Mid-infrared evidence for iron-rich dust in the multi-ringed inner disk of HD 144432

Open Access

This article has an erratum: [https://doi.org/10.1051/0004-6361/202554515e]

Table 2

Overview of the dust species used in this work.

Species	Chemical formula	Lattice structure	References
Mg-silicate of olivine stoichiometry	Mg₂SiO₄	Amorphous	1
Forsterite	Mg₂SiO₄	Crystalline	2
Mg-silicate of pyroxene stoichiometry	MgSiO₃	Amorphous	3
Enstatite	MgSiO₃	Crystalline	4
Iron	Fe	Metallic	5
Carbon	C	Amorphous	6

References. (1) Jäger et al. (2003); (2) Sogawa et al. (2006); (3) Dorschner et al. (1995); (4) Jäger et al. (1998a); (5) Henning & Stognienko (1996); (6) Zubko et al. (1996).

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