dependent specifications,
directly use the reduced matrix element
<BR>
<DIV CLASS="displaymath">

<!-- MATH
 \begin{eqnarray}
M(Ek) & = &i^{ I-I ' + |I-I ' | } ~ \langle I ' || Ek || I \rangle \\
     & =& \pm \sqrt{ (2I+1) ~ B(Ek, I \rightarrow I ' ) } \ ,
\end{eqnarray}
 -->
<TABLE CLASS="equation" WIDTH="100%">
<TR VALIGN="MIDDLE"><TD NOWRAP ALIGN="RIGHT"><IMG
 STYLE=""
 SRC="img120.svg"
 ALT="$\displaystyle M(Ek)$"></TD>
<TD ALIGN="CENTER" NOWRAP><IMG
 STYLE=""
 SRC="img121.svg"
 ALT="$\textstyle =$"></