OutlineNoiseNoise & BeamCluster Size StudiesEfficiency StudiesTiming StudiesSignal to Noise Ratio StudiesEfficiencyCluster SizeSignal to Noise RatioTiming These information will be used to:

Define the final set up of the detectors.Test the Tracking/Cutting Selection between detectors. Test and Tune the digitization.The Data collected with beam from this summer/autumn (that have to be totally analyzed, here are shown only raw data) will be used to analyze the following items :TOTEM T2 Forward Telescope Test Beam DataLatency Scan with beam for Strips and Pads. Data collected for various high voltage applied on the GEMTDC measurement for Signal Timing Studies. Time Signal Starting Point Distribution and its sigma are plotted versus the H.V. appliedDigital VFAT counts versus the comparator threshold with and without beam. The quantity plotted represent, for each point, the integral of a common signal and noise analog measurement calculated up to the corresponding threshold on the abscissa . Cluster Counts over triggers versus the GEM Gain and the digital VFAT thresholdCluster Size versus the GEM Gain and the digital VFAT threshold

1

Chart4

0.0067417245

0.0201789198

0.0265922085

4.998663459

84.7514404395

88.8565378507

2.1716171617

0.8685850683

0.7657526254

0.3730797366

0.1707498144

0.4735538394

0.3215199123

0.0691988313

SS4[a.u.] on HG8

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG8 @ -4.15kV

MSPL 1clk

HG8 @ -4.15kV and HG15 @ -4.1kV

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG15SS4 on HG2SS1 on HG15PS12[%] on HG8PS2[%] on HG15SS4[%] on HG2SS1[%] on HG15

979201483327811820.18202656240.05393379630.00674172451.226993865

980191486711031270.073989372400.02017891980.8542409363

981181504216141660.10636883390.00664805210.02659220851.103576652

982171496446847574810603.12750601443.17428495054.9986634597.0836674686

983161492638264160126501354525.633123408827.870829425284.751440439590.7476885971

984151511222432190134281446714.842509264214.491794600388.856537850795.7318687136

9851415150409186832925782.69966996712.33003300332.171617161717.0165016502

98613150822094311316751.3857578572.85771117890.86858506834.4755337488

987121371220828210511351.51691948662.05659276550.76575262548.2774212369

98911136706870514470.49743964890.51207022680.37307973663.2699341624

990101347062117235300.46028210840.8685968820.17074981443.9346696362

9919137266149651720.44441206470.35698674050.47355383941.2530963136

99281368565138443240.47497259771.00840336130.32151991232.3675557179

993513006656491780.49976933720.49208057820.06919883131.3685991081

RFilterHVHV GEM

5.40E+06150-4100-4.100E+03

5.40E+069.59E+04-4150-4.078E+03

MSPL 1clk

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PS12[%] on HG8

SS4[%] on HG8

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PS2[%] on HG2

SS1[%] on HG2

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PS12[%] on HG8

SS4[%] on HG8

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

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PS12[%] on HG8

SS4[%] on HG8

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PS12[a.u.] on HG8

SS4[a.u.] on HG8

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG8 @ -4.15kV

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PS2[a.u.] on HG15

SS1[a.u.] on HG15

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG15 @ -4.1kV

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PS2[%] on HG15

SS1[%] on HG15

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

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PS12[%] on HG8

SS4[%] on HG8

PS2[%] on HG15

SS1[%] on HG15

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clkHG8 @ -4.15kV, HG15 @ -4.1kV

Chart1

2.1151.5971.3831.191

2.3181.5241.4691.178

2.51.6291.5711.23

2.6461.81.7031.287

2.7532.1641.8591.487

SS4 on HG8

SS1 on HG2

PS12 on HG8

PS2 on HG2

H.V. on GEM [V]

Cluster Size

Cluster Size vs H.V. applied on GEM (MSPL=2clk)

HG8 and HG2

T2_JW0HG8[kV]HG2[kV]EventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2PS2/PS12SS1/SS4

897-4.05-3.6102391319355144157368962631.18926468155.0238790519153.6931956919.40121690380.1610771880.0611687255

900-4.05-3.710375427425100281375222192626.43271584719.6651695356132.546215085721.1326792220.36565177760.1594363084

901-4.05-3.810362927407180091361705381826.447230022517.37834004131.401441681451.93333912320.65709490280.395226555

920-4.05-3.92189463675414332642171929.081026765324.7282360464151.932036174399.20069425410.85032197270.6529280904

921-4.05-42185463477117328063576529.042738171532.5661206187150.114395534163.6542509381.12131715771.0901969152

HG8 and HG2

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PS12 on HG8

PS2 on HG2

H.V. on HG2 (HG8 @ -4.05kV)

PS12 and PS2 counts over Triggers [%]

HG8

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SS4 on HG8

SS1 on HG2

H.V. on HG2 (HG8 @ -4.05kV)

SS4 and SS1 counts over Triggers [%]

HG8 and HG2 (2)

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H.V. on HG2 (HG8 @ -4.05kV)

PS2/PS12 and SS1/SS4

Ratio between HG2 Strips/Pads Counts and the HG8 ones

T2_JW0HG8[kV]HG8HVonGEMHG8[uA]HG2[kV]HG2HVonGEMHG2[uA]EventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2PS2/PS12SS1/SS4PS12 Cluster [%] on HG8PS2 Cluster [%] on HG2SS4 Cluster [%] on HG8SS1cluster [%] on HG2HG8-HG2 PAD-PADHG8-HG2 STRIP-STRIPHG8 Strips ClusterHG2 Strips ClusterHG8 Pads ClusterHG2 Pads ClusterEfficiency PadsEfficiency Strips

897-4.05-3980.2899645726.9-3.6-3597.5838147651.9102391319355144157368962631.18926468155.0238790519153.6931956919.40121690380.1610771880.061168725522.47065178784.218202394571.8864339065.8867983117442155992.1381.5971.3881.19119674.55168523567788.6740178562

900-4.05-3980.2899645726.9-3.7-3699.1262939670.310375427425100281375222192626.43271584719.6651695356132.546215085721.1326792220.36565177760.159436308419.26582787698.204727958962.521799568713.8665874168801140802.121.5241.3721.17845681.919594822222520.1451287794

901-4.05-3980.2899645726.9-3.8-3799.0131892688.410362927407180091361705381826.447230022517.37834004131.401441681451.93333912320.65709490280.39522655519.234349107314.128731739862.187147033331.880502838114979317202.1131.6291.3751.2377876.303047579151007.3246856136

920-4.05-3980.2899645726.9-3.9-3896.6926393706.12189463675414332642171929.081026765324.7282360464151.932036174399.20069425410.85032197270.652928090420.966854192719.213858621971.93751712855.11149680794329112902.1121.81.3871.28720646.874157688115694.1752380952

921-4.05-3980.2899645726.9-4-3999.8907024724.82185463477117328063576529.042738171532.5661206187150.114395534163.6542509381.12131715771.090196915220.999810680821.900551861970.976073538575.62580912114818148072.1152.1641.3831.48722943.063979202820861.9598997135

922-4.1-4028.4761685735.700010903235285418199343132.36205884510.3833736885182.82981143150.00091716190.01184639370.000005016522.0299924065078.87394798602.3181.469

923-4.15-4077.209943744.60007430326378331160123035.50058544070.4454732649215.500047104400.0125483357022.5974445835086.200018841802.51.571

924-4.2-4126.491288753.60008332332293420206344238.75640579430.5040625038247.6435077950.00240029760.01300591460.000009692622.7577250701093.591650716202.6461.703

925-4.25-4174.677492762.40004398319857215125376345.14698860920.4888252279285.05558965960.00682081710.0108274160.00002392824.28563131210103.543621380202.7531.859

Why I don't have the same ratio for strips and pads?

HG8 has a filter. I'v to check the resistor inside.Anyway the current was 726.9uA (from CAEN PowerSupply)

HG2 has some problems. The current trip and so in the last measurement I've taken a smaller number of events. At this point I've seen that HG2 became higher than HG8. So in the next sheet I increase the H.V. on H.G.8 to fin a platueax.

