new measurement @ cern

HV scan

State FE1_24CH_16

Threshold 504

HVscan (HV eff) from 50 → 8000

P=960 mBar T =20 C

run 739145 hangs up (technician working around)

some noise peak (phone calls)

run 739147 started 220 s later stopped because TOP gap tripped Hveff ~ 5380 (Applied 5250)

Severa lost of communication »..?

Run	P	T	HV eff	HV app	Top	Bot
739153	961	20.9	5000	4878	0.10	0.06

— DAQ user 2018/02/26 11:27

run	start	end	HV	Correction	I bot	Itop	Hv eff	Eps	deps	Eps xy	Deps xy
739303	9:50	11:52	7400	0.96679	0.63	1.34	7654.1958439785	93.15	0.93	93.01	0.94
739302	23:25	1:45	7300	0.9671	0.5	1.28	7548.3403991314	91.66	1.01	91.39	1.03
739304	11:53	13:53	7300	0.96653	0.53	1.07	7552.7919464476	90.1	2.1	90.1	2.1
739286			7200	0.9639	0.5	1.31	7469.6545284781	93.38	0.94	93.04	0.96
739305	16:25	18:35	7200	0.96785	0.15	0.42	7439.1692927623	1.27	0.42	1.13	0.4
739306	18:35	20:40	7100	0.9696398	0.12	0.34	7322.3066957441	1.55	0.44	1.42	0.43
739301			7000	0.9678	0.4	0.77	7232.8993593718	87.59	1.23	84.66	1.35
739298	14:55	16:56	6800	0.9655	0.26	0.63	7042.9829104091	57.25	2.43	53.14	2.45
739299	17:05	19:12	6600	0.9763	0.2	0.45	6760.217146369	12.72	1.66	11.47	1.59
739300	19:13	21:13	6400	0.96663	0.13	0.34	6620.940794306