تقرير
First Calorimetric Measurement of Electron Capture in ${}^{193}$Pt with a Transition Edge Sensor
| العنوان: | First Calorimetric Measurement of Electron Capture in ${}^{193}$Pt with a Transition Edge Sensor |
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| المؤلفون: | Koehler, Katrina E., Famiano, Michael A., Fontes, Chris J., Gorczyca, Thomas W., Rabin, Michael W., Schmidt, Dan R., Ullom, Joel N., Croce, Mark P. |
| سنة النشر: | 2018 |
| المجموعة: | Physics (Other) |
| مصطلحات موضوعية: | Physics - Atomic Physics, Physics - Instrumentation and Detectors |
| الوصف: | The neutrino mass can be extracted from a high statistics, high resolution calorimetric spectrum of electron capture in ${}^{163}$Ho. In order to better understand the shape of the calorimetric electron capture spectrum, a second isotope was measured with a close to ideal absorber-source configuration. ${}^{193}$Pt was created by irradiating a ${}^{192}$Pt-enriched platinum foil in a nuclear reactor. This Pt-in-Pt absorber was designed to have a nearly ideal absorber-source configuration. The measured ${}^{193}$Pt calorimetric electron-capture spectrum provides an independent check on the corresponding theoretical calculations, which have thus far been compared only for ${}^{163}$Ho. The first experimental and theoretically-calculated spectra from this ${}^{193}$Pt-in-Pt absorber are presented and overlaid for preliminary comparison of theory with experiment. Comment: 17th International Workshop on Low Temperature Detectors |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1007/s10909-018-1984-2 |
| URL الوصول: | http://arxiv.org/abs/1803.06370 |
| رقم الأكسشن: | edsarx.1803.06370 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1007/s10909-018-1984-2 |
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