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PS12[%] on HG8

SS4[%] on HG8

HG8 H.V.[kV]

Strips/Pads Counts over Triggers [%]

HG8

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PS12[%] on HG8

SS4[%] on HG8

PS2[%] on HG2

SS1[%] on HG2

HG8 H.V. [uA]

Strips/Pads Counts over Triggers [%]

HG8 & HG2

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PS12[%] on HG8

SS4[%] on HG8

PS2[%] on HG2

SS1[%] on HG2

HG8 H.V.[uA]

Strips/Pads Counts over Triggers [%]

HG8 & HG2 I've divided for the cluster size

T2_JW0HG8[kV]HG2[kV]EventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2PS2/PS12SS1/SS4HG8-HG2 PAD-PADHG8-HG2 STRIP-STRIPHG8 Strips ClusterHG2 Strips ClusterHG8 Pads ClusterHG2 Pads ClusterEfficiency PadsEfficiency StripsEfficiency PadsEfficiency Strips

897-4.05-3.6102391319355144157368962631.18926468155.0238790519153.6931956919.40121690380.1610771880.0611687255442155992.1381.5971.3881.19119.21511820897.606795536618.58165277347.3560220573

900-4.05-3.710375427425100281375222192626.43271584719.6651695356132.546215085721.1326792220.36565177760.15943630848801140802.121.5241.3721.17844.029068368321.705327147742.577560619920.989766912

901-4.05-3.810362927407180091361705381826.447230022517.37834004131.401441681451.93333912320.65709490280.39522655514979317202.1131.6291.3751.2375.149140730549.22109128372.671696530647.598417944

920-4.05-3.92189463675414332642171929.081026765324.7282360464151.932036174399.20069425410.85032197270.65292809044329112902.1121.81.3871.28794.303800848171.682539682591.194884336669.3193790337

921-4.05-42185463477117328063576529.042738171532.5661206187150.114395534163.6542509381.12131715771.09019691524818148072.1152.1641.3831.487104.983362218495.4606017192101.522372255192.3135489153

Number of Events:21854

HG8 @ -4.05kV [726.9uA] And HG2 @ -4kV [724.8uA]

14807 over 21854 ~68%

4818 over 21854 ~22%

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SS4 on HG8

SS1 on HG2

PS12 on HG8

PS2 on HG2

H.V. on GEM [V]

Cluster Size

Cluster Size vs H.V. applied on GEM

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PS12 on HG8

PS2 on HG2

H.V. on HG2 (HG8 @ -4.05kV)

PS12 and PS2 counts over Triggers [%]

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SS4 on HG8

SS1 on HG2

H.V. on HG2 (HG8 @ -4.05kV)

SS4 and SS1 counts over Triggers [%]

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H.V. on HG2 (HG8 @ -4.05kV)

PS2/PS12 and SS1/SS4

Ratio between HG2 Strips/Pads Counts and the HG8 ones

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Why I don't have the same ratio for strips and pads?

HG8 has a filter. I'v to check the resistor inside.Anyway the current was 726.9uA (from CAEN PowerSupply)

HG2 has some problems. The current trip and so in the last measurement I've taken a smaller number of events. At this point I've seen that HG2 became higher than HG8. So in the next sheet I increase the H.V. on H.G.8 to fin a platueax.

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Pads Efficiency

Strips Efficiency

H.V. on HG2 (HG8 @ -4.05kV)

Efficiency

HG2 Pads & Strips Efficieny versus H.V. appliedrelative to data from HG8 at -4.05kV

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H.V. on HG2 (HG8 @ -4.05kV)

Efficiency

HG2 Pads & Strips Efficieny versus H.V. appliedrelative to data from HG8 at -4.05kV + correction Factor

MBD003B62B3.bin

Chart3

992.06985012834241.46901300691315.51374949375904.2216121338

320.8733546781160.6234436144313.2781928139788.4204909285

31.086967406121.559104791528.8489460772154.6437690883

21.9226156101115.125938430126.4226378215129.7632268669

21.6988764045108.660674157323.4966292135121.4471910112

18.6339209956101.517865560521.2454039785113.3968134251

28.6206896552108.448275862127.758620689795.8620689655

20.5035971223103.776978417323.0215827338101.4388489209

18.936877076476.411960132921.428571428679.7342192691

17.276629641176.899588440919.85219276993.0211975041

16.862136631268.283667229517.957376899675.2566969379

13.364055299551.066232944816.23746272762.3610734616

12.444246208741.565566458514.076717216849.9866190901

9.619836182328.343126780610.768340455834.9002849003

6.658628081516.86763129697.837620578825.6296891747

PS12 on HG8

SS4 on HG8

PS2 on HG15

SS1 on HG15

Vth

Occupancy [a.u.]

Threshold Scan with MSPL=2clk (HVGEM~-4.1kV)Counts/Total Number of Triggers

ML2clk(HV-OFF)

T2_JW0...MSPL[clk]VthN.EventsPS12-totSS4-totPS2-totSS1-totPS12-maxPS12-n-chSS4-MAXSS4-n-chPS2-maxPS2-n-chSS1-MAXSS1-n-chPS12/chSS4/chPS2/chSS1/chPS12 maxSS4 maxPS2 maxSS1 maxPS12-max/chSS4-max/chPS2-max/chSS1-max/ch

927240.00112169911840000.07362993340.12816512130000000.07362993340.128165121300

928230.001279763066114759240296984.10682191147.00597552160.15641686850.592057708800004.10682191147.00597552160.15641686850.5920577088

930220.001224330848969517612284320520.99764491274.43601700974.1675515262.7569963449000020.99764491274.43601700974.1675515262.7569963449

000000000000

000000000000

000000000000

000000000000

000000000000

000000000000

000000000000

ML2clk(HV-OFF)

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Mean PS12

Mean SS4

Mean PS2

Mean SS1

Vth

Noise Occupancy over Triggers[%]

Threshold Scan with MSPL=2clk (HV=OFF)MEAN BEHAVIOR

ML2clk(HV-OFF) (2)

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Mean (TOT-MAX) PS12

Mean (TOT-MAX) SS4

Mean (TOT-MAX) PS2

Mean (TOT-MAX) SS1

Vth

Noise Occupancy over Triggers[%]

Threshold Scan with MSPL=2clk (HV=OFF)Before Making the mean I've removed the more noisy

ML2clk(HV-3.5kV) (3)

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Max PS12

Max SS4

Max PS2

Max SS1

Vth

Noise Occupancy over Triggers [%]

Threshold Scan with MSPL=2clk (HV=OFF)

ML2clk(HV-3.5kV) (4)

T2_JW0...MSPL[clk]VthN.EventsPS12-totSS4-totPS2-totSS1-totPS12-maxPS12-n-chSS4-MAXSS4-n-chPS2-maxPS2-n-chSS1-MAXSS1-n-chPS12/chSS4/chPS2/chSS1/chPS12 maxSS4 maxPS2 maxSS1 maxPS12-max/chSS4-max/chPS2-max/chSS1-max/ch

931240.0011613047109600.031685933900.0064582795000000.031685933900.0064582795

932230.001165225510699875108130.01823721250.71735270770.06257867030.724996245300000.01823721250.71735270770.06257867030.7249962453

934220.001365125941451362220205591521.583583620225.83155538061.344223866432.000402900900001.583583620225.83155538061.344223866432.0004029009

000000000000

000000000000

000000000000

000000000000

000000000000

000000000000

000000000000

ML2clk(HV-3.5kV) (4)

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Mean PS12

Mean SS4

Mean PS2

Mean SS1

Vth

Noise Occupancy over Triggers[%]

Threshold Scan with MSPL=2clk (HV=OFF)MEAN BEHAVIOR

ML2clk(HV-3.5kV) (5)

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Mean (TOT-MAX) PS12

Mean (TOT-MAX) SS4

Mean (TOT-MAX) PS2

Mean (TOT-MAX) SS1

Vth

Noise Occupancy over Triggers[%]

Threshold Scan with MSPL=2clk (HV=OFF)Before Making the mean I've removed the more noisy

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Max PS12

Max SS4

Max PS2

Max SS1

Vth

Noise Occupancy over Triggers [%]

Threshold Scan with MSPL=2clk (HV=OFF)

T2_JW0...MSPL[clk]VthN.EventsPS12-totSS4-totPS2-totSS1-totPS12[%]SS4[%]PS2[%]SS1[%]

969210.00222192204289424122922941311859992.06985012834241.46901300691315.51374949375904.2216121338

971220.0022488721583612170450177300320.8733546781160.6234436144313.2781928139788.4204909285

972230.001997362092427957623088731.086967406121.559104791528.8489460772154.6437690883

973235.002251149352591659482921121.9226156101115.125938430126.4226378215129.7632268669

974240.002225048282417752282702221.6988764045108.660674157323.4966292135121.4471910112

975245.002121439532153645072405618.6339209956101.517865560521.2454039785113.3968134251

976250.002225977783555577763788334.9431690552159.733141650634.9341839256170.1918325172

977260.002230371643144474083485832.1212392952140.985517643433.2152625207156.2928753979

962270.002259739041737744862102017.276629641176.899588440919.85219276993.0211975041

963290.002191336951496339351649116.862136631268.283667229517.957376899675.2566969379

9642120.002213429581130335941380313.364055299551.066232944816.23746272762.3610734616

9662150.00224202790931931561120712.444246208741.565566458514.076717216849.9866190901

9672200.002246421616367241978409.619836182328.343126780610.768340455834.9002849003

9682250.00149289942518117038266.658628081516.86763129697.837620578825.6296891747

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? Strange Behavior also on Cumulative plot?

