Occupancy and Readout Time Study of the SVXII & ISL with Fluctuations Rick Field and Dave Stuart (New Improved Estimates)

Talk by Rick Field presented at the ISL Meeeting
April 30, 1998

• Programmed in positions of all SVXII & ISL chips and pathways (SVXII: 1,656 r-phi chips, 1,512 r-z chips, 360 pathways; ISL: 1,184 r-phi chips, 1,184 r-z chips, 148 pathways).
• Use ISAJET to generate Top and Min-Bias events at 2 TeV (not tuned to fit data).
• Includes only GEOMETRY (no noise, no magnetic fields, no energy loss, etc.).
• Results will be presented in a CDF Note.

Send comments, corrections, suggestions, etc. to rfield@phys.ufl.edu

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SVXII	Information	ISL
	Chips and Pathways (Geometry & Notation)
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	5,000 Top Events at 2 TeV (<- Interaction Point & Pile-up) (Rapidity & Multiplicity ->)
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	Hits per Track (<- SVXII or ISL) (SVXII and ISL ->)
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	Probability of Hit (<- SVXII or ISL) (SVXII not ISL ->)
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	Number of R-Phi Chips Hit (1 Hit/Charged Particle)
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	Number of R-Phi Chip Hits (1 Hit/Charged Particle)
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	Number of R-Phi Chip Hits (Min-Bias Pile-up Only)
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	Average Number of R-Phi Chip Hits (1 Hit/Charged Particle)
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	R-Phi Chip with Maximum Hits (1 Hit/Charged Particle)
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	Maximum R-Phi Chip Occupation (3 Hits/Charged Particle)
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	Average Maximum R-Phi Chip (1 Hit/Charged Particle)
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	Average Maximum R-Phi Chip (Min-Bias Pile-up only)
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	Average Max R-Phi Chip Occupation (3 Hits/Charged Particle)
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	Number of Pathways Hit (1 Hit/Charged Particle)
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	Number of Pathway Hits (1 Hit/Charged Particle)
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	Number of Pathway Hits (Min-Bias Pile-up Only)
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	Average Number of Pathway Hits (1 Hit/Charged Particle)
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	Pathway with Maximum Hits (1 Hit/Charged Particle)
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	Maximum Pathway Occupation (3 Hits/Charged Particle)
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	Average Maximum Patway (1 Hit/Charged Particle)
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	Average Maximum Pathway (Min-Bias Pile-up only)
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	Average Max Pathway Occupation (3 Hits/Charged Particle)
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	SVXII-ISL Comparisons (1 Hit/Charged Particle plus an "overhead" of 3 hits/chip) (<- Pathway with Maximum Hits) (Readout Time ->)
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Rick Field
Last modified: May 2, 1998