Astronomy & Astrophysics

All Figures

$\begin{figure} \par\includegraphics[width=8.8cm,clip]{2588fig1.eps} \end{figure}$ Figure 1: Time-of-flight mass spectrum of HCOOH molecule recorded at 300 eV.
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In the text

$\begin{figure} \par\includegraphics[width=7.7cm,clip]{2588fig2.eps}\end{figure}$ Figure 2: Time-of-flight mass spectra of formic acid molecule showing details of H⁺, HCO⁺ ( left panel) and CO₂⁺, COOH⁺ and HCOOH⁺ ions ( right panel) for several photon energies.
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In the text

$\begin{figure} \par\includegraphics[width=7.3cm,clip]{2588fig3.eps}\end{figure}$ Figure 3: Partial ion yield (PIY) of some PEPICO fragments of HCOOH molecule as a function of photon energy.
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In the text

$\begin{figure} \par\includegraphics[width=7.4cm,clip]{2588fig4.eps}\end{figure}$ Figure 4: Comparison between partial ion yield (PIY) in soft X ray field and UV field.
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In the text

$\begin{figure} \par\includegraphics[width=7.4cm,clip]{2588fig5.eps}\end{figure}$ Figure 5: Comparison between partial ion yield (PIY) of HCOOH (this work) and CO₂ (Hitchcock et al. 1979).
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In the text

$\begin{figure} \par\includegraphics[width=7.3cm,clip]{2588fig6.eps}\end{figure}$ Figure 6: Mean Kinetic temperature of ionic fragments of formic acid molecule as a function of photon energy.
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In the text

$\begin{figure} \par\includegraphics[width=7.2cm,clip]{2588fig7.eps}\end{figure}$ Figure 7: Non-dissociative single ionization (photoionization) cross section ( $\sigma _{\rm ph-i}$ ) and dissociative ionization (photodissociation) cross section ( $\sigma _{\rm ph-d}$ ) of formic acid as a function of photon energy. The photoabsorption cross section $\sigma _{\rm ph-abs}$ taken from Ishii & Hitchcock (1987) is also shown.
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In the text

$\begin{figure} \par\includegraphics[width=8.8cm,clip]{2588fig1.eps} \end{figure}$	Figure 1: Time-of-flight mass spectrum of HCOOH molecule recorded at 300 eV.
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$\begin{figure} \par\includegraphics[width=7.7cm,clip]{2588fig2.eps}\end{figure}$	Figure 2: Time-of-flight mass spectra of formic acid molecule showing details of H⁺, HCO⁺ ( left panel) and CO₂⁺, COOH⁺ and HCOOH⁺ ions ( right panel) for several photon energies.
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$\begin{figure} \par\includegraphics[width=7.3cm,clip]{2588fig3.eps}\end{figure}$	Figure 3: Partial ion yield (PIY) of some PEPICO fragments of HCOOH molecule as a function of photon energy.
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$\begin{figure} \par\includegraphics[width=7.4cm,clip]{2588fig4.eps}\end{figure}$	Figure 4: Comparison between partial ion yield (PIY) in soft X ray field and UV field.
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$\begin{figure} \par\includegraphics[width=7.4cm,clip]{2588fig5.eps}\end{figure}$	Figure 5: Comparison between partial ion yield (PIY) of HCOOH (this work) and CO₂ (Hitchcock et al. 1979).
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$\begin{figure} \par\includegraphics[width=7.3cm,clip]{2588fig6.eps}\end{figure}$	Figure 6: Mean Kinetic temperature of ionic fragments of formic acid molecule as a function of photon energy.
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$\begin{figure} \par\includegraphics[width=7.2cm,clip]{2588fig7.eps}\end{figure}$	Figure 7: Non-dissociative single ionization (photoionization) cross section ( $\sigma _{\rm ph-i}$ ) and dissociative ionization (photodissociation) cross section ( $\sigma _{\rm ph-d}$ ) of formic acid as a function of photon energy. The photoabsorption cross section $\sigma _{\rm ph-abs}$ taken from Ishii & Hitchcock (1987) is also shown.
Open with DEXTER