ELOG testbeam-DESY-April2017

Alibava run	Telescope run	File existence check	Run type	Triggers	Remarks
001	496	yes	position check	200000	none
002	498	yes	beam focused on one strip segment only	100000	none
003	500	yes	beam focused on one strip segment only	100000	none
005	508	yes	Bias scan. Voltage = 10 V	285000	none
006	510	yes	Bias scan. Voltage = 20 V	185000	none
007	513	yes	Bias scan. Voltage = 30 V	170000	none
008	515	yes	Bias scan. Voltage = 40 V	175000	none
009	517	yes	Bias scan. Voltage = 50 V	175000	none
010	521	yes	Bias scan. Voltage = 60 V	175000	none
011	522	yes	Bias scan. Voltage = 65 V	175000	none
012	523	yes	Bias scan. Voltage = 70 V	175000	none
013	524	yes	Bias scan. Voltage = 75 V	175000	none
014	525	yes	Bias scan. Voltage = 80 V	175000	none
015	526	yes	Bias scan. Voltage = 90 V	175000	none
016	527-531	yes	Bias scan. Voltage = 100 V	750000	Telescope files 527 to 531, run crashed!
017	532	yes	Bias scan. Voltage = 110 V	175000	none
018	533	yes	Bias scan. Voltage = 120 V	175000	none
020	535	yes	overnight run at 100 V	190000	run crashed data may be corrupted
021	540	yes	CRAP!	?	CRAP!
022	545	yes	beam focused on one strip segment only	500000	none
023	546	yes	beam focused on one strip segment only	385000	run crashed data may be corrupted
024	547	yes	Bias scan. Voltage = 140 V	175000	none
025	548	yes	Bias scan. Voltage = 150 V	175000	none
026	549	yes	Rotation -10 deg	350000	none
027	550	yes	Rotation +10 deg	350000	none
028	551	yes	overnight run at 100 V	3000000	run crashed data may be corrupted
029	557	yes	Bias scan. Voltage = 130 V	175000	none
030	558	yes	long run	1000000	telescope chiller turned off (keept at this state unless otherwisde stated

Central beam position: x = 109 mm, y = 4.5 mm, rot = 240 deg

Current was stable for all runs i.e. 140 +- 10 nA at 100 V

Trigger efficiency ~ 60% for all runs (except bias scan).

Temperature in area 20+-1 deg.

Sat Apr 15 16:55:19 2017

The chiller has been turned off beginning of run_30_IFX_CB_100V.dat.

Set temperature was 15 C. Now it should settle at 20 +- 1 C (room temperature).

Mon Apr 17 10:14:15 2017

Alibava run	Telescope run	File existence check	Run type	Triggers	Remarks
001	562	yes	first run	250000	none
002	563	yes	central position shifted by -1 cm vertically	250000	none
003	564	yes	central position shifted by + 1cm	250000	none
004	565	yes	central position angle +10 deg	250000	none
005	568	yes	central position angle -10 deg	250000	none
006	570	yes	unknown (maybe long run over night that crashed)	?	data may be corrupted
007	579	yes	bias scan -10V	450000	run crashed data only valid up to 274915
008	583	yes	bias scan -20V	175000	none
009	586	yes	bias scan -30V	135000	none
010	587	yes	bias scan -40V	135000	none
011	588	yes	bias scan -50V	135000	none
012	589	yes	bias scan -60V	135000	none
013	590	yes	bias scan -65V	112000	none
014	591	yes	bias scan -70V	112000	none
015	592	yes	long run over night	2500000	none
016	593	yes	bias scan -75V	112000	none
017	594	yes	bias scan -80V	112000	none
018	595	yes	bias scan -90V	112000	none
019	596	yes	bias scan -110V	112000	none
020	597	yes	bias scan -120V	112000	none
021	598	yes	bias scan -130V	112000	none
022	599	yes	bias scan -140V	112000	none
023	600	yes	bias scan -150V	112000	none

Central beam position: x = 102 mm, y = 22.5 mm, rot = 240 deg

Current was stable for all runs i.e. 500 +- 10 nA at 100 V

Trigger efficiency ~ 90% for all runs (except bias scan).

Temperature in area 20+-1 deg.

Telescope chiller off for all runs.

108

Mon Apr 17 17:25:24 2017

Axel Koenig

common

Telescope geometry ALiBaVa

Unknown

The plane distances are measured at the center of the planes.

The distance of the DUT to the neighbouring planes is measured from the position of the sensor to the center of the planes.

Draft

Tue Apr 18 17:55:19 2017

Alibava run	Telescope run	File existence check	Run type	Triggers	Remarks
001	562	yes	first run	250000	none
002	563	yes	central position shifted by -1 cm vertically	250000	none
003	564	yes	central position shifted by + 1cm	250000	none
004	565	yes	central position angle +10 deg	250000	none
005	568	yes	central position angle -10 deg	250000	none
006	570	yes	unknown (maybe long run over night that crashed)	?	data may be corrupted
007	579	yes	bias scan -10V	450000	run crashed data only valid up to 274915
008	583	yes	bias scan -20V	175000	none
009	586	yes	bias scan -30V	135000	none
010	587	yes	bias scan -40V	135000	none
011	588	yes	bias scan -50V	135000	none
012	589	yes	bias scan -60V	135000	none
013	590	yes	bias scan -65V	112000	none
014	591	yes	bias scan -70V	112000	none
015	592	yes	long run over night	2500000	none
016	593	yes	bias scan -75V	112000	none
017	594	yes	bias scan -80V	112000	none
018	595	yes	bias scan -90V	112000	none
019	596	yes	bias scan -110V	112000	none
020	597	yes	bias scan -120V	112000	none
021	598	yes	bias scan -130V	112000	none
022	599	yes	bias scan -140V	112000	none
023	600	yes	bias scan -150V	112000	none

Central beam position: x = 102 mm, y = 22.5 mm, rot = 240 deg

Current was stable of all runs i.e. 500 +- 10 nA at 100 V

Trigger efficiency ~ 90% for all runs (except bias scan).

Temperature in area 20+-1 deg.

Telescope chiller off for all runs.

122

Tue Apr 18 17:56:37 2017

Alibava run	Telescope run	File existence check	Run type	Triggers	Remarks
001	604	yes	first run, only one chip	450000	none
002	605	yes	only one chip	450000	none
003	606	yes	angle scan -10 deg	250000	none
004	607	yes	angle scan +10 deg	250000	none
005	609	yes	Bias scan -50V	150000	none
006	610	yes	Bias scan -100V	150000	none
007	611	yes	Bias scan -150V	300000	none
008	613	yes	Bias scan -250V	150000	none
009	614	yes	Long run over night	2400000	run crashed over night
010	616	yes	repeated long run	~10000	run crashed

Central beam position: x = 107 mm, y = 2.6 mm, rot = 240 deg

Current was stable for all runs i.e. 80 +- 5 nA at 200 V

Trigger efficiency ~ 65% for all runs (except bias scan).

Temperature in area 20+-1 deg.

Telescope chiller off for all runs.

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ELOG V3.1.5-fc6679b