| Date |
Run Number |
Comment
|
| 3/7/11 |
1905 |
Rad out, sweep magnet out, no physics target, looking at background into shielded cell
|
| 3/7/11 |
1906 |
Adjusted pulse start width
|
| 3/7/11 |
1907 |
Moved gamma peak on TDC spectrum to ~100ns
|
| 3/7/11 |
1908 |
Longer run to get more data
|
| 3/7/11 |
1909 |
Moved pair spec and ps sweep magnet centered on off axis beam
|
| 3/7/11 |
1910 |
Beam put into shielded cell, no target
|
| 3/7/11 |
1911 |
Radiator in, TDC gamma peak using no target
|
| 3/7/11 |
1912 |
1" lead brick as physics target
|
| 3/7/11 |
1913 |
Radiator out
|
| 3/7/11 |
1914 |
Radiator in, bending beam down, lead target
|
| 3/7/11 |
1916 |
Radiator in, bending beam up, lead target
|
| 3/7/11 |
1917 |
e- sweep magnet put in, kicker magnet off, radiator in
|
| 3/7/11 |
1918 |
Polina thresh lowered to -200mV, no target
|
| 3/7/11 |
1919 |
Radiator out, no target
|
| 3/7/11 |
1920 |
Water stop in
|
| 3/7/11 |
1921 |
Water stop out, radiator in, 8" Lead blocking collimator hole
|
| 3/7/11 |
1922 |
Gate valve in
|
| 3/7/11 |
1923 |
Seperated start and stop pulse by xx ns
|
| 3/7/11 |
1924 |
Removed 8" Lead from collimation hole, D2O physics target in, Radiator in, sweep magnet in
|
| 3/7/11 |
1925 |
Removed physics target
|
| 3/7/11 |
1926 |
Removed Lead shielding Irina, D2O Physics target
|
| 3/7/11 |
1927 |
Removed physics target, added Lead to other 44 MeV port
|
| 3/7/11 |
1928 |
D2O target in
|
| 3/7/11 |
1929 |
Removed Lead shielding in front of all neutron detectors, removed physics target
|
| 3/7/11 |
1930 |
Re-do of run 1929, but shifted gamma peak on TDC
|
| 3/7/11 |
1931 |
D2O target in, radiator in
|
| 3/7/11 |
1932 |
Reinstalled Lead shielding in front of neutron detectors, kicker magnets up with 95A
|
| 3/7/11 |
|
|
| 3/7/11 |
|
|
| 3/7/11 |
|
|
| 3/7/11 |
|
|
| 3/7/11 |
|
|
| 3/7/11 |
|
|
| 3/7/11 |
|
|
| 3/7/11 |
|
|