Difference between revisions of "Optics Calibration"
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Revision as of 21:13, 30 November 2017
Optics Study Page (Back to Tritium-Main) Back to Commissioning Page
Run Info
LHRS optics runs
Step L1: Procedure with Sieve-slit
Run number | Target | Sieve | Raster | Ebeam [GeV] | P0 [GeV/c] | θe [deg] | Comment |
Multi-foil carbon | In | Off | 4.3 | 3.8 | 17 | ||
Multi-foil carbon | In | On | 4.3 | 3.8 | 17 | ||
Multi-foil carbon | Out | On | 4.3 | 3.8 | 17 | ||
Multi-foil carbon | In | Off | 4.3 | 3.0 | 17 | ||
Multi-foil carbon | In | On | 4.3 | 3.0 | 17 | ||
Multi-foil carbon | Out | On | 4.3 | 3.0 | 17 |
Step L2: Delta Scan with Proton Elastic
Run number | Target | Sieve | Raster | Ebeam [GeV] | P0 [GeV/c] | θe [deg] | Comment |
15cm LH2 | Yes | 2 x 2 mm2 | Delta scan ΔP=-4%; | ||||
15cm LH2 | Yes | 2 x 2 mm2 | Delta scan ΔP=-2%; | ||||
15cm LH2 | Yes | 2 x 2 mm2 | Delta scan ΔP=0%; | ||||
15cm LH2 | Yes | 2 x 2 mm2 | Delta scan ΔP=+2%; | ||||
15cm LH2 | Yes | 2 x 2 mm2 | Delta scan ΔP=+4%; |
RHRS optics runs
Step R1: Procedure with Sieve-slit
Run number | Target | Sieve | Raster | Ebeam [GeV] | P0 [GeV/c] | θe [deg] | Comment |
Multi-foil carbon | In | Off | 4.3 | 3.8 | 17 | ||
Multi-foil carbon | In | On | 4.3 | 3.8 | 17 | ||
Multi-foil carbon | Out | On | 4.3 | 3.8 | 17 | ||
Multi-foil carbon | In | Off | 4.3 | 3.0 | 17 | ||
Multi-foil carbon | In | On | 4.3 | 3.0 | 17 | ||
Multi-foil carbon | Out | On | 4.3 | 3.0 | 17 |
Step R2: Delta Scan with Proton Elastic
Run number | Target | Sieve | Raster | Ebeam [GeV] | P0 [GeV/c] | θe [deg] | Comment |
15cm LH2 | Yes | 2 x 2 mm2 | Delta scan ΔP=-4%; | ||||
15cm LH2 | Yes | 2 x 2 mm2 | Delta scan ΔP=-2%; | ||||
15cm LH2 | Yes | 2 x 2 mm2 | Delta scan ΔP=0%; | ||||
15cm LH2 | Yes | 2 x 2 mm2 | Delta scan ΔP=+2%; | ||||
15cm LH2 | Yes | 2 x 2 mm2 | Delta scan ΔP=+4%; |