Schmidt, D. R.
Zack, L. N.
Ziurys, L. M.
Article Title: Widespread CCH and c-C3H2 in the Helix Nebula: Unraveling the Chemical History of Hydrocarbons
Journal Title: The Astrophysical Journal Letters
Article Type: paper
Copyright Information: © 2018. The American Astronomical Society. All rights reserved.
Publication dates
Date Received: 2018-05-08
Date Accepted: 2018-08-20
Online publication date: 2018-09-07