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Feeding the P1 line from the Recycler. Assume the Nova beamline between Booster and Recycler is operational. Assume the use of Recycler to form correct bunch configuration @ 8 GeV
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Feeding the P1 line from the Recycler • Assume the Nova beamline between Booster and Recycler is operational. • Assume the use of Recycler to form correct bunch configuration @ 8 GeV • Transport of 8 GeV protons to pbar target assumed to follow same beamline as is currently used for 120 GeV targeting • Assume existing Tevatron F0 Lambertsons remain in place • capability for supplying 120 GeV protons to Switchyard • capability for supplying 150 GeV protons to Tevatron. • Any issues with the transport through the Tevatron injection Lambertsons or F17 switch magnet are not addressed. g-2 Meeting
RR Extraction Kicker MI 8GeV Injection Lamb 309 308 307 306 305 304 303 302 301 K K GM232A,B GM230A,B Q804 Q803 Trim quads Q801 GM231A,B GM229B n*360 Q802 Mirror magnets VDN2 VUP1 Q805 K K Q309 Q308 Q307 Q306 Q305 Q304 Q303 Q302 Q301 MI injection Kicker MI VLAMRolled NOVA beamline design between Recycler and Main Injector “30 straight section” • The planes of injection/extraction • Horizontal kick and vertical bend: traditional kicker and Lambertson • Generic features for vertical bending 270o n*180 n = odd, typically n= 1 n*180 56” g-2 Meeting
Potential Layouts for connecting Recycler to P1 line rr523 rr522 rr521 rr520 rr519 Gradient magnets RR K K K K K L 705 704 703 702 K K P1 c c c c L L L K MI 701 525 524 523 522 521 520 519 g-2 Meeting
Elevation layout of Main Injector, Recycler, and P1 This will be the elevation difference between RR and P1 33” RR Q703 Q702 Q701 Q522 50” P1 Beamline This area will be very tight 56” 27” Q524 Q523 Q522 Main Injector and Recycler g-2 Meeting
Elevation layout of Main Injector, Recycler, and P1 This will be the elevation difference between RR and P1 33” RR Q703 Q702 Q701 Q522 50” P1 Beamline This area will be very tight 56” 27” Q524 Q523 Q522 Main Injector and Recycler g-2 Meeting
Cost Estimate • Cost estimate from Milorad as estimated based upon Nova numbers. • The line should be significantly less than this estimate as the length is shorter • and fewer magnets (we will need kickers and Lambertsons). Disclaimer The previous slides are not meant to be a design. They are simply pointing out the existing geometry and highlighting the various options. g-2 Meeting