β-delayed neutron spectroscopy of 85,86As with MONSTER
oleh: Pérez de Rada A., Cano-Ott D., Martínez T., Alcayne V., Mendoza E., Plaza J., Sanchez-Caballero A., Villamarín D., Äystö J., Jokinen A., Kankainen A., Penttilä H., Rinta-Antila S., Agramunt J., Algora A., Domingo-Pardo C., Lerendegui-Marco J., Taín J.L., Banerjee K., Bhattacharya C., Roy P., Calviño F., Cortés G., Delafosse C., Matea I., Benito J., Alhomaidhi S., Mistry A.K.
| Format: | Article |
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| Diterbitkan: | EDP Sciences 2023-01-01 |
Deskripsi
The β-delayed neutron emission in the 85,86As β-decays has been measured at the IGISOL facility of the Accelerator Laboratory of the University of Jyväskylä (JYFL-ACCLAB). The complete β-decays have been studied with a complex setup that consists of a plastic scintillator, the MOdular Neutron time-of-flight SpectromeTER (MONSTER), and two types of γ-ray detectors—an HPGe clover and four LaBr3 crystals. The β-delayed neutron energy distributions have been determined by unfolding the TOF spectra with an innovative methodology based on the iterative Bayesian unfolding method and accurate Monte Carlo simulations.