A timing discriminator for channel plate electron multipliers

Pouthas, J.; Engrand, M.

doi:10.1016/0029-554x(79)90402-6

Cited by 36 publications

(1 citation statement)

References 10 publications

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“…1. It is based on a 90 • coplanar arrangement of four BaF 2 detectors, eight fast constant-fraction differential discriminators (CFDD) (Constructed upon a modification of a fast CFD [5] that was based on a circuit suggestion of Pouthas and Engrand [6], by adding a third comparator to perform pulse energy selection; Martínez et al, private communication), one TAC (Canberra 2143), an EPROM-based RC unit and an 8 K Nucleus MCA-card hosted in a 486-processor PC, all home-made (except the TAC and the MCA card), connected in a fast-fast coincidence logic ( [4], Pasquevich, private communication, 1988). The cost of the spectrometer is around 15,000 US$.…”

Section: Description Of the Spectrometermentioning

confidence: 99%

Efficiency-optimized low-cost TDPAC spectrometer using a versatile routing/coincidence unit

et al. 2008

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A highly efficient, reliable, and low-cost γ -γ TDPAC spectrometer, PACAr, optimized for 181 Hf-implanted low-activity samples, is presented. A versatile EPROM-based routing/coincidence unit was developed and implemented to be use with the memory-card-based multichannel analyzer hosted in a personal computer. The excellent energy resolution and very good overall resolution and efficiency of PACAr are analyzed and compare with advanced and already tested fast-fast and slow-fast PAC spectrometers.

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Section: Description Of the Spectrometermentioning

confidence: 99%