et…
A Radio Nebula Surrounding the Ultra-luminous X-ray Source in NGC 5408
Cornelia C. Lang, Philip Kaaret, Stephane Corbel +1
New radio observations of the counterpart of the ultraluminous X-ray source in NGC 5408 show for the first time that the radio emission is resolved with an angular size of 1.5 to 2…
The Interplay between Star Formation and the Nuclear Environment of our Galaxy: Deep X-ray Observations of the Galactic Center Arches and Quintuplet Clusters
Q. Daniel Wang, Hui Dong, Cornelia Lang
The Galactic center (GC) provides a unique laboratory for a detailed examination of the interplay between massive star formation and the nuclear environment of our Galaxy. Here, we…
A 62 Day X-Ray Periodicity and an X-Ray Flare from the Ultraluminous X-Ray Source in M82
Philip Kaaret, Melanie G. Simet, Cornelia C. Lang
In 240 days of X-ray monitoring of M82, we have discovered an X-ray periodicity at days with a peak to peak amplitude corresponding to an isotropic luminosity of $2.…