Vth

Noise Occupancy over Triggers[%]

Threshold Scan with MSPL=2clk (HVGEM~-4.1kV)Counts/Total Number of Triggers [%]

T2_JW0...MSPL[clk]VthN.EventsPS12-totSS4-totPS2-totSS1-totPS12[%]SS4[%]PS2[%]SS1[%]

969210.00222192204289424122922941311859992.06985012834241.46901300691315.51374949375904.2216121338

971220.0022488721583612170450177300320.8733546781160.6234436144313.2781928139788.4204909285

972230.001997362092427957623088731.086967406121.559104791528.8489460772154.6437690883

973235.002251149352591659482921121.9226156101115.125938430126.4226378215129.7632268669

974240.002225048282417752282702221.6988764045108.660674157323.4966292135121.4471910112

975245.002121439532153645072405618.6339209956101.517865560521.2454039785113.3968134251

959250.0058016662916155628.6206896552108.448275862127.758620689795.8620689655

960255.0055611457712856420.5035971223103.776978417323.0215827338101.4388489209

961260.0060211446012948018.936877076476.411960132921.428571428679.7342192691

962270.002259739041737744862102017.276629641176.899588440919.85219276993.0211975041

963290.002191336951496339351649116.862136631268.283667229517.957376899675.2566969379

9642120.002213429581130335941380313.364055299551.066232944816.23746272762.3610734616

9662150.00224202790931931561120712.444246208741.565566458514.076717216849.9866190901

9672200.002246421616367241978409.619836182328.343126780610.768340455834.9002849003

9682250.00149289942518117038266.658628081516.86763129697.837620578825.6296891747

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

with previous data for these threshold (with less statistics) it's different

PS12

SS4

PS2

SS1

Vth

Noise Occupancy over Triggers[%]

Threshold Scan with MSPL=2clk (HVGEM~-4.1kV)Counts/Total Number of Triggers [%]

T2_JW0...MSPL[clk]VthN.EventsPS12-totSS4-totPS2-totSS1-totPS12[%]SS4[%]PS2[%]SS1[%]

969210.00222192204289424122922941311859992.06985012834241.46901300691315.51374949375904.2216121338

971220.0022488721583612170450177300320.8733546781160.6234436144313.2781928139788.4204909285

972230.001997362092427957623088731.086967406121.559104791528.8489460772154.6437690883

973235.002251149352591659482921121.9226156101115.125938430126.4226378215129.7632268669

974240.002225048282417752282702221.6988764045108.660674157323.4966292135121.4471910112

975245.002121439532153645072405618.6339209956101.517865560521.2454039785113.3968134251

959250.0058016662916155628.6206896552108.448275862127.758620689795.8620689655

976250.002225977783555577763788334.9431690552159.733141650634.9341839256170.1918325172

960255.0055611457712856420.5035971223103.776978417323.0215827338101.4388489209

977260.002230371643144474083485832.1212392952140.985517643433.2152625207156.2928753979

961260.0060211446012948018.936877076476.411960132921.428571428679.7342192691

962270.002259739041737744862102017.276629641176.899588440919.85219276993.0211975041

963290.002191336951496339351649116.862136631268.283667229517.957376899675.2566969379

9642120.002213429581130335941380313.364055299551.066232944816.23746272762.3610734616

9662150.00224202790931931561120712.444246208741.565566458514.076717216849.9866190901

9672200.002246421616367241978409.619836182328.343126780610.768340455834.9002849003

9682250.00149289942518117038266.658628081516.86763129697.837620578825.6296891747

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

Vth

Noise Occupancy over Triggers[%]

Threshold Scan with MSPL=2clk (HVGEM~-4.1kV)Counts/Total Number of Triggers [%]

Chart1

0000

0000

0000

0.2339282620.00866400970.10396811640

7.287014061216.162117452415.856079404519.5781637717

7.595141700421.481781376528.421052631620.9068825911

80.2306692658368.20175438651.2426900585648.2212475634

322.23670490091268.986791797370.8029197081491.9360444908

0000

0000

PS12 on HG8

SS4 on HG8

PS2 on HG15

SS1 on HG15

Vth

Occupancy [a.u.]

Threshold Scan with MSPL=2clk (HV=-3.5kV)

ML2clk(HV-OFF)

T2_JW0...MSPL[clk]VthN.EventsPS12-totSS4-totPS2-totSS1-totPS12-maxPS12-n-chSS4-MAXSS4-n-chPS2-maxPS2-n-chSS1-MAXSS1-n-chPS12/chSS4/chPS2/chSS1/chPS12 maxSS4 maxPS2 maxSS1 maxPS12-max/chSS4-max/chPS2-max/chSS1-max/ch

927240.00112169911840000.07362993340.12816512130000000.07362993340.128165121300

928230.001279763066114759240296984.10682191147.00597552160.15641686850.592057708800004.10682191147.00597552160.15641686850.5920577088

930220.001224330848969517612284320520.99764491274.43601700974.1675515262.7569963449000020.99764491274.43601700974.1675515262.7569963449

000000000000

000000000000

000000000000

000000000000

000000000000

000000000000

000000000000

ML2clk(HV-OFF)

0.07362993340.128165121300

4.10682191147.00597552160.15641686850.5920577088

20.99764491274.43601700974.1675515262.7569963449

0000

0000

0000

0000

0000

0000

0000

Mean PS12

Mean SS4

Mean PS2

Mean SS1

Vth

Noise Occupancy over Triggers[%]

Threshold Scan with MSPL=2clk (HV=OFF)MEAN BEHAVIOR

ML2clk(HV-OFF) (2)

0.07362993340.128165121300

4.10682191147.00597552160.15641686850.5920577088

20.99764491274.43601700974.1675515262.7569963449

0000

0000

0000

0000

0000

0000

Mean (TOT-MAX) PS12

Mean (TOT-MAX) SS4

Mean (TOT-MAX) PS2

Mean (TOT-MAX) SS1

Vth

Noise Occupancy over Triggers[%]

Threshold Scan with MSPL=2clk (HV=OFF)Before Making the mean I've removed the more noisy

ML2clk(HV-3.5kV)

0000

0000

0000

0000

0000

0000

0000

0000

000

000

Max PS12

Max SS4

Max PS2

Max SS1

Vth

Noise Occupancy over Triggers [%]

Threshold Scan with MSPL=2clk (HV=OFF)

ML2clk(HV-3.5kV) (2)

T2_JW0...MSPL[clk]VthN.EventsPS12-totSS4-totPS2-totSS1-totPS12-maxPS12-n-chSS4-MAXSS4-n-chPS2-maxPS2-n-chSS1-MAXSS1-n-chPS12/chSS4/chPS2/chSS1/chPS12 maxSS4 maxPS2 maxSS1 maxPS12-max/chSS4-max/chPS2-max/chSS1-max/ch

931240.0011613047109600.031685933900.0064582795000000.031685933900.0064582795

932230.001165225510699875108130.01823721250.71735270770.06257867030.724996245300000.01823721250.71735270770.06257867030.7249962453

