A. L. Steber

collaborators

3 papers

astro-ph.GA2025

Discovery of interstellar phenalene ( $c$ -C $_{13}$ H $_{10}$ ): A new piece for the chemical puzzle of PAHs in space

Carlos Cabezas, Marcelino AgÃºndez, CristÃ³bal PÃ©rez +10

We present the discovery of the unsubstituted polycyclic aromatic hydrocarbon (PAH) phenalene ( $c$ -C $_{13}$ H $_{10}$ ) in TMC-1 as part of the QUIJOTE line survey. In spite of the lo…

astro-ph.GA2025

Low D/H ratio for benzonitrile in TMC-1: Implication for the origin of polycyclic aromatic hydrocarbons in cold dark clouds

A. L. Steber, J. Janeiro, C. Cabezas +9

Radioastronomical observations have recently discovered PAHs of moderate size (up to 24 carbon atoms) in cold dark clouds, although it is currently unknown whether they are formed…

astro-ph.GA2024

Discovery of two cyano derivatives of acenaphthylene (C $_{12}$ H $_{8}$ ) in TMC-1 with the QUIJOTE line survey

J. Cernicharo, C. Cabezas, R. Fuentetaja +12

We report the discovery in TMC-1 of two cyano derivatives of the PAH acenaphthylene (C $_{12}$ H $_{8}$ ). We have found two series of lines with the QUIJOTE line survey that we assign t…

Discovery of interstellar phenalene (c-C13​H10​): A new piece for the chemical puzzle of PAHs in space

Low D/H ratio for benzonitrile in TMC-1: Implication for the origin of polycyclic aromatic hydrocarbons in cold dark clouds

Discovery of two cyano derivatives of acenaphthylene (C12​H8​) in TMC-1 with the QUIJOTE line survey

Discovery of interstellar phenalene ( $c$ -C $_{13}$ H $_{10}$ ): A new piece for the chemical puzzle of PAHs in space

Discovery of two cyano derivatives of acenaphthylene (C $_{12}$ H $_{8}$ ) in TMC-1 with the QUIJOTE line survey