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Building a Decision Engine for Neutron/  Measurements FI eld-Programmable D etection.

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Presentation on theme: "Building a Decision Engine for Neutron/  Measurements FI eld-Programmable D etection."— Presentation transcript:

1 Building a Decision Engine for Neutron/  Measurements FI eld-Programmable D etection

2 Flash ADC based, FPGA firmware readout

3 Digital Pulse Processing (DPP) for Pulse Heights (PHA) 100/250 MHz, 12 bit

4 Digital Pulse Processing (DPP) for Charge Integration (CI)

5 Digital Pulse Processing (DPP) for Pulse Heights (PHA)

6 Digital Pulse Processing (DPP) for Charge Integration (CI)

7 The traditional system Neutron PSD Logic Digitization Acquisition Analysis

8 The FPGA based System Field Programmable Gated Array Neutron PSD, ToF, Digitization, Analysis, List Output, DECISION

9 The FPGA System Field Programmable Gated Array Advantages Cost ! Conventional System $2.5k per channel, FIND $0.5k per channel No overhead on scaling system up Much fewer electronic models Reduced Data Size Field Configurable Commercial solution and partnership (CAEN) Initial Tests Proved neutron PSD Time-of-Flight PH HPGe (same resolution) Rates (100% Live Time) FPGA Logic


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