 of Cards 7)  (default 1)
<BR><SPAN style="font-family:monospace">k</SPAN>: tensor rank of cross section (0, 1, 2,..) (default 0). 
<BR><SPAN style="font-family:monospace">q</SPAN>: index for tensor <SPAN CLASS="MATH"><IMG
 STYLE=""
 SRC="img242.svg"
 ALT="$T_{kq}$"></SPAN> of cross section (0, 1, 2,..) (default 0).
    <SPAN CLASS="MATH"><IMG
 STYLE=""
 SRC="img243.svg"
 ALT="$T_{00}$"></SPAN> = angular distribution <!-- MATH
 $\sigma(\theta)$
 -->
<SPAN CLASS="MATH"><IMG
 STYLE=""
 SRC="img244.svg"
 ALT="