934220.001365125941451362220205591521.583583620225.83155538061.344223866432.000402900900001.583583620225.83155538061.344223866432.0004029009

000000000000

000000000000

000000000000

000000000000

000000000000

000000000000

000000000000

ML2clk(HV-3.5kV) (2)

00.031685933900.0064582795

0.01823721250.71735270770.06257867030.7249962453

1.583583620225.83155538061.344223866432.0004029009

0000

0000

0000

0000

0000

0000

0000

Mean PS12

Mean SS4

Mean PS2

Mean SS1

Vth

Noise Occupancy over Triggers[%]

Threshold Scan with MSPL=2clk (HV=OFF)MEAN BEHAVIOR

00.031685933900.0064582795

0.01823721250.71735270770.06257867030.7249962453

1.583583620225.83155538061.344223866432.0004029009

0000

0000

0000

0000

0000

0000

Mean (TOT-MAX) PS12

Mean (TOT-MAX) SS4

Mean (TOT-MAX) PS2

Mean (TOT-MAX) SS1

Vth

Noise Occupancy over Triggers[%]

Threshold Scan with MSPL=2clk (HV=OFF)Before Making the mean I've removed the more noisy

0000

0000

0000

0000

0000

0000

0000

0000

000

000

Max PS12

Max SS4

Max PS2

Max SS1

Vth

Noise Occupancy over Triggers [%]

Threshold Scan with MSPL=2clk (HV=OFF)

T2_JW0...MSPL[clk]VthN.EventsPS12-totSS4-totPS2-totSS1-totPS12-maxPS12-n-chSS4-MAXSS4-n-chPS2-maxPS2-n-chSS1-MAXSS1-n-chPS12/chSS4/chPS2/chSS1/chPS12 maxSS4 maxPS2 maxSS1 maxPS12-max/chSS4-max/chPS2-max/chSS1-max/ch

936250.00118780000000000000000

938245.00121050000000000000000

939240.00118590000000000000000

940235.00115422711200.00194940220.00006768760.000866401000000.00194940220.00006768760.0008664010

942230.00120908811954191723670.06072511720.12626654260.1321339950.152954404500000.06072511720.12626654260.1321339950.1529544045

943230.0012350938265335125820.06329284750.1678264170.02368421050.163335020200000.06329284750.1678264170.02368421050.1633350202

944225.00123129878453336309798090.66858891052.87657620610.42702241725.064228496600000.66858891052.87657620610.42702241725.0642284966

945220.001150837083146035426721716922.68530587429.91395931093.090024330911.655750347600002.68530587429.91395931093.090024330911.6557503476

000000000000

000000000000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

Mean PS12

Mean SS4

Mean PS2

Mean SS1

Vth

Noise Occupancy over Triggers[%]

Threshold Scan with MSPL=2clk (HV=-3.5kV)MEAN BEHAVIOR

T2_JW0...MSPL[clk]VthN.EventsPS12-totSS4-totPS2-totSS1-totPS12-maxPS12-n-chSS4-MAXSS4-n-chPS2-maxPS2-n-chSS1-MAXSS1-n-chPS12[%]SS4[%]PS2[%]SS1[%]PS12 maxSS4 maxPS2 maxSS1 maxPS12-max/chSS4-max/chPS2-max/chSS1-max/ch

936250.00118780000000000000000

938245.00121050000000000000000

939240.00118590000000000000000

940235.00115422711200.2339282620.00866400970.1039681164000000.00194940220.00006768760.0008664010

942230.00120908811954191723677.287014061216.162117452415.856079404519.578163771700000.06072511720.12626654260.1321339950.1529544045

943230.00123509382653351025827.595141700421.481781376528.421052631620.906882591100000.06329284750.1678264170.23684210530.1633350202

944225.001231298784533363097980980.2306692658368.20175438651.2426900585648.221247563400000.66858891052.87657620610.42702241725.0642284966

945220.00115083708314603542672171692322.23670490091268.986791797370.8029197081491.936044490800002.68530587429.91395931093.090024330911.6557503476

000000000000

000000000000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

Mean PS12

Mean SS4

Mean PS2

Mean SS1

Vth

Noise Occupancy over Triggers[%]

Threshold Scan with MSPL=2clk (HV=-3.5kV)MEAN BEHAVIOR

Chart1

20.99981068084.2182023945

22.02999240658.2047279589

22.597444583514.1287317398

22.757725070119.2138586219

21.9005518619

PS12[a.u.] on HG8

PS2[a.u.] on HG2

HG8 & HG2 H.V. [V]

Pads Cluster Counts over Triggers [a.u.]

HG8 & HG2 (MSPL=2clk)

HG8 and HG2

T2_JW0HG8[kV]HG2[kV]EventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2PS2/PS12SS1/SS4

897-4.05-3.6102391319355144157368962631.18926468155.0238790519153.6931956919.40121690380.1610771880.0611687255

900-4.05-3.710375427425100281375222192626.43271584719.6651695356132.546215085721.1326792220.36565177760.1594363084

901-4.05-3.810362927407180091361705381826.447230022517.37834004131.401441681451.93333912320.65709490280.395226555

920-4.05-3.92189463675414332642171929.081026765324.7282360464151.932036174399.20069425410.85032197270.6529280904

921-4.05-42185463477117328063576529.042738171532.5661206187150.114395534163.6542509381.12131715771.0901969152

HG8 and HG2

00

00

00

00

00

PS12 on HG8

PS2 on HG2

H.V. on HG2 (HG8 @ -4.05kV)

PS12 and PS2 counts over Triggers [%]

HG8

00

00

00

00

00

SS4 on HG8

SS1 on HG2

H.V. on HG2 (HG8 @ -4.05kV)

SS4 and SS1 counts over Triggers [%]

HG8 and HG2 (2)

00

00

00

00

00

H.V. on HG2 (HG8 @ -4.05kV)

PS2/PS12 and SS1/SS4

Ratio between HG2 Strips/Pads Counts and the HG8 ones

T2_JW0HG8[kV]HG8 RHG8 R FilterHG8HVonGEMHG8[uA]HG2[kV]HG2 RHG2 R FilterHG2HVonGEMHG2[uA]EventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2PS2/PS12SS1/SS4PS12 Cluster [%] on HG8PS2 Cluster [%] on HG2SS4 Cluster [%] on HG8SS1cluster [%] on HG2HG8-HG2 PAD-PADHG8-HG2 STRIP-STRIPHG8 Strips ClusterHG2 Strips ClusterHG8 Pads ClusterHG2 Pads ClusterEfficiency PadsEfficiency Strips

897-4.05557160595900-3980.2899645726.9-3.65518763150-3597.5838147651.9102391319355144157368962631.18926468155.0238790519153.6931956919.40121690380.1610771880.061168725522.47065178784.218202394571.8864339065.8867983117442155992.1381.5971.3881.19119674.55168523567788.6740178562

900-4.05557160595900-3980.2899645726.9-3.75518763150-3699.1262939670.310375427425100281375222192626.43271584719.6651695356132.546215085721.1326792220.36565177760.159436308419.26582787698.204727958962.521799568713.8665874168801140802.121.5241.3721.17845681.919594822222520.1451287794

901-4.05557160595900-3980.2899645726.9-3.85518763150-3799.0131892688.410362927407180091361705381826.447230022517.37834004131.401441681451.93333912320.65709490280.39522655519.234349107314.128731739862.187147033331.880502838114979317202.1131.6291.3751.2377876.303047579151007.3246856136

920-4.05557160595900-3980.2899645726.9-3.95518763150-3896.6926393706.12189463675414332642171929.081026765324.7282360464151.932036174399.20069425410.85032197270.652928090420.966854192719.213858621971.93751712855.11149680794329112902.1121.81.3871.28720646.874157688115694.1752380952

921-4.05557160595900-3980.2899645726.9-45518763150-3999.8907024724.82185463477117328063576529.042738171532.5661206187150.114395534163.6542509381.12131715771.090196915220.999810680821.900551861970.976073538575.62580912114818148072.1152.1641.3831.48722943.063979202820861.9598997135

922-4.1557160595900-4028.4761685735.7055187631500010903235285418199343132.36205884510.3833736885182.82981143150.00091716190.01184639370.000005016522.0299924065078.87394798602.3181.469

923-4.15557160595900-4077.209943744.605518763150007430326378331160123035.50058544070.4454732649215.500047104400.0125483357022.5974445835086.200018841802.51.571

924-4.2557160595900-4126.491288753.605518763150008332332293420206344238.75640579430.5040625038247.6435077950.00240029760.01300591460.000009692622.7577250701093.591650716202.6461.703

925-4.25557160595900-4174.677492762.405518763150004398319857215125376345.14698860920.4888252279285.05558965960.00682081710.0108274160.00002392824.28563131210103.543621380202.7531.859

Why I don't have the same ratio for strips and pads?

