All Figures

$\begin{figure} \par\includegraphics[width=8.55cm,clip]{Hb012_f1.eps}\end{figure}$ Figure 1: Amplitudes of the GEDSAT background term (full line) and the GEDSAT $\otimes$ 7.6 yr background term (dot-dash line) fitted (along with the ⁶⁰Fe map exposure) to the time series of SE count rates for 1161-1184 keV. Data points - background counts in 1 keV bins with flat continuum subtracted.
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In the text

$\begin{figure} \par\includegraphics[width=8.4cm,clip]{Hb012_f2.eps}\end{figure}$ Figure 2: Spectra of a) SE and b) ME from the analysis of Sect. 3.1, with fitted ⁶⁰Fe lines of strength 3.4 $\pm$ 2.5 $\times$ $10^{-5}~\gamma~\hbox{cm}^{-2}~\hbox{s}^{-1}$ and 5.6 $\pm$ 2.7 $\times$ $10^{-5}~\gamma~\hbox{cm}^{-2}~\hbox{s}^{-1}$ respectively.
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In the text

$\begin{figure} \par\includegraphics[width=8.4cm,clip]{Hb012_f3.eps}\end{figure}$ Figure 3: Spectra of a) SE and b) ME obtained from the analysis of Sect. 3.1, with fitted ⁶⁰Fe lines of strength 2.3 $\pm$ 1.6 $\times$ $10^{-5}~\gamma~\hbox{cm}^{-2}~\hbox{s}^{-1}$ and 6.7 $\pm$ 3.2 $\times$ $10^{-5}~\gamma~\hbox{cm}^{-2}~\hbox{s}^{-1}$ respectively. The blending ⁶⁹Ge decay line is also fitted.
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In the text

$\begin{figure} \par\includegraphics[width=8.4cm,clip]{Hb012_f4.eps}\end{figure}$ Figure 4: Spectra of Figs. 2 and 3 overlaid and summed to give the total ⁶⁰Fe signal. Dotted line - the 3.7 $\times$ $10^{-5}~\gamma~\hbox{cm}^{-2}~\hbox{s}^{-1}$ line deduced from combining Figs. 2a,b and 3a,b.
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In the text

$\begin{figure} \par\includegraphics[width=8.65cm,clip]{Hb012_f5.eps}\end{figure}$ Figure 5: Spectrum of SE obtained by the analysis of Sect. 3.2. Full line - fitted ⁶⁰Fe line of strength 7.9 $\pm$ 2.1 $\times$ $10^{-5}~\gamma~\hbox{cm}^{-2}~\hbox{s}^{-1}$ . Dashed line - fitted ⁶²Ni line of strength 4.0 $\pm$ 1.9 $\times$ $10^{-5}~\gamma~\hbox{cm}^{-2}~\hbox{s}^{-1}$ (1163 keV), and inferred line of equal strength at 1173 keV.
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In the text

$\begin{figure} \par\includegraphics[width=8.55cm,clip]{Hb012_f1.eps}\end{figure}$	Figure 1: Amplitudes of the GEDSAT background term (full line) and the GEDSAT $\otimes$ 7.6 yr background term (dot-dash line) fitted (along with the ⁶⁰Fe map exposure) to the time series of SE count rates for 1161-1184 keV. Data points - background counts in 1 keV bins with flat continuum subtracted.
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$\begin{figure} \par\includegraphics[width=8.4cm,clip]{Hb012_f2.eps}\end{figure}$	Figure 2: Spectra of a) SE and b) ME from the analysis of Sect. 3.1, with fitted ⁶⁰Fe lines of strength 3.4 $\pm$ 2.5 $\times$ $10^{-5}~\gamma~\hbox{cm}^{-2}~\hbox{s}^{-1}$ and 5.6 $\pm$ 2.7 $\times$ $10^{-5}~\gamma~\hbox{cm}^{-2}~\hbox{s}^{-1}$ respectively.
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$\begin{figure} \par\includegraphics[width=8.4cm,clip]{Hb012_f3.eps}\end{figure}$	Figure 3: Spectra of a) SE and b) ME obtained from the analysis of Sect. 3.1, with fitted ⁶⁰Fe lines of strength 2.3 $\pm$ 1.6 $\times$ $10^{-5}~\gamma~\hbox{cm}^{-2}~\hbox{s}^{-1}$ and 6.7 $\pm$ 3.2 $\times$ $10^{-5}~\gamma~\hbox{cm}^{-2}~\hbox{s}^{-1}$ respectively. The blending ⁶⁹Ge decay line is also fitted.
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$\begin{figure} \par\includegraphics[width=8.4cm,clip]{Hb012_f4.eps}\end{figure}$	Figure 4: Spectra of Figs. 2 and 3 overlaid and summed to give the total ⁶⁰Fe signal. Dotted line - the 3.7 $\times$ $10^{-5}~\gamma~\hbox{cm}^{-2}~\hbox{s}^{-1}$ line deduced from combining Figs. 2a,b and 3a,b.
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$\begin{figure} \par\includegraphics[width=8.65cm,clip]{Hb012_f5.eps}\end{figure}$	Figure 5: Spectrum of SE obtained by the analysis of Sect. 3.2. Full line - fitted ⁶⁰Fe line of strength 7.9 $\pm$ 2.1 $\times$ $10^{-5}~\gamma~\hbox{cm}^{-2}~\hbox{s}^{-1}$ . Dashed line - fitted ⁶²Ni line of strength 4.0 $\pm$ 1.9 $\times$ $10^{-5}~\gamma~\hbox{cm}^{-2}~\hbox{s}^{-1}$ (1163 keV), and inferred line of equal strength at 1173 keV.
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