Difference between revisions of "To cross sections"
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(New page: * Beamline: - BCM calibration - BPM/raster calibration - Beam energy * Spectrometers: - optics calibration - pointing analysis for each kinematics * Detectors: - VDC calibrati...) |
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| + | Analysis scheme: | ||
| + | |||
| + | [[Image:Xgt2_analysis_scheme.jpg|450px]] | ||
| + | |||
| + | |||
| + | Details: | ||
| + | |||
| + | (important: at each step, estimate the systematics uncertainties.) | ||
* Beamline: | * Beamline: | ||
| − | - BCM calibration | + | - BCM calibration <span style="color:#ff0000"> (Done by Patricia)</span> |
| − | - BPM/raster calibration | + | - BPM/raster calibration <span style="color:#ff0000"> (Done)</span> |
| − | - Beam energy | + | - Beam energy <span style="color:#ff0000"> (Done)</span> |
| + | |||
* Spectrometers: | * Spectrometers: | ||
| − | - optics calibration | + | - optics calibration <span style="color:#ff0000"> (Done)</span> |
| − | - pointing analysis for each kinematics | + | - pointing analysis for each kinematics |
* Detectors: | * Detectors: | ||
| − | - VDC calibration and efficiencies | + | - VDC calibration and efficiencies <span style="color:#ff0000"> (Done)</span> |
| − | - Scintillator calibration (timing) and efficiencies | + | - Scintillator calibration (timing) and efficiencies <span style="color:#ff0000"> (Efficiencies done; timing has double peak issue, skip)</span> |
| − | - Cerenkov calibration and efficiencies | + | - Cerenkov calibration and efficiencies <span style="color:#ff0000"> (Done)</span> |
| − | - calorimeter calibration and efficiencies | + | - calorimeter calibration and efficiencies <span style="color:#ff0000"> (Done)</span> |
| − | * | + | * Targets: |
- beam position study | - beam position study | ||
| − | - density analysis | + | - cryo-target density analysis: boiling study |
- Calcium thickness analysis with the position QE scan | - Calcium thickness analysis with the position QE scan | ||
| + | - dummy contamination | ||
| − | * | + | * Simulation: |
- Right arm mistuned study | - Right arm mistuned study | ||
| − | - | + | - bin centering (use also xs model) and acceptance correction |
| − | * Radiative corrections | + | * Radiative corrections: |
- iteration of the xs model with our data | - iteration of the xs model with our data | ||
- xs model comparison with World data | - xs model comparison with World data | ||
| + | - radiative correction using updated model | ||
Latest revision as of 14:10, 22 September 2011
Analysis scheme:
Details:
(important: at each step, estimate the systematics uncertainties.)
- Beamline:
- BCM calibration (Done by Patricia) - BPM/raster calibration (Done) - Beam energy (Done)
- Spectrometers:
- optics calibration (Done)
- pointing analysis for each kinematics
- Detectors:
- VDC calibration and efficiencies (Done) - Scintillator calibration (timing) and efficiencies (Efficiencies done; timing has double peak issue, skip) - Cerenkov calibration and efficiencies (Done) - calorimeter calibration and efficiencies (Done)
- Targets:
- beam position study - cryo-target density analysis: boiling study - Calcium thickness analysis with the position QE scan - dummy contamination
- Simulation:
- Right arm mistuned study - bin centering (use also xs model) and acceptance correction
- Radiative corrections:
- iteration of the xs model with our data - xs model comparison with World data - radiative correction using updated model
- Physics extraction and publications
- 2N and 3N ratios and use of alpha_2N and alpha_3N - isospin study: Ca-48/Ca-40 - absolute cross sections and FSI
