Detection of low energy antimatter with emulsions
| العنوان: | Detection of low energy antimatter with emulsions |
|---|---|
| المؤلفون: | Paola Scampoli, Antonio Ereditato, S. Sala, C. Evans, Monica Bollani, S. Aghion, Marco Giammarchi, Tomoko Ariga, Akitaka Ariga, E. Dei Cas, Rafael Ferragut, Massimiliano Romé, C. Pistillo |
| المساهمون: | Aghion, S., Ariga, A., Ariga, T., Bollani, M., Cas, E. Dei, Ereditato, A., Evans, C., Ferragut, R., Giammarchi, M., Pistillo, C., Romé, M., Sala, S., Scampoli, Paola |
| المصدر: | Journal of instrumentation 11 (2016). doi:10.1088/1748-0221/11/06/P06017 info:cnr-pdr/source/autori:Aghion, S.; Ariga, A.; Ariga, T.; Bollani, M.; Dei Cas, E.; Ereditato, A.; Evans, C.; Ferragut, R.; Giammarchi, M.; Pistillo, C.; Rome, M.; Sala, S.; Scampoli, P./titolo:Detection of low energy antimatter with emulsions/doi:10.1088%2F1748-0221%2F11%2F06%2FP06017/rivista:Journal of instrumentation/anno:2016/pagina_da:/pagina_a:/intervallo_pagine:/volume:11 Journal of Instrumentation |
| بيانات النشر: | Institute of Physics Publishing, Bristol , Regno Unito, 2016. |
| سنة النشر: | 2016 |
| مصطلحات موضوعية: | Materials science, Physics - Instrumentation and Detectors, Physics::Instrumentation and Detectors, FOS: Physical sciences, Particle detectors, 01 natural sciences, High Energy Physics - Experiment, Crystal, High Energy Physics - Experiment (hep-ex), chemistry.chemical_compound, Optics, 0103 physical sciences, Nuclear emulsion, 010306 general physics, Instrumentation, Mathematical Physics, emulsion, Range (particle radiation), 010308 nuclear & particles physics, business.industry, Detector, Instrumentation and Detectors (physics.ins-det), Silver bromide, Interferometry, chemistry, Antimatter, Particle, High Energy Physics::Experiment, business |
| الوصف: | Emulsion detectors feature a very high position resolution and consequently represent an ideal device when particle detection is required at the micrometric scale. This is the case of quantum interferometry studies with antimatter, where micrometric fringes have to be measured. In this framework, we designed and realized a new emulsion based detector characterized by a gel enriched in terms of silver bromide crystal contents poured on a glass plate. We tested the sensitivity of such a detector to low energy positrons in the range 10-20 keV. The obtained results prove that nuclear emulsions are highly efficient at detecting positrons at these energies. This achievement paves the way to perform matter-wave interferometry with positrons using this technology. 9 pages, 6 figures |
| اللغة: | English |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5e290e8a84adb23a20ff70b812fc2e5 http://www.cnr.it/prodotto/i/360449 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....f5e290e8a84adb23a20ff70b812fc2e5 |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |