Table 4
Magnet parameters
Field parameters
Central Field                                1:5 T
Max. radial Field at Q1 and r=200 mm	     <0.25 T
Leakage into PEP-II			     <0.01 T
Stored energy                                27 MJ
Steel parameters
Overall barrel length                        4050 mm
Overall door thickness (incl. gaps for RPCs) 1149 mm
Overall height                               6545 mm
Plates in barrel                             18
   9                                         20 mm
   4                                         30 mm
   3                                         50 mm
   2                                         100 mm
Plates in each door                          18
   9                                         20 mm
   4                                         30 mm
   4                                         50 mm
   1                                         100 mm
Main coil parameters
Mean diameter of current sheet               3060 mm
Current sheet length                         3513 mm
Number of layers                             2
Operating current                            4596 A
Conductor current density                    1.2 kA/mm^2;
Inductance                                   2.57 H
Bucking coil parameters
Inner diameter                               1906 mm
Operating current                            200 A
Number of turns                              140
Cryostat parameters
Inner diameter                               1420 mm
Radial thickness                             350 mm
Total length                                 3850 mm
Total material (Al)                          126 mm