A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is
PROBING STELLAR ACCRETION WITH MID-INFRARED HYDROGEN LINES
In this paper we investigate the origin of the mid-infrared (IR) hydrogen recombination lines for a sample of 114 disks in different evolutionary stages (full, transitional and debris disks) collected from the Spitzer archive. We focus on the two brighter H i lines observed in the Spitzer spectra, the H i(7-6) at 12.37μm and the H i(9-7) at 11.32μm. We detect the H i(7-6) line in 46 objects, and the H i(9-7) in 11. We compare these lines with the other most common gas line detected in Spitzerdoi:10.1088/0004-637x/801/1/31 fatcat:6tpq3iraqrfs3oh4g3clcg6ob4