6533b7d3fe1ef96bd125ff5e
RESEARCH PRODUCT
Asymmetric linear Ge(Li)Ge(Li) sum-peak coincidence spectrometer
H. HelppiJ. Kantelesubject
PhysicsNuclear physicsAmplitudeData acquisitionSpectrometerCoincidentDetectorGeneral MedicineAtomic physicsCoincidenceSpectral linePulse (physics)description
Abstract An asymmetric linear Ge(Li)Ge(Li) sum-peak coincidence spectrometer configuration has been designed and tested. In this system, the ratio of the gains of two detector-amplifier chains is chosen around 1.2 to 1.3, and the pulse amplitudes or addresses due to coincident events are summed. The simple method introduced involving a single run which results in two spectra (separated according to which detector records the larger energy) appears to be quite useful in γγ coincidence and directional correlation measurements, especially in laboratories where no event-by-event data acquisition hardware are available.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1972-10-01 | Nuclear Instruments and Methods |