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start [2013/09/30 20:46] pereira |
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| ==== General ==== | ==== General ==== | ||
| - | The S800 [1] is a superconducting spectrograph used for reaction studies with high-energy radioactive beams produced at the NSCL Coupled-Cyclotron Facility (CCF) and the A1900 Separator [2]. It was designed for high-precision measurements of scattering angles (ΔΘ=2) and momentum (p/Δp=2×104), and large momentum and solid-angle acceptances (ΔΩ=20 msr, Δp/p=6%). The S800 layout is shown in Fig. 1. It consists of two parts: the analysis line and the spectrograph. | + | The S800 [1] is a superconducting spectrograph used for reaction studies with high-energy radioactive beams produced at the NSCL Coupled-Cyclotron Facility (CCF) and the A1900 Separator [2]. It was designed for high-precision measurements of scattering angles (ΔΘ=2 |
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| ==== Analysis Line ==== | ==== Analysis Line ==== | ||
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| - | | Momentum Resolution (p/ | + | ^ Momentum Resolution (p/ |
| - | ^ Heading 3 | + | ^ Momentum Acceptance |
| - | ^ Heading 4 | + | ^ Angle Resolution |
| - | ^ Heading | + | ^ Solid Angle Acceptance |
| + | ^ Momentum Dispersion (x/ | ||
| + | ^ Angle Dispersion (y/b) | ||
| + | ^ Magnification(x/ | ||
| + | ^ Focal Plane Size (x × y) | 55 cm ×15 cm | | ||
| + | ^ Maximum Rigidity | ||
| + | ^ Detector Position Resolution (x)| 0.3 mm | | ||
| + | ^ Detector Position Resolution (y)| 0.3 mm | | ||
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start.txt · Last modified: 2024/01/02 12:45 by pereira
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