Polycyclic aromatic hydrocarbons and molecular hydrogen in oxygen-rich planetary nebulae: the case of NGC 6720

N.~l.~j. Cox , P. Pilleri (1) , O. Berné (2) , J. Cernicharo (3) , C. Joblin (2)

1 LANL - Los Alamos National Laboratory
2 CESR - Centre d'étude spatiale des rayonnements
3 CSIC - Consejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain]

Mots clés: H II regions; planetary nebulae: individual: NGC 6720; infrared: stars; Astrophysics - Solar and Stellar Astrophysics

Domaines: Astrophysique [astro-ph]

N.~l.~j. Cox, P. Pilleri, O. Berné, J. Cernicharo, C. Joblin. Polycyclic aromatic hydrocarbons and molecular hydrogen in oxygen-rich planetary nebulae: the case of NGC 6720. Monthly Notices of the Royal Astronomical Society, 2016, 456 (1), pp.L89-L93. ⟨10.1093/mnrasl/slv184⟩. ⟨hal-02357100⟩