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FNAL TB09 Plots Alessandra Borgia Syracuse Unviersity Marina Artuso, Jianchun Wang, Ray Mountain January 20, 2010
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Plots that are Ready as of Today All are complete for both sensors, n- and p-type. Ped and CMS Noise – There are many! – Signal vs channel – Gaussian fits per each sector Test Pulse – MPV vs link MPV vs Y Position (mm) for 500 V Cluster sizes for HV Scan when P type is High Irr Efficiencies for HV Scan when P type is High Irr 2010 January 202 Alessandra Borgia, Syracuse University Velo Meeting
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Plots Not Ready yet MPV vs Y Position (mm) for other voltages ADC vs Voltage projection, slice of MPV vs Y Position at high irr. Cluster sizes for HV Scan when N type is High Irr Efficiencies for HV Scan when N type is High Irr All are in process. 2010 January 203 Alessandra Borgia, Syracuse University Velo Meeting
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Noise Plots ADCs Channel ADCs Channel Signal + JC Effect Signal N Type – 500V – Pedestal N Type – 500V – CMS 2010 January 204 Alessandra Borgia, Syracuse University Velo Meeting
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Noise N Type – 500V – CMS N Type – 500V – Ped File Name: RR_0deg_Top_latency_0x17_delay _40ns_Kazu_HV500-20090427- 081938.mdf Conditions: Beam at Top N type – Low Irr P type – High Irr What these plot represent: Plots of the means of Gaussian noise fits for each strip in a sector. i.e. sum of noise in a sector 2010 January 205 Alessandra Borgia, Syracuse University Velo Meeting
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Noise P Type – 500V – CMS P Type – 500V – Ped File Name: RR_0deg_Top_latency_0x17_delay _40ns_Kazu_HV500-20090427- 081938.mdf Conditions: Beam at Top N type – Low Irr P type – High Irr Dead chip on p-type will be removed 2010 January 206 Alessandra Borgia, Syracuse University Velo Meeting
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Test Pulse N Type: Channels 9 and 30 due to timing shift **Means obtained the same way as the noise, only I pick out the channel that has the signal on it, which I know before hand; plot mean per link. 2 channels are pulsed per link, so 128 channels hit. 2010 January 207 Alessandra Borgia, Syracuse University Velo Meeting
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Test Pulse P Type: Channels 3 and 24 The ADC value should by consistent for each link. 2010 January 208 Alessandra Borgia, Syracuse University Velo Meeting
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N Type Charge Collection 2010 January 209 Alessandra Borgia, Syracuse University Velo Meeting
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N Type with fluence superimposed 2010 January 2010 Alessandra Borgia, Syracuse University Velo Meeting
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P Type Charge Collection 2010 January 2011 Alessandra Borgia, Syracuse University Velo Meeting
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P Type with fluence superimposed 2010 January 2012 Alessandra Borgia, Syracuse University Velo Meeting
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ADC vs Voltage projection JC’s ppt from last week’s SU Velo mtg Just from eyeballing, this is the shape: **NB** Of course, will do it properly….wanted to see the shape. 2010 January 2013 Alessandra Borgia, Syracuse University Velo Meeting
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Cluster Size where P type is High Irr at 500V N Type 500VP Type 500V 2010 January 2014 Alessandra Borgia, Syracuse University Velo Meeting File Name: RR_0deg_Top_latency_0x17_delay_40n s_Kazu_HV500-20090427-081938.mdf Conditions: Beam at Top N type – Low Irr P type – High Irr
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Cluster Size where P type is High Irr 50V N Type 50VP Type 50V 2010 January 2015 Alessandra Borgia, Syracuse University Velo Meeting File Name: RR_0deg_Top_latency_0x17_delay_40n s_Kazu_HV50-20090427-060008.mdf Conditions: Beam at Top N type – Low Irr P type – High Irr
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Efficiencies Efficiencies considered when: 1 track from pixel telescope is within ± 100um of cluster position on sensor 2010 January 2016 Alessandra Borgia, Syracuse University Velo Meeting
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