Difference between revisions of "September 15, 2011"
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(Created page with '[https://wiki.iac.isu.edu/index.php/Sept_PhotFisRun_44MeV_2011#Log_eBook go back]') |
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[https://wiki.iac.isu.edu/index.php/Sept_PhotFisRun_44MeV_2011#Log_eBook go back] | [https://wiki.iac.isu.edu/index.php/Sept_PhotFisRun_44MeV_2011#Log_eBook go back] | ||
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| + | The view flag was lost. So the vacuum was broken. During that time: | ||
| + | * the radiator was reinstalled so we have now both 10um and 25 um of Al radiator. | ||
| + | * radiator was recalibrated | ||
| + | * The collimation system and target was more precisely realign. | ||
| + | * The to left and right side 90 detectors was realign so now they are at the same level | ||
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| + | ==Radiator calibration== | ||
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| + | from the top: | ||
Revision as of 14:54, 16 September 2011
The view flag was lost. So the vacuum was broken. During that time:
- the radiator was reinstalled so we have now both 10um and 25 um of Al radiator.
- radiator was recalibrated
- The collimation system and target was more precisely realign.
- The to left and right side 90 detectors was realign so now they are at the same level
Radiator calibration
from the top: