Publication: Trial for the long neutron counter TETRA using 96,97Rb radioactive sources
Дата
2019
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© 2019 IOP Publishing Ltd and Sissa Medialab.The TETRA long neutron counter is operated at ALTO ISOL facility behind the PARRNe mass separator. TETRA has been proven to be a unique instrument for measurements of β-decay properties of short-lived neutron-rich nuclei having applications for the nuclear structure and/or astrophysical r-process calculations. A proper calibration of TETRA can allow validation of the experimental procedure used for determination of β-delayed one-neutron emission probabilities (P1n). It requires the use of a well-known β-neutron decaying radioactive source which can be only produced and measured on-line due to its short half-life. Thus, the present paper reports on measurements of P1n and T1/2 of 96,97Rb nuclei using TETRA . The results obtained are in a good agreement with the values available in the literature. This proves that the developed techniques can be applied to unknown P1n and T1/2 of neutron-rich species.
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Trial for the long neutron counter TETRA using 96,97Rb radioactive sources / Testov, D. [et al.] // Journal of Instrumentation. - 2019. - 14. - № 8. - 10.1088/1748-0221/14/08/P08002
URI
https://www.doi.org/10.1088/1748-0221/14/08/P08002
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https://www.scopus.com/record/display.uri?eid=2-s2.0-85072703936&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000478807500001
https://openrepository.mephi.ru/handle/123456789/18722