دورية أكاديمية
Beta spectrometry with metallic magnetic calorimeters in the framework of the European EMPIR project MetroBeta.
| العنوان: | Beta spectrometry with metallic magnetic calorimeters in the framework of the European EMPIR project MetroBeta. |
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| المؤلفون: | Loidl M; CEA, LIST, Laboratoire National Henri Becquerel (LNE-LNHB), CEA-Saclay, 91191, Gif sur Yvette Cedex, France. Electronic address: martin.loidl@cea.fr., Beyer J; Physikalisch-Technische Bundesanstalt (PTB), Abbestrasse 2-12, 10587, Berlin, Germany., Bockhorn L; Physikalisch-Technische Bundesanstalt (PTB), Bundesallee 100, 38116, Braunschweig, Germany., Enss C; Kirchhoff-Institute for Physics, Heidelberg University, Im Neuenheimer Feld 227, 69120, Heidelberg, Germany., Kempf S; Kirchhoff-Institute for Physics, Heidelberg University, Im Neuenheimer Feld 227, 69120, Heidelberg, Germany., Kossert K; Physikalisch-Technische Bundesanstalt (PTB), Bundesallee 100, 38116, Braunschweig, Germany., Mariam R; CEA, LIST, Laboratoire National Henri Becquerel (LNE-LNHB), CEA-Saclay, 91191, Gif sur Yvette Cedex, France., Nähle O; Physikalisch-Technische Bundesanstalt (PTB), Bundesallee 100, 38116, Braunschweig, Germany., Paulsen M; Physikalisch-Technische Bundesanstalt (PTB), Abbestrasse 2-12, 10587, Berlin, Germany., Ranitzsch P; Physikalisch-Technische Bundesanstalt (PTB), Bundesallee 100, 38116, Braunschweig, Germany., Rodrigues M; CEA, LIST, Laboratoire National Henri Becquerel (LNE-LNHB), CEA-Saclay, 91191, Gif sur Yvette Cedex, France., Schmidt M; Physikalisch-Technische Bundesanstalt (PTB), Abbestrasse 2-12, 10587, Berlin, Germany. |
| المصدر: | Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2019 Nov; Vol. 153, pp. 108830. Date of Electronic Publication: 2019 Jul 31. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-9800 (Electronic) Linking ISSN: 09698043 NLM ISO Abbreviation: Appl Radiat Isot Subsets: PubMed not MEDLINE; MEDLINE |
| أسماء مطبوعة: | Original Publication: Oxford ; New York : Pergamon Press, c1993- |
| مستخلص: | The aim of the European Metrology Research Project MetroBeta is to improve the knowledge of the shapes of beta spectra, both in terms of theoretical calculation and measurement. The precise knowledge of beta spectra is required for the activity standardisation of pure beta emitters. Metallic magnetic calorimeters (MMCs), a type of cryogenic detectors, with the beta emitter embedded in the absorber have proven to be among the best beta spectrometers, in particular for low-energy beta transitions. Within this project, new designs of MMCs optimized for five different beta energy ranges were developed and a new detector module was constructed. The beta spectra of 151 Sm, 14 C and 99 Tc have been measured so far; additional measurements with 36 Cl are under preparation. Improved theoretical calculation methods and complementary measurement techniques complete the project. (Copyright © 2019 The Authors. Published by Elsevier Ltd.. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Beta spectrometry; Ionizing radiation metrology; Metallic magnetic calorimeter |
| تواريخ الأحداث: | Date Created: 20190823 Date Completed: 20191029 Latest Revision: 20191029 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1016/j.apradiso.2019.108830 |
| PMID: | 31437722 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1872-9800 |
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| DOI: | 10.1016/j.apradiso.2019.108830 |