All Figures

$\begin{figure} \par\includegraphics[width=7.5cm,clip]{1629fig1.eps}\end{figure}$ Figure 1: Equivalent widths of the K I $\lambda 7699$ line versus rotation velocity. Different symbols denote different samples as follows: our Alpha Persei stars (filled dots), Pleiades stars from Jeffries (1999) (open squares) and Pleiades stars from Soderblom et al. (1993) (crosses). Only stars with $T_{\rm eff}$ in the range 5091-4771 K are shown.
Open with DEXTER

In the text

$\begin{figure} \par\includegraphics[width=8cm,clip]{1629fig2.eps}\end{figure}$ Figure 2: The K I $\lambda 7699$ region of AP110. From bottom to top: the spectrum "as it is'', and after convolution with rotational profiles ( $v \sin i = 25, 50, {\rm and}~170~{\rm km~s}^{-1}$ ).
Open with DEXTER

In the text

$\begin{figure} \par\includegraphics[width=8cm,clip]{1629fig3.eps}\end{figure}$ Figure 3: W/W₀ vs. $v \sin i$ .
Open with DEXTER

In the text

$\begin{figure} \par\includegraphics[width=8cm]{1629fig4.eps}\end{figure}$ Figure 4: Corrected equivalent widths vs. $v \sin i$ .
Open with DEXTER

In the text

$\begin{figure} \par\includegraphics[width=7.5cm,clip]{1629fig1.eps}\end{figure}$	Figure 1: Equivalent widths of the K I $\lambda 7699$ line versus rotation velocity. Different symbols denote different samples as follows: our Alpha Persei stars (filled dots), Pleiades stars from Jeffries (1999) (open squares) and Pleiades stars from Soderblom et al. (1993) (crosses). Only stars with $T_{\rm eff}$ in the range 5091-4771 K are shown.
Open with DEXTER

$\begin{figure} \par\includegraphics[width=8cm,clip]{1629fig2.eps}\end{figure}$	Figure 2: The K I $\lambda 7699$ region of AP110. From bottom to top: the spectrum "as it is'', and after convolution with rotational profiles ( $v \sin i = 25, 50, {\rm and}~170~{\rm km~s}^{-1}$ ).
Open with DEXTER

$\begin{figure} \par\includegraphics[width=8cm,clip]{1629fig3.eps}\end{figure}$	Figure 3: W/W₀ vs. $v \sin i$ .
Open with DEXTER

$\begin{figure} \par\includegraphics[width=8cm]{1629fig4.eps}\end{figure}$	Figure 4: Corrected equivalent widths vs. $v \sin i$ .
Open with DEXTER