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Run Numbers May 2002

Run Numbers 28May2002


Radiographies 28619

Radiographies 28621
Run Number HV(old planar) HV(new planar) HV(cyl) n. events Gas Mixture Date it entered the DB
28619* 7600 7000 6800 334k 35%Freon,60.5%Ar,4.5%isobutane not yet
28620* 7600 7000 6800 21k 35%Freon,60.5%Ar,4.5%isobutane /
28621* 7600 7000 6800 61k 35%Freon,60.5%Ar,4.5%isobutane /
* All these runs were taken with also the EMC ramped up;
moreover run 28621 was taken with the old trigger configuration (the "back to back" one).

Run Numbers 14May2002


Radiographies
Run Number HV(old planar) HV(new planar) HV(cyl) n. events Gas Mixture Date it entered the DB
28320 7600 7000* 6800 530k 35%Freon,60.5%Ar,4.5%isobutane not yet
* Note that starting from May 13th, 2002 the HV for new chambers has been raised from 6700 V to 7000 V.

Run Numbers 08May2002


Radiographies

Efficiency plateau
Run Number HV(old planar) HV(new planar) HV(cyl) n. events Gas Mixture Date it entered the DB
28102 7200 6100 6000 35k 35%Freon,60.5%Ar,4.5%isobutane /
28103 7400 6300 6400 43k 35%Freon,60.5%Ar,4.5%isobutane /
28104 7600 6700 6800 53k 35%Freon,60.5%Ar,4.5%isobutane /
28105 7800 6500 7000 54k 35%Freon,60.5%Ar,4.5%isobutane /
28106 8000 6900 7200 55k 35%Freon,60.5%Ar,4.5%isobutane /
28107 8200 7100 7400 55k 35%Freon,60.5%Ar,4.5%isobutane /
28101 7600 6700 6800 248k 35%Freon,60.5%Ar,4.5%isobutane not yet

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This page mantained by Silvano Tosi

Last update: 15 May, 2002