Navaphon Muangma (Tai) SRC Weekly Meeting SRC Weekly Meeting June 26, 2012 Revisit Optics for LHRS,...
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Navaphon Muangma (Tai) “SRC Weekly Meeting” SRC Weekly Meeting June 26, 2012 Revisit Optics for LHRS, 1 June 26, 2012
Transcript of Navaphon Muangma (Tai) SRC Weekly Meeting SRC Weekly Meeting June 26, 2012 Revisit Optics for LHRS,...
Navaphon Muangma (Tai)“SRC Weekly Meeting”
SRC Weekly MeetingJune 26, 2012
Revisit Optics for LHRS,
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June 26, 2012
Navaphon Muangma (Tai)“SRC Weekly Meeting”
LEFT Optics
Re-Calibration of phi
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June 26, 2012
Navaphon Muangma (Tai)“SRC Weekly Meeting”
SIEVE X & Y RECONSTRUCTION RECALIBRATION OF Φ IS NEEDED
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June 26, 2012
Navaphon Muangma (Tai)“SRC Weekly Meeting”
Sieve X Y before calibration
With scale Effect on the vertex Z, the change is made to target_Y calculation. This effect only the phi variable as the Sieve Y defined as: Ysieve = L*phitg + Ytg
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June 26, 2012
Navaphon Muangma (Tai)“SRC Weekly Meeting”
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June 26, 2012
BEFORE Note: offset in Sieve Y is to the right of the red lines
Navaphon Muangma (Tai)“SRC Weekly Meeting”
Sieve X Y, per foilbefore calibration
Run 1238C12- 13foilsAt 16.5 degree
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June 26, 2012
Navaphon Muangma (Tai)“SRC Weekly Meeting”
Sieve X Y after calibration
Run 1238C12- 13foilsAt 16.5 degreeSieve In
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June 26, 2012
Navaphon Muangma (Tai)“SRC Weekly Meeting”
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June 26, 2012
Navaphon Muangma (Tai)“SRC Weekly Meeting”
Sieve X Y, per foilafter calibration
Run 1238C12- 13foilsAt 16.5 degree
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June 26, 2012
Navaphon Muangma (Tai)“SRC Weekly Meeting”
DP SCAN ON HYDROGEN
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June 26, 2012
Navaphon Muangma (Tai)“SRC Weekly Meeting”
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June 26, 2012
Hydrogen scan. Redline is the momentum setting of the Dipole.
Navaphon Muangma (Tai)“SRC Weekly Meeting”
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June 26, 2012
Hydrogen scan. Redline is the momentum setting of the Dipole.
Focus on the run 1229, 1231, and 1243 where we have full acceptance, the ideal-mean is approximately the same
Navaphon Muangma (Tai)“SRC Weekly Meeting”
Left HRS optics summaryVertexPhiThetaMomentum (half done)
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June 26, 2012
Phi & Theta
vertex
