e case of LHC beam 1 <b>(clockwise)</b> and beam 2 <b>(counter-clockwise)</b>,
treated in MADX both as clockwise proton beams, the Beam commands must look as follows:
<b><pre>
   Beam, sequence=lhcb1, particle=proton, pc=450, bv=+1;
   Beam, sequence=lhcb2, particle=proton, pc=450, bv=-1;
</pre></b>



<p><br><br><br>
<address>
<a href="http://www.cern.ch/Frank.Schmidt/frs_sign.html">frs</a>, March 29, 2009
</address>
</body>
