$\begin{figure} \par\includegraphics[width=13.2cm,clip]{8778fig1} \end{figure}$ Figure 1: A graphic illustration of dust aggregates consisting of 2²⁰ submicron grains in a cometary coma, together with an enlarged picture of the constituent grains. Each grain has the layered structure of an amorphous silicate core, a forsterite inner mantle, and an organic refractory outer mantle.
Open with DEXTER

In the text

$\begin{figure} \par\includegraphics[width=8.8cm]{8778fig2.eps} \end{figure}$ Figure 2: Infrared spectra of ballistic particle-cluster aggregates (BPCAs) and ballistic cluster-cluster aggregates (BCCAs) consisting of 2²⁰ submicron grains in a cometary coma. The spectrum is represented by the spectral variation in the absorption cross section normalized at a wavelength of 8 $\mu$ m. Vertical shaded bars indicate the positions of infrared features observed for cometary comae (Hanner et al. 1997; Wooden et al. 2004).
Open with DEXTER

In the text

$\begin{figure} \par\includegraphics[width=13.2cm,clip]{8778fig1} \end{figure}$	Figure 1: A graphic illustration of dust aggregates consisting of 2²⁰ submicron grains in a cometary coma, together with an enlarged picture of the constituent grains. Each grain has the layered structure of an amorphous silicate core, a forsterite inner mantle, and an organic refractory outer mantle.
Open with DEXTER