Evaluation of Simultaneous Fitting Method for \(\beta\)-Decay Half-Lives and \(\beta\)-Delayed Multi Neutron Emission Probabilities Developed for the Briken Experiment

Vi Ho Phong; Shunji Nishimura; Le Hong Khiem

doi:10.15625/0868-3166/28/4/13099

Author affiliations

Authors

Vi Ho Phong Faculty of Physics, VNU University of Science, 334 Nguyen Trai, Thanh Xuan, Hanoi and RIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
Shunji Nishimura RIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
Le Hong Khiem Institute of Physics, Vietnam Accademy of Science and Technology, 10 Dao Tan, Ba Dinh, Hanoi, Vietnam and Graduate University of Science and Technology Vietnam Accademy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam

DOI:

https://doi.org/10.15625/0868-3166/28/4/13099

Keywords:

analysis methodology, beta-delayed neutrons, Monte-Carlo simulation

Abstract

This paper presents a Monte-Carlo code to simulate the time sequences of the \(\beta\)-decay following implantation of a continuous radioactive ion beam in to a segmented silicon detector. We extended our simulation to the \(\beta\)-delayed neutron process. Ananalis is procedure, which has been developed to obtain simultaneously the \(\beta\)-decay half-life and the \(\beta\)-delayed multi-neutron emission probability, was verified by the simulation data.

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