HG8 has a filter. I'v to check the resistor inside.Anyway the current was 726.9uA (from CAEN PowerSupply)

HG2 has some problems. The current trip and so in the last measurement I've taken a smaller number of events. At this point I've seen that HG2 became higher than HG8. So in the next sheet I increase the H.V. on H.G.8 to fin a platueax.

?

?

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

HG8 H.V.[kV]

Strips/Pads Counts over Triggers [%]

HG8

0000

0000

0000

0000

0000

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

PS2[%] on HG2

SS1[%] on HG2

HG8 H.V. [uA]

Strips/Pads Counts over Triggers [%]

HG8 & HG2

0000

0000

0000

0000

0000

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

PS2[%] on HG2

SS1[%] on HG2

HG8 H.V.[uA]

Strips/Pads Counts over Triggers [%]

HG8 & HG2 I've divided for the cluster size

0000

0000

0000

0000

0000

0

0

0

0

Number of Events:21854

HG8 @ -4.05kV [726.9uA] And HG2 @ -4kV [724.8uA]

14807 over 21854 ~68%

4818 over 21854 ~22%

?

SS4 on HG8

SS1 on HG2

PS12 on HG8

PS2 on HG2

H.V. on GEM [V]

Cluster Size

Cluster Size vs H.V. applied on GEM

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

PS12[%] on HG8

SS4[%] on HG8

PS2[%] on HG2

SS1[%] on HG2

HG8 H.V. [uA]

Strips/Pads Counts over Triggers [%]

HG8 & HG2

0000

0000

0000

0000

0000

0

0

0

0

PS12[%] on HG8

SS4[%] on HG8

PS2[%] on HG2

SS1[%] on HG2

HG8 & HG2 H.V. [V]

Strips/Pads Counts over Triggers [%]

HG8 & HG2

00

00

00

00

0

PS12[%] on HG8

PS2[%] on HG2

HG8 & HG2 H.V. [V]

Pads Cluster Counts over Triggers [%]

HG8 & HG2

T2_JW0HG8[kV]HG2[kV]EventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2PS2/PS12SS1/SS4HG8-HG2 PAD-PADHG8-HG2 STRIP-STRIPHG8 Strips ClusterHG2 Strips ClusterHG8 Pads ClusterHG2 Pads ClusterEfficiency PadsEfficiency StripsEfficiency PadsEfficiency Strips

897-4.05-3.6102391319355144157368962631.18926468155.0238790519153.6931956919.40121690380.1610771880.0611687255442155992.1381.5971.3881.19119.21511820897.606795536618.58165277347.3560220573

900-4.05-3.710375427425100281375222192626.43271584719.6651695356132.546215085721.1326792220.36565177760.15943630848801140802.121.5241.3721.17844.029068368321.705327147742.577560619920.989766912

901-4.05-3.810362927407180091361705381826.447230022517.37834004131.401441681451.93333912320.65709490280.39522655514979317202.1131.6291.3751.2375.149140730549.22109128372.671696530647.598417944

920-4.05-3.92189463675414332642171929.081026765324.7282360464151.932036174399.20069425410.85032197270.65292809044329112902.1121.81.3871.28794.303800848171.682539682591.194884336669.3193790337

921-4.05-42185463477117328063576529.042738171532.5661206187150.114395534163.6542509381.12131715771.09019691524818148072.1152.1641.3831.487104.983362218495.4606017192101.522372255192.3135489153

00

00

00

00

00

PS12 on HG8

PS2 on HG2

H.V. on HG2 (HG8 @ -4.05kV)

PS12 and PS2 counts over Triggers [%]

00

00

00

00

00

SS4 on HG8

SS1 on HG2

H.V. on HG2 (HG8 @ -4.05kV)

SS4 and SS1 counts over Triggers [%]

00

00

00

00

00

H.V. on HG2 (HG8 @ -4.05kV)

PS2/PS12 and SS1/SS4

Ratio between HG2 Strips/Pads Counts and the HG8 ones

00

00

00

00

00

Why I don't have the same ratio for strips and pads?

HG8 has a filter. I'v to check the resistor inside.Anyway the current was 726.9uA (from CAEN PowerSupply)

HG2 has some problems. The current trip and so in the last measurement I've taken a smaller number of events. At this point I've seen that HG2 became higher than HG8. So in the next sheet I increase the H.V. on H.G.8 to fin a platueax.

?

?

Pads Efficiency

Strips Efficiency

H.V. on HG2 (HG8 @ -4.05kV)

Efficiency

HG2 Pads & Strips Efficieny versus H.V. appliedrelative to data from HG8 at -4.05kV

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

H.V. on HG2 (HG8 @ -4.05kV)

Efficiency

HG2 Pads & Strips Efficieny versus H.V. appliedrelative to data from HG8 at -4.05kV + correction Factor

MBD003B62B3.bin

Chart4

0.1820265624

0.0739893724

0.1063688339

3.1275060144

25.6331234088

14.8425092642

2.699669967

1.385757857

1.5169194866

0.4974396489

0.4602821084

0.4444120647

0.4749725977

0.4997693372

PS12[a.u.] on HG8

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG8 @ -4.15kV

MSPL 1clk

HG8 @ -4.15kV and HG15 @ -4.1kV

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG15SS4 on HG2SS1 on HG15PS12[%] on HG8PS2[%] on HG15SS4[%] on HG2SS1[%] on HG15

979201483327811820.18202656240.05393379630.00674172451.226993865

980191486711031270.073989372400.02017891980.8542409363

981181504216141660.10636883390.00664805210.02659220851.103576652

982171496446847574810603.12750601443.17428495054.9986634597.0836674686

983161492638264160126501354525.633123408827.870829425284.751440439590.7476885971

984151511222432190134281446714.842509264214.491794600388.856537850795.7318687136

9851415150409186832925782.69966996712.33003300332.171617161717.0165016502

98613150822094311316751.3857578572.85771117890.86858506834.4755337488

987121371220828210511351.51691948662.05659276550.76575262548.2774212369

98911136706870514470.49743964890.51207022680.37307973663.2699341624

990101347062117235300.46028210840.8685968820.17074981443.9346696362

9919137266149651720.44441206470.35698674050.47355383941.2530963136

99281368565138443240.47497259771.00840336130.32151991232.3675557179

993513006656491780.49976933720.49208057820.06919883131.3685991081

RFilterHVHV GEM

5.40E+06150-4100-4.100E+03

5.40E+069.59E+04-4150-4.078E+03

MSPL 1clk

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00

00

00

00

00

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00

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00

00

PS12[%] on HG8

SS4[%] on HG8

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

00

00

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00

00

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00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

00

00

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00

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00

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00

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00

00

00

00

PS12[a.u.] on HG8

SS4[a.u.] on HG8

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG8 @ -4.15kV

00

00

00

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00

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00

00

00

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00

00

PS2[a.u.] on HG15

SS1[a.u.] on HG15

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG15 @ -4.1kV

00

00

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00

00

00

00

00

00

00

00

00

00

PS2[%] on HG15

SS1[%] on HG15

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

PS12[%] on HG8

SS4[%] on HG8

PS2[%] on HG15

SS1[%] on HG15

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clkHG8 @ -4.15kV, HG15 @ -4.1kV

2TDC Measurement

3Rising time Studies

High Voltage (GEMs Gain) Effects4

Effects on Efficiency5

Falling Time Studies6

High Voltage (GEMs Gain) Effects7

Latency Scan @ -4kV & with MSPL=1clkZ-Zoom (x10+4)HG2 shows the level of the noise with the used threshold (35 bins) and with the H.V. Off. 8

