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WG2-3 Summary Capture & Decay Channel

WG2-3 Summary Capture & Decay Channel. Masaharu Aoki Osaka University. Solenoid Capture & Decay. K. Paul Solenoid Optimization Capture 20T Decay 5T Exit 1.25T. Mockup. 240 mm. Solenoid Capture & Decay. H. Ohnishi Heat Load Test Measurement/MARS = 1.2~1.3 Prototype Solenoid R&D Plan

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WG2-3 Summary Capture & Decay Channel

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  1. WG2-3 SummaryCapture & Decay Channel Masaharu Aoki Osaka University

  2. Solenoid Capture & Decay • K. Paul Solenoid Optimization • Capture 20T • Decay 5T • Exit 1.25T

  3. Mockup 240 mm Solenoid Capture & Decay • H. Ohnishi Heat Load Test • Measurement/MARS = 1.2~1.3 • Prototype Solenoid R&D Plan • 1/2.5 scale model Stored Energy = 1MJ

  4. Horn Collection R&D • S. Gilardoni • 300 kA, 50 Hz, 200 M pulses -> 6 weeks • First inner horn 1:1 prototype • P.S. Test 30 kA, 1 Hz, 100 ms • Vibration Measurement by Laser

  5. Horn Collection R&D • B. Autin FUNNELING • 4 independent target-horn-cooling + funnel • Repetition frequency 50 -> 12.5 Hz • Average current in the horn 14.5 -> 3.6 kA • Power dissipation 39 -> 9.7 kW

  6. Tools • F. Meot • Analytical Study of the pion decay

  7. Low-Energy Muons • High-Intensity Low-Energy muons form-SR • 4 MeV, 100% polarized • Dai Omega (H. Miyatera) • 4 x 105m+/s(2.5 kW) • Super Omega (K. Shimomura)

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