Image Details
 
                    Caption: Figure 6.
Non-detections toward PKS1830−211. The gray region indicates the range of expected rest velocities from Muller et al. (2006) and Menten et al. (2008), and the error bar gives the rms noise level for each spectra. Panel (a) 7LiH non-detection. Panel (b) 6LiH non-detection.
© 2011. The American Astronomical Society. All rights reserved.