--------------------------------------------------------- MQXA (KEK Low-Beta Quad) Reference Harmonics at COLLISION --------------------------------------------------------- Version 4.x March 7, 2000 *************************************************************************** V 4.x is V 4.0 with the FNAL V3.1 random errors. Quoted harmonic values are given in "units" of 10^-4 of the main quadrupole field at 17 mm reference radius. European convention: b2 is quadrupole! Notation: bn/an: Mean of normal/skew harmonics d(bn)/d(an): Uncertainty of mean normal/skew harmonics sig(bn)/sig(an): Standard deviation of normal/skew harmonics Bn/An: Integrated harmonics (at lead ends) coil id 70 mm ref. radius R 17 mm BODY (unit) Lmag = 5.83m -------------------------------------------------------------------------- n bn d(bn) sig(bn) an d(an) sig(an) -------------------------------------------------------------------------- 3 .0 .5 .27 .0 .51 .27 4 .0 .67 .27 .0 .27 .27 5 .0 .13 .10 .0 .13 .10 6 .134 .88 .20 .0 .07 .03 7 .0 .03 .02 .0 .03 .02 8 .0 .02 .02 .0 .02 .01 9 .0 .01 .01 .0 .01 .01 10 .001 .06 .01 .0 .01 .01 -------------------------------------------------------------------------- LEAD END (unit-m) Lmag = 0.31m -------------------------------------------------------------------------- n Bn d(Bn) sig(Bn) An d(An) sig(An) -------------------------------------------------------------------------- 3 .0 .71 .34 .0 .71 .34 4 -1.108 .97 .34 .0 .26 .34 5 .0 .035 .21 .0 .033 .21 6 1.449 .079 .03 .0 .003 .03 7 .0 .009 .017 .0 .011 .017 8 .022 .071 .011 .0 .006 .011 9 .0 .001 .003 .0 .002 .003 10 -.04 .003 .002 .0 .001 .002 -------------------------------------------------------------------------- RETURN END (unit-m) Lmag = 0.19m -------------------------------------------------------------------------- n Bn d(Bn) sig(Bn) An d(An) sig(An) -------------------------------------------------------------------------- 3 .0 .69 .26 .0 .69 .26 4 .0 .04 .26 .0 .26 .26 5 .0 .037 .16 .0 .37 .16 6 -.099 .14 .02 .0 .0 .02 7 .0 .022 .013 .0 .009 .013 8 .0 .0 .008 .0 .006 .008 9 .0 .001 .003 .0 .001 .003 10 -.03 .001 .002 .0 .0 .002 --------------------------------------------------------------------------