ss="reference internal" href="BSHelp11-2-5-8.html#d-peak-slope-left"><span class="std std-ref">Peak Slope Left</span></a></p></li>
<li><p><a class="reference internal" href="BSHelp11-2-5-9.html#d-peak-slope-right"><span class="std std-ref">Peak Slope Right</span></a></p></li>
<li><p><a class="reference internal" href="BSHelp11-2-5-10.html#d-peak-slope-ratio"><span class="std std-ref">Peak Slope Ratio</span></a></p></li>
</ul>
<p><strong>Flattened field</strong></p>
<p>FFF beams use the concept of <a class="