[Halla12_software] BaBar magnet yoke question (two more questions then my last email)

[Paul E. Reimer]

Hello Zhiwen,

The middle part is also different.  The CDF magnet's yoke is not
applicable for what we need, so we are free to do what ever we want, as
long as it doesn't cost to much. The cost is only in the volume of the
iron.  I tried to minimize the amount of steel in the barrel while
containing the flux lines.

Paul


-- 
Paul E. Reimer                  reimer at anl.gov
Argonne National Laboratory     (630)252-4037
9700 S. Cass Ave.               (630)252-3903 (fax)
Argonne, IL  60439              (630)840-5708 (Fermilab)
                                (630)344-9207 (cell)
http://www.phy.anl.gov/mep/staff/Reimer_P_E.html

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