Difference between revisions of "HRRL July 2012Run"
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[[hrrl_pos_jul2012_shieldings]] | [[hrrl_pos_jul2012_shieldings]] | ||
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| + | = What will I do if I run again = | ||
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| + | [[Improvements_HRRL_Positron_Runs_July_2012]] | ||
[[Positrons]] | [[Positrons]] | ||
Revision as of 00:35, 31 July 2012
Goals
measure the Beam spot size on target
Measure the Transmission
Measure Positrons produced
Runs
- Beam_Test_Jul_16_2012
- Beam_Test_Jul_17_2012
- Beam_Test_Jul_18_2012
- Beam_Test_Jul_19_2012
- Beam_Test_Jul_20_2012
- Beam_Test_Jul_23_2012
- Beam_Test_Jul_24_2012
- Beam_Test_Jul_25_2012
- Beam_Test_Jul_26_2012
- Beam_Test_Jul_27_2012
Setup
Detector2 (NaI-2 , S/N 60002-8292-I) is at beam left. It needs 1080 V. IAC_NaI_Detectors#Det2
Detector3 is at beam right. It needs 1060 V. IAC_NaI_Detectors#Det3
(When taking down the experiment It was observed that NaI-1, S/N 60002-8454-I was on the Beam right location). NaI-3 was replaced with NaI-1 after run#3663.
HRRL_Positrons_Jul_2012_Runs_Setup
T1 converter Target spec
File:CHIPs T1 TungstenTargetMatCert 0.8mm.pdf
In the second week we changed T2 to the same target as T1.
HRRL_Positrons_Jul_2012_Runs_Setup#Targets