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return_newfw_lyon [2018/06/27 11:53]
acqilc [Threshold scan]
return_newfw_lyon [2021/07/10 23:21] (current)
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 Piedestal 741127 ca n'a pas bouge Piedestal 741127 ca n'a pas bouge
 +
 +
 +On corrige le connecteur Piedestal piste a piste 741133.
 +
 +Donnees copiees sur /​data/​srv02/​RAID6/​GIFPP10 jusqu'​au run 741130 non inclus
 +
 +==== Gaz systeme mmodified again ====
 +
 +C4H10 was low pressure ... Not sur the % was ok. Flow was also a few perturbated,​ we added 50 m of rislan pipe before the chamber. It is now much better but condition changed:
 +
 +
 +        H0         ​T0 ​        ​H1 ​        ​T1  ​
 +      53.17     ​291.22 ​     43.56     ​292.12 ​
 +          P          T Dome  ​
 +     ​993.70 ​    ​296.85 ​
 +
 + ​Fridge Temp= 281.75 K => expected humidty @ 292 = 51.4 % (OK)
 +
 +Temp in algeco ~ 21 C in Dome > 23 - 31. The mixer is in the Dome so this part is not well controlled....
 +
 +Run during the night:
 +
 +|741140|500| 994| 292|  7400|0.1|0|61.9 | 55.69| 15344 |  2.27 |  0.67 |nope|
 +|741146|496| 994| 292|  7400|0.1|0| 66.4 | 60.53| ​ 1292 |  2.56 |  0.90 |nope|
 +
 +
 +Trigger des 2 cotes centres sur TDC11
 +
 +{{ :​lyon_jun2018:​beamprofile_741154.png |}}
 +
 +{{ :​lyon_jun2018:​nstrip_741154.png |}}
 +
 +{{ :​lyon_jun2018:​channels_741154.png |}}
 +
 +{{ :​lyon_jun2018:​Time_741154.png |}}
 +
 +{{ :​lyon_jun2018:​Rate_741154.png |}}
 +
 +{{ :​lyon_jun2018:​Resolution_741154.png |}}
 +
 +|741153|504| 994| 292|  7600|0.1|0| 66.6 | 60.82| ​  850 |  2.58 |  0.77 |nope|
 +|741154|504| 994| 292|  7800|0.1|0|88.4 | 83.64| ​ 1571 |  3.25 |  0.95 |nope|
 +|741155|504| 993| 292|  7700|0.1|0| 81.7 | 76.34| ​  727 |  3.00 |  0.85 |nope|
 +|741156|504| 992| 295|  7600|0.1|0| 69.2 | 64.65| ​ 1058 |  2.70 |  0.90 |nope|
 +|741157|504| 991| 294|  7500|0.1|0| 59.7 | 55.35| ​  990 |  2.50 |  0.93 |nope|
 +|741158|504| 992| 294|  7400|0.3|0| 42.3 | 38.15| ​ 3122 |  2.26 |  0.84  |nope|
 +|741160|504| 992| 292|  7300|0.1|0| 23.4 | 20.34| ​ 6987 |  2.06 |  0.63 |nope|
 +
  
return_newfw_lyon.1530100431.txt.gz ยท Last modified: 2021/07/10 23:20 (external edit)