1.1k citations · 1.8k across the 35 of their papers we have counts for
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astro-ph2006★ 15 cited
Resolving the Dusty Circumstellar Structure of the Enigmatic Symbiotic Star CH Cygni with the MMT Adaptive Optics System
Beth A. Biller, Laird M. Close, Aigen Li +6
We imaged the symbiotic star CH Cyg and two PSF calibration stars using the unique 6.5m MMT deformable secondary adaptive optics system. Our high-resolution (FWHM=0.3"), very high…
astro-ph2006★ 38 cited
Dust Extinction of Gamma-ray Burst Host Galaxies: Identification of Two Classes?
Shilun Chen, Aigen Li, Daming Wei
Dust in the host galaxies of gamma-ray bursts (GRBs) dims and reddens their afterglow spectra. Knowledge of the nature of this dust is crucial for correcting for extinction, provid…