Report
Commissioning of the BRIKEN detector for the measurement of very exotic beta-delayed neutron emitters
| العنوان: | Commissioning of the BRIKEN detector for the measurement of very exotic beta-delayed neutron emitters |
|---|---|
| المؤلفون: | Tolosa-Delgado, A., Agramunt, J., Tain, J. L., Algora, A., Domingo-Pardo, C., Morales, A. I., Rubio, B., Tarifeno-Saldivia, A., Calvino, F., Cortes, G., Brewer, N. T., Rasco, B. C., Rykaczewski, K. P., Stracener, D. W., Allmond, J. M., Grzywacz, R., Yokoyama, R., Singh, M., King, T., Madurga, M., Nishimura, S., Phong, V. H., Go, S., Liu, J., Matsui, K., Sakurai, H., Kiss, G. G., Isobe, T., Baba, H., Kubono, S., Fukuda, N., Ahn, D. S., Shimizu, Y., Sumikama, T., Suzuki, H., Takeda, H., Soderstrom, P. A., Takechi, M., Bruno, C. G., Davinson, T., Griffin, C. J., Hall, O., Kahl, D., Woods, P. J., Coleman-Smith, P. J., Labiche, M., Lazarus, I., Morrall, P., Pucknell, V. F. E., Simpson, J., Thomas, S. L., Prydderch, M., Harkness-Brennan, L. J., Page, R. D., Dillmann, I., Caballero-Folch, R., Saito, Y., Estrade, A., Nepal, N., Montes, F., Lorusso, G., Liang, J., Bae, S., Ha, J., Moon, B., collaboration, the BRIKEN |
| سنة النشر: | 2018 |
| المجموعة: | Physics (Other) |
| مصطلحات موضوعية: | Physics - Instrumentation and Detectors |
| الوصف: | A new detection system has been installed at the RIKEN Nishina Center (Japan) to investigate decay properties of very neutron-rich nuclei. The setup consists of three main parts: a moderated neutron counter, a detection system sensitive to the implantation and decay of radioactive ions, and gamma-ray detectors. We describe here the setup, the commissioning experiment and some selected results demonstrating its performance for the measurement of half-lives and beta-delayed neutron emission probabilities. The methodology followed in the analysis of the data is described in detail. Particular emphasis is placed on the correction of the accidental neutron background. |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1016/j.nima.2019.02.004 |
| URL الوصول: | http://arxiv.org/abs/1808.00732 |
| رقم الانضمام: | edsarx.1808.00732 |
| قاعدة البيانات: | arXiv |
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