Browsing Physics and Astronomy publications (MU) by Title "On the Carriers of the 21 Micron Emission Feature in Post-Asymptotic Giant Branch Stars"
Now showing items 1-1 of 1
-
On the Carriers of the 21 Micron Emission Feature in Post-Asymptotic Giant Branch Stars
(arXiv, 2009)The mysterious 21micron emission feature seen in sixteen C-rich proto-planetary nebulae (PPNe) remains unidentified since its discovery in 1989. Over a dozen of materials are suggested as the carrier candidates. In this ...