| 1 | SANS2D |
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| 2 | PRINT new 120rows x 512 columns gas tubes |
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| 3 | ! L1=L2=12m |
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| 4 | MASK/CLEAR |
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| 5 | MASK/CLEAR/TIME |
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| 6 | L/WAV 1.75 12.5 0.05/LOG |
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| 7 | L/Q 0.001 1.0 0.08/log |
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| 8 | L/QXY 0 0.15 .002/lin |
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| 9 | BACK/M1 35000 65000 |
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| 10 | BACK/M2 85000 98000 |
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| 11 | !check BACK/M4 |
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| 12 | DET/MERGE |
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| 13 | GRAVITY/ON |
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| 14 | ! |
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| 15 | MASKFILE=MASK_SANS2D_REAR_Edges_16Mar2015.xml,MASK_SANS2D_REAR_Bottom_3_tubes_16May2014.xml,MASK_SANS2D_FRONT_Edges_16Mar2015.xml |
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| 16 | ! |
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| 17 | mask/time 17500 22000 |
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| 18 | ! |
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| 19 | !PRINT masking off beamstop arm 13mm wide at 20 degrees |
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| 20 | PRINT not masking beam stop arm, M4 out |
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| 21 | !mask/line 13 20 |
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| 22 | ! |
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| 23 | PRINT Medium beam stop, CHECK later |
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| 24 | L/R 41 -1 3 |
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| 25 | ! use this for rear |
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| 26 | TUBECALIBFILE=TUBE_SANS2D_BOTH_27345_20Mar15.nxs |
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| 27 | MON/DIRECT=DIRECT_SANS2d_27511_12m_Rear_23Mar15.txt |
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| 28 | ! use for front, this command has to come second! |
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| 29 | MON/DIRECT/FRONT=DIRECT_SANS2d_27511_12m_Rear_23Mar15.txt |
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| 30 | MON/TRANS/SPECTRUM=1 |
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| 31 | !TRANS/TRANSPEC=4/SHIFT=-55 |
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| 32 | TRANS/TRANSPEC=3 |
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| 33 | MON/SPECTRUM=1 |
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| 34 | FIT/TRANS/LOG 1.75 12.5 |
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| 35 | !PRINT FIT/TRANS/OFF |
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| 36 | !FIT/TRANS/OFF |
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| 37 | ! |
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| 38 | ! 26/04/15 scale from 28782 gdw20 & centre from 28780 glassy C |
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| 39 | set centre 117.57 -86.73 |
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| 40 | ! |
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| 41 | set scales 0.02830 1.0 1.0 1.0 1.0 |
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| 42 | ! correction to actual sample position, measured cryo at 320mm before shutter, |
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| 43 | ! "notional sample" is 81mm before shutter (96mm before the 6mm thick sapphire window) |
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| 44 | ! DLS set up 81 - 133 =-52 |
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| 45 | ! normal changer offset +53 |
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| 46 | ! rotating rack 100mm before shutter = 81 - 100 = -19 |
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| 47 | ! old rotating rack 131mm before shutter = 81 - 131 = -50 |
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| 48 | ! linkam 42mm before shutter = 81 - 42 = 39 |
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| 49 | ! foam cell 75mm before shutter 81-75= 6 |
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| 50 | ! p-cell 142mm before shutter = 81 - 142 = -61 |
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| 51 | ! rheometer 239mm before shutter = 81 - 239 = -158 |
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| 52 | SAMPLE/OFFSET 53 |
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| 53 | ! Correction to SANS2D encoders in mm |
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| 54 | DET/CORR REAR X +13.0 |
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| 55 | ! 27/3/15 use survey values REAR Z, at 4,6,8,12m is 113.7, 115.6, 116.2, 119.3mm |
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| 56 | DET/CORR REAR Z +119.3 |
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| 57 | ! from SANS2d_survey, expect about -26 for front at 6m, +13 for rear at 12m, note Mantid only applies XCORR difference to front det |
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| 58 | DET/CORR FRONT X -26.0 |
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| 59 | DET/CORR FRONT Y 0.0 |
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| 60 | DET/CORR FRONT Z 5.0 |
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| 61 | DET/CORR FRONT ROT 0.0 |
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| 62 | ! 11/11/14 fit to survey data gives radius to tube centres at 381.7 (instead of DT's 306) |
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| 63 | DET/CORR FRONT RADIUS 75.7 |
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| 64 | DET/CORR FRONT SIDE 0.19 |
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| 65 | ! test new tilts ~6m -9deg from RKH's SANS2d_survey spreadsheet |
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| 66 | DET/CORR FRONT YTILT 0.2257 |
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| 67 | DET/CORR FRONT XTILT -0.0964 |
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| 68 | !! 26/04/15 143AB Xpress 5m, 12m A1=20,A2=8 |
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