Investigation of anomalous spectral structure in low-energy positron scattering
- 1 November 1987
- journal article
- Published by IOP Publishing in Journal of Physics G: Nuclear Physics
- Vol. 13 (11) , L265-L270
- https://doi.org/10.1088/0305-4616/13/11/003
Abstract
Scattering of low-energy positrons on a thorium target has been investigated. The positron-electron energy spectrum in the interval 265-425 keV is best described in terms of Bhabha scattering with the addition of a small peak at about 330 keV for both the positrons and the electrons. The evidence for this peak is not considered conclusive.Keywords
This publication has 2 references indexed in Scilit:
- Evidence for peak structure in e++ Th interactionsPhysics Letters B, 1986
- A versatile multi-parameter data acquisition and transfer system for nuclear physics experimentsNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1986