1. m. apollonioNuFact10 - Mumbai1 B0 B1 B2 B3 B4 B5 B6 V. Palladino TOF1.doc / MICE page / Manuals SOUTH WALL X-FLIP in TOF1 (TOF0) (TOF2 also?) We convinced ourselves that there is an inversion in X a)monitor: bias in slab-x (beam centered on slab x =4)  x_coord=+5cm indeed in G4MICE it SHOULD be -5cm, according to coordinate convention

2. m. apollonioNuFact10 - Mumbai2 b) Comparison MC / DATA (Mark R.)

3. Q789 = -30% Phase Space and Momentum Reconstruction: Q789 scan runs NO survey corrections m. apollonioNuFact10 - Mumbai28 Data MC c) Common Sense …

4. Phase Space and Momentum Reconstruction: Q789 scan runs NO survey corrections m. apollonioNuFact10 - Mumbai28 Q789 = -20% Data MC

5. Q789 = -30% m. apollonioNuFact10 - Mumbai34 DX / DY survey correction ADDED

6. m. apollonioNuFact10 - Mumbai35 Q789 = -20% DX / DY survey correction ADDED

7. My Task after the quick Oxford meeting was To produce a large sample for Mark’s work Beam after D2 to be propagated in G4MICE Implementation easy: - I can run a new optics in 5 min. Result nearly fine: - it stopped before completing (probably due to batch time?) - produce ¼ of the sample requested - I need feedback (love or loath?) - something more? Yes, I already know it: you want output at US-D2 don’t you?

8.  [226 – 250]  [226 – 250]  [226-250] = 1.1% Beam composition after D2 – chosen Momentum Acceptance [226-250]

9. Stealing Ideas … fast-sim for the BL Confession: – the original idea is by Chris Rogers – I think it’s a good idea (I made a test on G4Beamline) – Important to perform fast optimization Atonement: – I would like to work on it and help make it real Mimic a beam line element with a Matrix (Lin. Approx.) Four “probe particles” used to explore the element (e.g. a triplet), upstream to downstream  Infer the Matrix reproducing the same result a) For ONE central momentum b) With Momentum Interpolation (x00,y00 ) (x10,y10) (x01,y01 ) (x11,y11 ) (x13,y13 ) (x03,y03 ) (x12,y12 ) (x02,y02 )

10. DownStream Ph Space for a TRIPLET with Pcent=238 ±23.8 MeV/c NO INTERPOLATION

11. DownStream Ph Space for a TRIPLET with Pcent=238 ±23.8 MeV/c WITH MOMENTUM INTERPOLATION