Chart11

0.09208972850.2148760331

0.12247685891.3590220694

0.1087033583.2445589243

0.14843786813.0959898214

0.92497184358.8159881144

1.73191709367.1885134182

3.020252628614.6519888034

3.020252628614.6519888034

13.030947318773.0403968816

13.378908544248.5681396387

0.90281215382.1120618532

0.02824925260.0517902964

PS12[a.u.] on HG8

SS4[a.u.] on HG8

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG8 @ -4.05kV

MSPL 1clk

HG8 @ -4.05kV and HG2 OFF

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2

90584235039279130.09208972850.06375442740.21487603310.0070838253

9049424575228577190.12247685890.06594907791.35902206940.04475116

90610423174632137340.1087033580.07561972733.24455892430.0094524659

90711424426329131440.14843786810.06832854253.09598982140.0094246265

909124173138649367950.92497184350.11741870558.81598811440.0119815006

910134255473728305981.73191709360.06579874987.18851341820.0187996428

9111442513128426622903.02025262860.061157763514.65198880340

9121442513128426622903.02025262860.061157763514.65198880340

913154233055162830918013.03094731870.066146940773.04039688160

914164256756953320674013.37890854420.077524843248.56813963870

91617424233831989600.90281215380.04478702592.11206185320

918184247912222200.02824925260.05179029640.05179029640

MSPL 1clk

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

MSPL 2clk

00

00

00

00

00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

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00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

00

00

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00

00

00

00

00

00

00

00

PS12[a.u.] on HG8

SS4[a.u.] on HG8

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG8 @ -4.05kV

00

00

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00

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00

00

PS2[a.u.] on HG2

SS1[a.u.] on HG2

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG2 with H.V. Off

HG8 @ -4.05kV and HG2 @ -3.6kV

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2

8891187381315810772141.49919890140.663767452512.32547493712.4490730144

89012891339525516514434.43172893532.860989565818.52350499274.9702681476

89113891174465823888998.34923128727.384131971726.798339131410.088654472

89214893411854449762141213.26393552724.9697783747109.267965077215.8047906873

893158830205340214500117523.25028312574.5526613817164.212910532313.3069082673

8941689031697146710131719.06099067731.63989666479.75963158493.5605975514

8951782291151243311.39749665820.14582573825.26187872160.0121521449

896188923118320.01120699320.20172587690.03362097950.0224139863

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency [clk]

Occupancy [a.u.]

Latency Scan with MSPL=2clkHG8 @ -4.05kV

00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

Latency

Occupancy [a.u.]

Latency Scan with MSPL=2clkHG2 @ -3.6kV

0000

0000

0000

0000

0000

0000

0000

0000

PS12 on HG8

PS2 on HG2

SS4 on HG8

SS1 on HG2

Latency [clk]

Channels ON over Triggers

VFAT

Latency Scan with MSPL=1Clk

Chart12

0.06375442740.0070838253

0.06594907790.04475116

0.07561972730.0094524659

0.06832854250.0094246265

0.11741870550.0119815006

0.06579874980.0187996428

0.06115776350

0.06115776350

0.06614694070

0.07752484320

0.04478702590

0.05179029640

PS2[a.u.] on HG2

SS1[a.u.] on HG2

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG2 with H.V. Off

MSPL 1clk

HG8 @ -4.05kV and HG2 OFF

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2

90584235039279130.09208972850.06375442740.21487603310.0070838253

9049424575228577190.12247685890.06594907791.35902206940.04475116

90610423174632137340.1087033580.07561972733.24455892430.0094524659

90711424426329131440.14843786810.06832854253.09598982140.0094246265

909124173138649367950.92497184350.11741870558.81598811440.0119815006

910134255473728305981.73191709360.06579874987.18851341820.0187996428

9111442513128426622903.02025262860.061157763514.65198880340

9121442513128426622903.02025262860.061157763514.65198880340

913154233055162830918013.03094731870.066146940773.04039688160

914164256756953320674013.37890854420.077524843248.56813963870

91617424233831989600.90281215380.04478702592.11206185320

918184247912222200.02824925260.05179029640.05179029640

MSPL 1clk

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00

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00

PS12[%] on HG8

SS4[%] on HG8

MSPL 2clk

00

00

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00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

00

00

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00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

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00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

00

00

00

00

00

00

00

00

00

00

00

00

PS12[a.u.] on HG8

SS4[a.u.] on HG8

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG8 @ -4.05kV

00

00

00

00

00

00

00

00

00

00

00

00

PS2[a.u.] on HG2

SS1[a.u.] on HG2

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG2 with H.V. Off

HG8 @ -4.05kV and HG2 @ -3.6kV

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2

8891187381315810772141.49919890140.663767452512.32547493712.4490730144

89012891339525516514434.43172893532.860989565818.52350499274.9702681476

89113891174465823888998.34923128727.384131971726.798339131410.088654472

89214893411854449762141213.26393552724.9697783747109.267965077215.8047906873

893158830205340214500117523.25028312574.5526613817164.212910532313.3069082673

8941689031697146710131719.06099067731.63989666479.75963158493.5605975514

8951782291151243311.39749665820.14582573825.26187872160.0121521449

896188923118320.01120699320.20172587690.03362097950.0224139863

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency [clk]

Occupancy [a.u.]

Latency Scan with MSPL=2clkHG8 @ -4.05kV

00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

Latency

Occupancy [a.u.]

Latency Scan with MSPL=2clkHG2 @ -3.6kV

0000

0000

0000

0000

0000

0000

0000

0000

PS12 on HG8

PS2 on HG2

SS4 on HG8

SS1 on HG2

Latency [clk]

Channels ON over Triggers

VFAT

Latency Scan with MSPL=1Clk

Chart12

0.06375442740.0070838253

0.06594907790.04475116

0.07561972730.0094524659

0.06832854250.0094246265

0.11741870550.0119815006

0.06579874980.0187996428

0.06115776350

0.06115776350

0.06614694070

0.07752484320

0.04478702590

0.05179029640

PS2[a.u.] on HG2

SS1[a.u.] on HG2

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG2 with H.V. Off

MSPL 1clk

HG8 @ -4.05kV and HG2 OFF

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2

90584235039279130.09208972850.06375442740.21487603310.0070838253

9049424575228577190.12247685890.06594907791.35902206940.04475116

90610423174632137340.1087033580.07561972733.24455892430.0094524659

90711424426329131440.14843786810.06832854253.09598982140.0094246265

909124173138649367950.92497184350.11741870558.81598811440.0119815006

910134255473728305981.73191709360.06579874987.18851341820.0187996428

9111442513128426622903.02025262860.061157763514.65198880340

9121442513128426622903.02025262860.061157763514.65198880340

913154233055162830918013.03094731870.066146940773.04039688160

914164256756953320674013.37890854420.077524843248.56813963870

91617424233831989600.90281215380.04478702592.11206185320

918184247912222200.02824925260.05179029640.05179029640

MSPL 1clk

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

MSPL 2clk

00

00

00

00

00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

00

00

00

00

00

00

00

00

00

00

00

00

PS12[a.u.] on HG8

SS4[a.u.] on HG8

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG8 @ -4.05kV

00

00

00

00

00

00

00

00

00

00

00

00

PS2[a.u.] on HG2

SS1[a.u.] on HG2

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG2 with H.V. Off

HG8 @ -4.05kV and HG2 @ -3.6kV

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2

8891187381315810772141.49919890140.663767452512.32547493712.4490730144

89012891339525516514434.43172893532.860989565818.52350499274.9702681476

89113891174465823888998.34923128727.384131971726.798339131410.088654472

89214893411854449762141213.26393552724.9697783747109.267965077215.8047906873

893158830205340214500117523.25028312574.5526613817164.212910532313.3069082673

8941689031697146710131719.06099067731.63989666479.75963158493.5605975514

8951782291151243311.39749665820.14582573825.26187872160.0121521449

896188923118320.01120699320.20172587690.03362097950.0224139863

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency [clk]

Occupancy [a.u.]

Latency Scan with MSPL=2clkHG8 @ -4.05kV

00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

Latency

Occupancy [a.u.]

