New Version of the Experimental Setup for the Measurement of -Quantum Emission Cross Sections in Nuclear Reactions Induced by 14.1 MeV Neutrons

Within the TANGRA project framework, a new experimental setup has been constructed for the measurement of cross sections of reactions in the interaction of 14.1 MeV neutrons with nuclei. The facility has a special feature: the use of the tagged neutron method. This method enables efficient separatio...

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Veröffentlicht in:	Moscow University physics bulletin 2024, Vol.79 (3), p.308-317
Hauptverfasser:	Kopatch, Yu. N., Grozdanov, D. N., Fedorov, N. A., Tretyakova, T. Yu, Kharlamov, P. I., Andreev, A. V., Ahmedov, G., Berikov, D., Dabylova, S., Das, Pr. K., Kumar, A., Panpushik, G. V., Ruskov, I. N., Sirakov, I. A., Skoy, V. R., Filonchik, P. G., Hramco, K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Mathematical and Computational Physics Neutron flux Neutrons Nuclear cross sections Nuclear reactions Nuclei (nuclear physics) Physics Physics and Astronomy Physics of Nuclei and Elementary Particles Theoretical
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Beschreibung
Zusammenfassung:	Within the TANGRA project framework, a new experimental setup has been constructed for the measurement of cross sections of reactions in the interaction of 14.1 MeV neutrons with nuclei. The facility has a special feature: the use of the tagged neutron method. This method enables efficient separation of background and useful events, as well as accurate tracking of the neutron flux. Test measurements were performed on Si, C, and O nuclei, and the results showed satisfactory agreement with available experimental data. This paper presents the features of the setup design and the methodology for processing the obtained experimental data.
ISSN:	0027-1349 1934-8460
DOI:	10.3103/S0027134924700437