C. Joblin

Shock-induced evolution: Tracing the fate of coronene in astrophysical environments

D. K. Singh, L. Biennier, A. Simon, S. Chakraborty et autres

Context. Polycyclic aromatic hydrocarbons (PAHs) are considered ubiquitous in the interstellar medium. There is now solid evidence for their presence. The mechanisms that lead to their formation and their destruction, remain debated, however. Of the processes that drive their evolution, the shock-induced …

fr, in (code pays fourni par la source)

Shock-induced evolution: Tracing the fate of coronene in astrophysical environments

Ludovic Biennier, Aude Simon, Shubhadip Chakraborty, Emmanuel Dartois et autres

Context . Polycyclic aromatic hydrocarbons (PAHs) are considered ubiquitous in the interstellar medium. There is now solid evidence for their presence. The mechanisms that lead to their formation and their destruction, remain debated, however. Of the processes that drive their evolution, the …

fr, in (code pays fourni par la source)

[FePAH]+ Complexes and [FexPAHy]+ Clusters in the Interstellar Medium: Stability and Spectroscopy

A. Simon, Mathias Rapacioli, F. Spiegelman, C. Joblin

Search for far-IR PAH Bands with Herschel: Modelling and Observational Approaches

C. Joblin, G. Mulas, G. Malloci, E. Bergin

Search for far-IR PAH Bands with Herschel: Modelling and Observational Approaches

C. Joblin, G. Mulas, G. Malloci, E. Bergin

Herschel opens the possibility to detect the low-frequency vibrational bands of individual polycyclic aromatic hydrocarbon (PAH) molecules and therefore to progress in our understanding of the nature of these species and the properties of the environments from which they emit.However, unless one …

fr, it, us (code pays fourni par la source)

The Shape of Mid-IR PAH Bands in the Universe

O. Berné, P. Pilleri, C. Joblin

A large number of galactic and extragalactic sources exhibit a mid-IR spectrum that is dominated by PAH emission.Looking at these spectra in more details reveals a strong variability in the shape/position of the observed features, depending on the observed source, or even …

nl, fr (code pays fourni par la source)

The Shape of Mid-IR PAH Bands in the Universe

O. Berné, P. Pilleri, C. Joblin

A large number of galactic and extragalactic sources exhibit a mid-IR spectrum that is dominated by PAH emission.Looking at these spectra in more details reveals a strong variability in the shape/position of the observed features, depending on the observed source, or even …

nl, fr (code pays fourni par la source)

Search for far-IR PAH Bands with Herschel: Modelling and Observational Approaches

C. Joblin, G. Mulas, G. Malloci, E. Bergin

Herschel opens the possibility to detect the low-frequency vibrational bands of individual polycyclic aromatic hydrocarbon (PAH) molecules and therefore to progress in our understanding of the nature of these species and the properties of the environments from which they emit.However, unless one …

fr, it, us (code pays fourni par la source)