Latency Scan with MSPL=2clkHG2 @ -3.6kV

0000

0000

0000

0000

0000

0000

0000

0000

PS12 on HG8

PS2 on HG2

SS4 on HG8

SS1 on HG2

Latency [clk]

Channels ON over Triggers

VFAT

Latency Scan with MSPL=1Clk

Latency Scan @ -4kV & with MSPL=2clkZ-Zoom (x10) Reasonable with the variation of the gain vs the HV applied.Its interesting also to observe the variation of the latency position of the maximum related to the amplitude of the signal.9

Chart7

1.499198901412.3254749371

4.431728935318.5235049927

8.349231287226.7983391314

13.2639355272109.2679650772

23.2502831257164.2129105323

19.060990677379.7596315849

1.39749665825.2618787216

0.01120699320.0336209795

PS12[a.u.] on HG8

SS4[a.u.] on HG8

Latency [clk]

Occupancy [a.u.]

Latency Scan with MSPL=2clkHG8 @ -4.05kV

MSPL 1clk

HG8 @ -4.05kV and HG2 OFF

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2

90584235039279130.09208972850.06375442740.21487603310.0070838253

9049424575228577190.12247685890.06594907791.35902206940.04475116

90610423174632137340.1087033580.07561972733.24455892430.0094524659

90711424426329131440.14843786810.06832854253.09598982140.0094246265

909124173138649367950.92497184350.11741870558.81598811440.0119815006

910134255473728305981.73191709360.06579874987.18851341820.0187996428

9111442513128426622903.02025262860.061157763514.65198880340

9121442513128426622903.02025262860.061157763514.65198880340

913154233055162830918013.03094731870.066146940773.04039688160

914164256756953320674013.37890854420.077524843248.56813963870

91617424233831989600.90281215380.04478702592.11206185320

918184247912222200.02824925260.05179029640.05179029640

MSPL 1clk

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

MSPL 2clk

00

00

00

00

00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

HG8 @ -4.05kV and HG2 @ -3.6kV

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2

8891187381315810772141.49919890140.663767452512.32547493712.4490730144

89012891339525516514434.43172893532.860989565818.52350499274.9702681476

89113891174465823888998.34923128727.384131971726.798339131410.088654472

89214893411854449762141213.26393552724.9697783747109.267965077215.8047906873

893158830205340214500117523.25028312574.5526613817164.212910532313.3069082673

8941689031697146710131719.06099067731.63989666479.75963158493.5605975514

8951782291151243311.39749665820.14582573825.26187872160.0121521449

896188923118320.01120699320.20172587690.03362097950.0224139863

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency [clk]

Occupancy [a.u.]

Latency Scan with MSPL=2clkHG8 @ -4.05kV

00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

Latency

Occupancy [a.u.]

Latency Scan with MSPL=2clkHG2 @ -3.6kV

0000

0000

0000

0000

0000

0000

0000

0000

PS12 on HG8

PS2 on HG2

SS4 on HG8

SS1 on HG2

Latency [clk]

Channels ON over Triggers

VFAT

Latency Scan with MSPL=1Clk

Chart8

0.66376745252.4490730144

2.86098956584.9702681476

7.384131971710.088654472

4.969778374715.8047906873

4.552661381713.3069082673

1.6398966643.5605975514

0.14582573820.0121521449

0.20172587690.0224139863

PS2[a.u.] on HG2

SS1[a.u.] on HG2

Latency

Occupancy [a.u.]

Latency Scan with MSPL=2clkHG2 @ -3.6kV

MSPL 1clk

HG8 @ -4.05kV and HG2 OFF

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2

90584235039279130.09208972850.06375442740.21487603310.0070838253

9049424575228577190.12247685890.06594907791.35902206940.04475116

90610423174632137340.1087033580.07561972733.24455892430.0094524659

90711424426329131440.14843786810.06832854253.09598982140.0094246265

909124173138649367950.92497184350.11741870558.81598811440.0119815006

910134255473728305981.73191709360.06579874987.18851341820.0187996428

9111442513128426622903.02025262860.061157763514.65198880340

9121442513128426622903.02025262860.061157763514.65198880340

913154233055162830918013.03094731870.066146940773.04039688160

914164256756953320674013.37890854420.077524843248.56813963870

91617424233831989600.90281215380.04478702592.11206185320

918184247912222200.02824925260.05179029640.05179029640

MSPL 1clk

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

MSPL 2clk

00

00

00

00

00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

HG8 @ -4.05kV and HG2 @ -3.6kV

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2

8891187381315810772141.49919890140.663767452512.32547493712.4490730144

89012891339525516514434.43172893532.860989565818.52350499274.9702681476

89113891174465823888998.34923128727.384131971726.798339131410.088654472

89214893411854449762141213.26393552724.9697783747109.267965077215.8047906873

893158830205340214500117523.25028312574.5526613817164.212910532313.3069082673

8941689031697146710131719.06099067731.63989666479.75963158493.5605975514

8951782291151243311.39749665820.14582573825.26187872160.0121521449

896188923118320.01120699320.20172587690.03362097950.0224139863

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency [clk]

Occupancy [a.u.]

Latency Scan with MSPL=2clkHG8 @ -4.05kV

00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

Latency

Occupancy [a.u.]

Latency Scan with MSPL=2clkHG2 @ -3.6kV

0000

0000

0000

0000

0000

0000

0000

0000

PS12 on HG8

PS2 on HG2

SS4 on HG8

SS1 on HG2

Latency [clk]

Channels ON over Triggers

VFAT

Latency Scan with MSPL=1Clk

Chart8

0.66376745252.4490730144

2.86098956584.9702681476

7.384131971710.088654472

4.969778374715.8047906873

4.552661381713.3069082673

1.6398966643.5605975514

0.14582573820.0121521449

0.20172587690.0224139863

PS2[a.u.] on HG2

SS1[a.u.] on HG2

Latency

Occupancy [a.u.]

Latency Scan with MSPL=2clkHG2 @ -3.6kV

MSPL 1clk

HG8 @ -4.05kV and HG2 OFF

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2

90584235039279130.09208972850.06375442740.21487603310.0070838253

9049424575228577190.12247685890.06594907791.35902206940.04475116

90610423174632137340.1087033580.07561972733.24455892430.0094524659

90711424426329131440.14843786810.06832854253.09598982140.0094246265

909124173138649367950.92497184350.11741870558.81598811440.0119815006

910134255473728305981.73191709360.06579874987.18851341820.0187996428

9111442513128426622903.02025262860.061157763514.65198880340

9121442513128426622903.02025262860.061157763514.65198880340

913154233055162830918013.03094731870.066146940773.04039688160

914164256756953320674013.37890854420.077524843248.56813963870

91617424233831989600.90281215380.04478702592.11206185320

918184247912222200.02824925260.05179029640.05179029640

MSPL 1clk

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

MSPL 2clk

00

00

00

00

00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

HG8 @ -4.05kV and HG2 @ -3.6kV

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG2SS4 on HG8SS1 on HG2PS12[%] on HG8PS2[%] on HG2SS4[%] on HG8SS1[%] on HG2

8891187381315810772141.49919890140.663767452512.32547493712.4490730144

89012891339525516514434.43172893532.860989565818.52350499274.9702681476

89113891174465823888998.34923128727.384131971726.798339131410.088654472

89214893411854449762141213.26393552724.9697783747109.267965077215.8047906873

893158830205340214500117523.25028312574.5526613817164.212910532313.3069082673

8941689031697146710131719.06099067731.63989666479.75963158493.5605975514

8951782291151243311.39749665820.14582573825.26187872160.0121521449

896188923118320.01120699320.20172587690.03362097950.0224139863

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency [clk]

Occupancy [a.u.]

Latency Scan with MSPL=2clkHG8 @ -4.05kV

00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

Latency

Occupancy [a.u.]

