تقرير
The Majorana Demonstrator Radioassay Program
| العنوان: | The Majorana Demonstrator Radioassay Program |
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| المؤلفون: | Abgrall, N., Arnquist, I. J., Avignone III, F. T., Back, H. O., Barabash, A. S., Bertrand, F. E., Boswell, M., Bradley, A. W., Brudanin, V., Busch, M., Buuck, M., Byram, D., Caldwell, A. S., Chan, Y-D., Christofferson, C. D., Chu, P. -H., Cuesta, C., Detwiler, J. A., Dunmore, J. A., Efremenko, Yu., Ejiri, H., Elliott, S. R., Finnerty, P., Galindo-Uribarri, A., Gehman, V. M., Gilliss, T., Giovanetti, G. K., Goett, J., Green, M. P., Gruszko, J., Guinn, I. S., Guiseppe, V. E., Henning, R., Hoppe, E. W., Howard, S., Howe, M. A., Jasinski, B. R., Johnson, R. A., Keeter, K. J., Kidd, M. F., Kochetoi, O., Konovalov, S. I., Kouzes, R. T., LaFerriere, B. D., Leon, J., Loach, J. C., MacMullin, J., MacMullin, S., Martin, R. D., Massarczyk, R., Meijer, S., Mertens, S., Miller, M. L., Orrell, J. L., OShaughnessy, C., Overman, N. R., Poon, A. W. P., Pushkin, K., Radford, D. C., Rager, J., Rielage, K., Robertson, R. G. H., Romero-Romero, E., Ronquest, M. C., Schubert, A. G., Shanks, B., Shirchenko, M., Snavely, K. J., Snyder, N., Steele, D., Suriano, A. M., Tedeschi, D., Trimble, J. E., Varner, R. L., Vasilyev, S., Vetter, K., Vorren, K., White, B. R., Wilkerson, J. F., Wiseman, C., Xu, W., Yakushev, E., Yu, C. -H., Yumatov, V., Zhitnikov, I. |
| سنة النشر: | 2016 |
| المجموعة: | High Energy Physics - Experiment Nuclear Experiment Physics (Other) |
| مصطلحات موضوعية: | Physics - Instrumentation and Detectors, High Energy Physics - Experiment, Nuclear Experiment |
| الوصف: | The MAJORANA collaboration is constructing the MAJORANA DEMONSTATOR at the Sanford Underground Research Facility at the Homestake gold mine, in Lead, SD. The apparatus will use Ge detectors, enriched in isotope \nuc{76}{Ge}, to demonstrate the feasibility of a large-scale Ge detector experiment to search for neutrinoless double beta decay. The long half-life of this postulated process requires that the apparatus be extremely low in radioactive isotopes whose decays may produce backgrounds to the search. The radioassay program conducted by the collaboration to ensure that the materials comprising the apparatus are sufficiently pure is described. The resulting measurements of the radioactive-isotope contamination for a number of materials studied for use in the detector are reported. Comment: to be submitted to NIM |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1016/j.nima.2016.04.070 |
| URL الوصول: | http://arxiv.org/abs/1601.03779 |
| رقم الأكسشن: | edsarx.1601.03779 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1016/j.nima.2016.04.070 |
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