1.1k citations · 2.2k across the 58 of their papers we have counts for
Showing 2016 · astro-ph.SRShow all
3 papers · 2 filters
astro-ph.SR2016★ 66 cited
Polycyclic Aromatic Hydrocarbon in Protoplanetary Disks around Herbig Ae/Be and T Tauri Stars
Ji Yeon Seok, Aigen Li
A distinct set of broad emission features at 3.3, 6.2, 7.7, 8.6, 11.3, and 12.7 m, is often detected in protoplanetary disks (PPDs). These features are commonly attributed to po…
astro-ph.SR2016★ 19 cited
On the Silicate Crystallinities of Oxygen-Rich Evolved Stars and Their Mass Loss Rates
Jiaming Liu, Biwei Jiang, Aigen Li +1
For decades ever since the early detection in the 1990s of the emission spectral features of crystalline silicates in oxygen-rich evolved stars, there is a long-standing debate on…
astro-ph.SR2016
On the Relation between the Mysterious 21 Micrometer Emission Feature of Post-Asymptotic Giant Branch Stars and Their Mass Loss Rates
Ajay Mishra, Aigen Li, B. W. Jiang
Over two decades ago, a prominent, mysterious emission band peaking at ~20.1 micrometer was serendipitously detected in four preplanetary nebulae (PPNe; also known as "protoplaneta…