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Method for measuring positron number in high intensity nanosecond positron bunches based on Poisson statistic
A novel method for the measurement of the number of positrons contained in intense positron bunches is presented. The technique is based on the Poisson distribution of the number of gamma rays emitted by many simultaneous positron–electron annihilations in a small solid angle. The results have been...
| Autores principales: | , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2022
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.nima.2022.166661 http://cds.cern.ch/record/2811203 |