Sensor: B2Micron_2826_07_Baby3 (reused from last year, but was not used in beam test SPS2010)

p-stop: Atoll, with intermediate strips

Hybrid p-side: H40
Hybrid n-side: M30

Sensor: B2Micron_2826_19_Baby4 (reused from last year, was DUT4, module is irradiated to 700 kGy)

p-stop: Combined, with intermediate strips, irradiated

Hybrid p-side: H48
Hybrid n-side: M35

Sensor: B2Micron_2826_07_Baby2 (reused from last year, was DUT3, module is irradiated to 700 kGy)

p-stop: Common, with intermediate strips, irradiated

Hybrid p-side: H41
Hybrid n-side: M31

hit modules in top right corner -> Zones narrow and half-narrow for all modules

Position of HEPHY x-z-table:
x = 324
z = 103

Photo of hand-drawn stack configuration, config files

hit modules in bottom left corner -> Zones wide and half-wide for all modules

Position of HEPHY x-z-table:
x = 336
z = 89

micronbaby p-stop stack
HV = -100V
beam on

hit modules in bottom left corner -> Zones wide and half-wide for COMB_IRRAD, Zones narrow and half-narrow for BOMM_IRRAD

Position of HEPHY x-z-table:
x = 336
z = 89

HAS TO BE REPEATED!!! Before this run there were changes in the trigger line (vetoing the trigger when no spill), and thus the timing is incorrect.

hit modules in bottom right corner -> Zones narrow and half-narrow for COMB_IRRAD, Zones wide and half-wide for COMM_IRRAD

Position of HEPHY x-z-table:
x = 322
z = 89

Module order:

BSTD1-N
BSTD2-N

BADD1-N (for z information)

BSTD1-P
BSTD1-Y

BSTD2-P
BSTD2-Y

Talk from Marko on Testbeam with HPK Double Metal Sensors

Module order:

BADD1-N
BADD2-N

BSTD1-N (for z information)

BADD1-P
BADD1-Y

BADD2-P
BADD2-Y

Talk from Marko on Testbeam with HPK Double Metal Sensors

no cooling
beam on; xy table position x=320.5  y=79.5
HV_CNM=20V, HV_BSTD1-N=200V
Istart_CNM= 28 / 1 uA;  Istart_BSTD= 0.12 uA

Module order:

CNM-V1 (draws a lot of current, gives only low signal)
BSTD1-N (for height information)
CNM-V2 (works fine)
 

Attatchment 1: Stack config, beam from right. In the box the stack is mounted with the labelled side of the BSTD1-N module on top (90deg rotated w.r.t. photo)

Attachment 2: the top edges of the sensors coincide -> when the beam hits the last strips of the BSTD, it also hits the pitch adapter region of the CNM sensors

Beam Profile from H6A, 10.10.2011 11:40

BeamRef settings for all magnets, File H6B.702

no cooling
beam on; xy table position x=328  y=69.5
HV_CNM=20V, HV_BSTD1-N=200V
Istart_CNM= 27 / 1.5 uA;  Istart_BSTD= 0.2 uA

hit modules in bottom left corner -> Zones narrow and half-narrow for COMB_IRRAD, Zones wide and half-wide for COMM_IRRAD
timing corrected w.r.t. run004

Position of HEPHY x-z-table:
x = 322
z = 70

Note: z-Position not identical with position of run004, x-z-table seemed to have moved vertically. This configuration now hits the same sensor position.

micronbaby p-spray/irrad
HV = -100V
beam on, baseline of irrad APV reduced

APV #2 (I²C addr. 40) deactivated, latency error after initialization, reset line is open

Changed trigger such that off-spill scintillator triggers are vetoed.

Inserted Flip-Flop which is set by begin of spill (WWE) and reset by end of spill signal (EE). Out-bar is put in coincidence with the scintillator trigger.

This also changes the timing, which was unfortunately not detected until 30 hours later. Thus, runs 4-7 have bad (wrong) timing -> UNUSABLE

HV=+-40V,
CO2 cooling: P_TT_4: 18.2 bar, mf=0.9 g/s
beam on
I=20.5µA; new I2C settings; corrected trigger delay (htr)

New run with cold Origami and new I2C settings (shorter peaking time) and hopefully correct timing.

corresponding cal file: cal007

HV=+-40V,
CO2 cooling: P_TT_4: 18.2 bar, mf=0.9 g/s
beam on; xy table position x=306 y=76.5
I=20.5µA; new I2C settings; corrected trigger delay (htr)

New run with cold Origami and new I2C settings (shorter peaking time) and hopefully correct timing - and centered position in both x and y.

corresponding cal file: cal007

currents:
06.10.2011  09:12:12  event=329714  rate=0events/s temp/curr=35.8/-05.5 36.0/-06.0 35.8/-06.9 33.6/001.7 33.5/002.2 33.6/019.3