Latency Scan with MSPL=2clkHG2 @ -3.6kV

0000

0000

0000

0000

0000

0000

0000

0000

PS12 on HG8

PS2 on HG2

SS4 on HG8

SS1 on HG2

Latency [clk]

Channels ON over Triggers

VFAT

Latency Scan with MSPL=1Clk

Latency Scan @ -4.1kV & with MSPL=1clk10

Chart4

0.18202656240.0067417245

0.07398937240.0201789198

0.10636883390.0265922085

3.12750601444.998663459

25.633123408884.7514404395

14.842509264288.8565378507

2.6996699672.1716171617

1.3857578570.8685850683

1.51691948660.7657526254

0.49743964890.3730797366

0.46028210840.1707498144

0.44441206470.4735538394

0.47497259770.3215199123

0.49976933720.0691988313

PS12[a.u.] on HG8

SS4[a.u.] on HG8

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG8 @ -4.15kV

MSPL 1clk

HG8 @ -4.15kV and HG15 @ -4.1kV

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG15SS4 on HG2SS1 on HG15PS12[%] on HG8PS2[%] on HG15SS4[%] on HG2SS1[%] on HG15

979201483327811820.18202656240.05393379630.00674172451.226993865

980191486711031270.073989372400.02017891980.8542409363

981181504216141660.10636883390.00664805210.02659220851.103576652

982171496446847574810603.12750601443.17428495054.9986634597.0836674686

983161492638264160126501354525.633123408827.870829425284.751440439590.7476885971

984151511222432190134281446714.842509264214.491794600388.856537850795.7318687136

9851415150409186832925782.69966996712.33003300332.171617161717.0165016502

98613150822094311316751.3857578572.85771117890.86858506834.4755337488

987121371220828210511351.51691948662.05659276550.76575262548.2774212369

98911136706870514470.49743964890.51207022680.37307973663.2699341624

990101347062117235300.46028210840.8685968820.17074981443.9346696362

9919137266149651720.44441206470.35698674050.47355383941.2530963136

99281368565138443240.47497259771.00840336130.32151991232.3675557179

993513006656491780.49976933720.49208057820.06919883131.3685991081

RFilterHVHV GEM

5.40E+06150-4100-4.100E+03

5.40E+069.59E+04-4150-4.078E+03

MSPL 1clk

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS12[a.u.] on HG8

SS4[a.u.] on HG8

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG8 @ -4.15kV

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS2[a.u.] on HG15

SS1[a.u.] on HG15

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG15 @ -4.1kV

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS2[%] on HG15

SS1[%] on HG15

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

PS12[%] on HG8

SS4[%] on HG8

PS2[%] on HG15

SS1[%] on HG15

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clkHG8 @ -4.15kV, HG15 @ -4.1kV

Chart5

0.05393379631.226993865

00.8542409363

0.00664805211.103576652

3.17428495057.0836674686

27.870829425290.7476885971

14.491794600395.7318687136

12.330033003317.0165016502

2.85771117894.4755337488

2.05659276558.2774212369

0.51207022683.2699341624

0.8685968823.9346696362

0.35698674051.2530963136

1.00840336132.3675557179

0.49208057821.3685991081

PS2[a.u.] on HG15

SS1[a.u.] on HG15

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG15 @ -4.1kV

MSPL 1clk

HG8 @ -4.15kV and HG15 @ -4.1kV

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG15SS4 on HG2SS1 on HG15PS12[%] on HG8PS2[%] on HG15SS4[%] on HG2SS1[%] on HG15

979201483327811820.18202656240.05393379630.00674172451.226993865

980191486711031270.073989372400.02017891980.8542409363

981181504216141660.10636883390.00664805210.02659220851.103576652

982171496446847574810603.12750601443.17428495054.9986634597.0836674686

983161492638264160126501354525.633123408827.870829425284.751440439590.7476885971

984151511222432190134281446714.842509264214.491794600388.856537850795.7318687136

9851415150409186832925782.69966996712.33003300332.171617161717.0165016502

98613150822094311316751.3857578572.85771117890.86858506834.4755337488

987121371220828210511351.51691948662.05659276550.76575262548.2774212369

98911136706870514470.49743964890.51207022680.37307973663.2699341624

990101347062117235300.46028210840.8685968820.17074981443.9346696362

9919137266149651720.44441206470.35698674050.47355383941.2530963136

99281368565138443240.47497259771.00840336130.32151991232.3675557179

993513006656491780.49976933720.49208057820.06919883131.3685991081

RFilterHVHV GEM

5.40E+06150-4100-4.100E+03

5.40E+069.59E+04-4150-4.078E+03

MSPL 1clk

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS12[a.u.] on HG8

SS4[a.u.] on HG8

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG8 @ -4.15kV

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS2[a.u.] on HG15

SS1[a.u.] on HG15

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG15 @ -4.1kV

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS2[%] on HG15

SS1[%] on HG15

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

PS12[%] on HG8

SS4[%] on HG8

PS2[%] on HG15

SS1[%] on HG15

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clkHG8 @ -4.15kV, HG15 @ -4.1kV

Chart6

0.18202656240.05393379630.00674172451.226993865

0.073989372400.02017891980.8542409363

0.10636883390.00664805210.02659220851.103576652

3.12750601443.17428495054.9986634597.0836674686

25.633123408827.870829425284.751440439590.7476885971

14.842509264214.491794600388.856537850795.7318687136

2.69966996712.33003300332.171617161717.0165016502

1.3857578572.85771117890.86858506834.4755337488

1.51691948662.05659276550.76575262548.2774212369

0.49743964890.51207022680.37307973663.2699341624

0.46028210840.8685968820.17074981443.9346696362

0.44441206470.35698674050.47355383941.2530963136

0.47497259771.00840336130.32151991232.3675557179

0.49976933720.49208057820.06919883131.3685991081

PS12[a.u.] on HG8

PS2[a.u.] on HG15

SS4[a.u.] on HG8

SS1[a.u.] on HG15

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG8 @ -4.15kV(on GEM~-4.08kV), HG15 @ -4.1kV(on GEM~-4.1kV)

MSPL 1clk

HG8 @ -4.15kV and HG15 @ -4.1kV

T2_JW0..LatencyEventsPS12 on HG8PS2 on HG15SS4 on HG2SS1 on HG15PS12[%] on HG8PS2[%] on HG15SS4[%] on HG2SS1[%] on HG15

979201483327811820.18202656240.05393379630.00674172451.226993865

980191486711031270.073989372400.02017891980.8542409363

981181504216141660.10636883390.00664805210.02659220851.103576652

982171496446847574810603.12750601443.17428495054.9986634597.0836674686

983161492638264160126501354525.633123408827.870829425284.751440439590.7476885971

984151511222432190134281446714.842509264214.491794600388.856537850795.7318687136

9851415150409186832925782.69966996712.33003300332.171617161717.0165016502

98613150822094311316751.3857578572.85771117890.86858506834.4755337488

987121371220828210511351.51691948662.05659276550.76575262548.2774212369

98911136706870514470.49743964890.51207022680.37307973663.2699341624

990101347062117235300.46028210840.8685968820.17074981443.9346696362

9919137266149651720.44441206470.35698674050.47355383941.2530963136

99281368565138443240.47497259771.00840336130.32151991232.3675557179

993513006656491780.49976933720.49208057820.06919883131.3685991081

RFilterHVHV GEM

5.40E+06150-4100-4.100E+03

5.40E+069.59E+04-4150-4.078E+03

MSPL 1clk

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS2[%] on HG2

SS1[%] on HG2

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

00

00

00

00

00

00

00

00

00

00

00

00

PS12[%] on HG8

SS4[%] on HG8

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS12[a.u.] on HG8

SS4[a.u.] on HG8

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG8 @ -4.15kV

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS2[a.u.] on HG15

SS1[a.u.] on HG15

Latency

Occupancy [a.u.]

Latency Scan with MSPL=1clkHG15 @ -4.1kV

00

00

00

00

00

00

00

00

00

00

00

00

00

00

PS2[%] on HG15

SS1[%] on HG15

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clk

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

0000

PS12[%] on HG8

SS4[%] on HG8

PS2[%] on HG15

SS1[%] on HG15

Latency

Number of Hit over Number of trigger [%]

Latency Scan with MSPL=1clkHG8 @ -4.15kV, HG15 @ -4.1kV

Cluster Size Studies11

Radial Resolution Measurement12

Preliminary Efficiency13Vth=35 bins

Signal To Noise Measurement and Evaluation14.1

14.2

Signal to Noise Estimation14.3Example of Estimation in the worse case:

-Gain 8k Strips/Pads Sharing (50%) 4k Single electrode type Sharing (worse condition 50%) 2k

-Peak 2k x 13e- = 26ke- ~ 10% of Dynamic range for GEM

If the noise s is 10bin(from CalPulse Test) i.e. ~ 5% of Dynamic range for GEM we will have the Landau peak at 2 s

A non problem! (probably)16

The sector on the GEM foil!!15The Beam