...
Detailed Analysis of Electron runs
...
Runs excluded from the list
...
+ all before 1773 : first tests
+ 1795 : database pb
+ 2025-2026-2028-2029-2335-2171-2066-1970-1968 : pedestal
+ 1984-2042-2340-2341-1888-1914-1915-1918-1789-1927-2168-2169 : crack
+ 2027-2030 : Trigger Engine
+ 2035 : moving slits
+ 1963-2163-2238-2247-1962-2061-1955-1969 -1779-1780-1781: Junk
+ 2136-2137-2138-2139 : special runs
+ 1971-1972-1973-1974-2246 : self-trigger
Results
all positions in millilemeters and all angles in degree.
Position and Angle values correspond to systematic differences determined using runs at 0 degree : RECONSTRUCTED - EXPECTED
|
| BEAM SPOT RMS |
| Position |
| Angle |
|
| PLOTS |
|
|
Momentum | run | Hori. | Vert. | Hori. | Vert. | Hori. | Vert. | Notes | Beam | Angle | Position |
10 | all | 4.6 | 5.2 | 7.5 | 8.3 | 0.7 | 0.3 | few runs | |||
20 | all | 3.1 | 5.1 |
|
|
| 0.32 |
| |||
2082->2086 |
| -10.3 | 8.4 | -0.69 |
|
|
|
|
| ||
2103->2113 |
| -3.8 | 8.4 | -0.82 |
|
|
|
|
| ||
2162->2166 |
| -0.7 | 20.6 | -0.42 |
|
|
|
|
| ||
2170->2180 |
| -0.64 | 20.6 | -0.83 |
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
50 | all | 2.6 | 3.4 |
|
| -0.45 | 0.28 |
| |||
| run<2043 |
|
|
|
| -0.20 |
|
|
|
|
|
| run<2060 |
|
| -5.0 | 7.3 |
|
|
|
|
|
|
| 2060->2080 |
|
| -7.0 | 7.3 |
|
|
|
|
|
|
| 2153->2159 |
|
| 1.7 | 16.3 |
|
|
|
|
|
|
|
| 50 |
|
|
|
|
|
|
|
| |
100 | all | 1.6 | 2.6 |
|
|
| 0.33 |
| |||
run<1860 |
|
| 2.5 | 4. | 0.5 |
|
|
|
|
| |
1980->2025 |
|
| -2. | 5. | 0.88 |
|
|
|
|
| |
2143->2146 |
|
| 1.8 | 17. 100 | -0.5 |
|
|
|
|
| |
|
|
| 100 |
|
|
|
|
|
|
|
|
200 | all | 4.1 | 3.7 |
| 0.47 |
| 0.32 |
| |||
run<1920 |
|
| -3. |
| 0.39 |
|
|
|
| 200 | |
2031->2034 |
|
| -9. |
| -0.25 |
|
|
|
|
| |
| 2239->2245 |
|
| 6. |
| 0.23 |
|
|
|
|
|
|
|
| 200 |
|
|
|
|
|
|
|
|
280 | all | 8.5 | 8.8 | -7.1 | 7.2 |
| 0.30 | Large dispersion on Position | |||
1917->1931 |
|
|
|
| 0.4 |
|
|
|
|
| |
1952->1967 |
|
|
| 280 | 0.3 |
|
|
|
|
| |
| 2126->2129 |
|
| 280 |
| -0.7 |
|
|
|
|
|
One can dowload a ps file with Beam spots for all the SPS electron runs here : ALL PLOTS