 Fri Oct 8 23:22:32 2010, Manfred Valentan, BELLE, Schnittwinkel barrel vs. slanted, , , ,
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17deg acceptance => Schnittwinkel barrel option = 90-17 = 73deg -----> rotary table 80.5
layer zusätzlich slanted um Winkel alpha => Schnittwinkel = 73 - alpha
slant angles: layer 4: 11.9deg => Schnittwinkel 61.1deg -----> rotary table 68.6
layer 5: 17.2deg => Schnittwinkel 55.8deg -----> rotary table 63.3
layer 6: 21.1deg => Schnittwinkel 51.9deg -----> rotary table 59.4
Im Vergleich mit senkrechtem Durchgang der Teilchen erwarte ich eine Vergrößerung der cluster width um den Faktor tan(Schnittwinkel):
slant layer 4: 1.81
slant layer 5: 1.47
slant layer 6: 1.28
barrel: 3.27 |
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Sat Oct 9 12:00:55 2010, Christian Irmler, BELLE, cal, cal017, 83800, 09.10.2010 11:59:37,
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Origami1 (n-side only) + Micron1 (non-irrad)
angle scan: 73°
HV=100V / 40 µA
cooling: chiller set to 15°C
Origami p-side does not receive triggers -> disabled
origami flex straight part needed to be folded due to severe rotation angle -> nanonics connector problem... |
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Sat Oct 9 18:56:35 2010, Thomas Bergauer, common, path to telescope data, , , ,
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eudetmac001.cern.ch
path is /Volumes/Data/eudet/Data/cern_2010_sept_silc_apvdaq (Vienna system)
and /Volumes/Data/eudet/Data/cern_2010_sept_silc_alibava (Santander system) |
Tue Oct 19 14:58:56 2010, Manfred Valentan, Micron Baby, geometry, , , , 
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Fri Apr 8 13:25:58 2011, Manfred Valentan, Micron Baby, sensors and modules, , , ,
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TRK1: B2Micron_2826_1_baby2
TRK2: B2Micron_2826_1_baby3
DUT3: B2Micron_2826_7_baby2 (common p-stop)
DUT4: B2Micron_2826_19_baby4 (combined p-stop)
DUT5: B2Micron_2826_19_baby3 (atoll p-stop)
TRK6: B2Micron_2826_1_baby4
TRK7: B2Micron_2826_19_baby2
GEW: B2Micron_2826_7_baby4
not used: B2Micron_2826_7_baby3 |
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Wed May 4 15:14:31 2011, Thomas Bergauer, Pt, info about module, , , ,
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pt-Modul hat jeweils zwei OB1 Sensoren von STM (mit 122um Pitch)
im Abstand von 2mm uebereinander |
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Tue May 17 19:08:29 2011, Manfred Valentan, Micron Baby, sensors for source test with intermediate strips, , , ,
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Every second bond of these sensors will be removed to mimic the effect of an intermediate strip. For comparison, this is done both with irradiated and unirradiated sensors.
DUT3: B2Micron_2826_7_baby2, common p-stop, irradiated
DUT4: B2Micron_2826_19_baby4, combined p-stop, irradiated
DUT5: B2Micron_2826_19_baby3, atoll p-stop, irradiated (Wolfgang T. took this sensor to the SEM, it's destroyed by now)
TRK6: B2Micron_2826_1_baby4, combined p-stop, unirradiated
TRK7: B2Micron_2826_19_baby2, common p-stop, unirradiated
B2Micron_2826_7_baby3, atoll p-stop, unirradiated
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