Speaker
Description
Investigations of transmutation of actinides 237Np, 238, 239Pu, 241Am at JINR accelerators within the framework of the programs "Energy - Transmutation" and "YASNAPP"
Tyutyunnikov S.I., Stegailov V.I., Yudin I.P.,Rasulova F.A.,Shakun N.G.
Dubna. JINR
The experiments were carried out within the framework of the "Energy-Transmutation" program at the accelerators of JINR and at the experimental complex "YASNAPP", created at the Phasotron of the DLNP JINR, in "on-line" and "off-line" modes.
The report describes the experimental technique as when using a uranium assembly "Quinta" and during irradiation on the direct beam of JINR accelerators. Large-volume HpGe detectors (efficiency 20% - 70%) and planar HpGe detectors (Ø30mm x 3mm) were used in the experiments.
The yields of nuclei formed in the course of reactions using targets were determined. 237Np, 238, 239Pu, 241Am.
The ratios of the yields of nuclei formed in the process of neutron capture are determined during nuclear fission reactions.
The possibility of using actinides as a fuel for reactors operating in the electronuclear (ADC) version.
References
1. S. Kilim, S.I. Tyutyunnikov, V.I. Stegailov et al. XXIII Inter. Baldin Seminar, Dubna, 2016, pp. 80-81.
2. S.P. Avdeyev, W. Karcz, V.I. Stegailov et al. // Bull. Russ. Acad. sci. Phys, 2020, 84, pp. 979–980.
3. S.I. Tyutyunnikov, V.I. Stegailov et al. "Nucleus-2020". St Petersburg. 2020. P.117-118.
