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Table D.1

Estimated abundances (concentrations) for the different PAH-C60 adducts.

PAH-C60 Adduct [A]prodCer$\[[\mathrm{A}]_{prod}^{\mathrm{Cer}}\]$ mol/cm3 [A]prodBuk$\[[\mathrm{A}]_{prod}^{\text {Buk}}\]$ mol/cm3
Mono 2H-indene (In) 6.15 · 10−29 3.69 · 10−29
indenyl (Iyl) 3.07 · 10−29 1.84 · 10−29
anthracene (An) 2.60 · 10−32 3.11 · 10−32
tetracene (Tn) 1.00 · 10−37 1.00 · 10−37
Bis 2H-indene (In) 3.55 · 10−29 2.13 · 10−29
indenyl (Iyl) 1.30 · 10−29 7.78 · 10−30
anthracene (An) 1.10 · 10−32 1.31 · 10−32
tetracene (Tn) 4.22 · 10−38 4.22 · 10−38
Tris 2H-indene (In) 3.55 · 10−29 2.13 · 10−29
indenyl (Iyl) 1.30 · 10−29 7.78 · 10−30
anthracene (An) 1.10 · 10−32 1.31 · 10−32

Notes. [A]prodCer$\[[\mathrm{A}]_{prod}^{\mathrm{Cer}}\]$ Cer and [A]prodBuk$\[[\mathrm{A}]_{prod}^{\text {Buk}}\]$ Buk correspond to the abundances determined using the initial abundance [A]0 of indene as estimated from the column density values by Cernicharo et al. (2021) and Burkhardt et al. (2021), respectively (see the text for more details).

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