NEUTRON NOISE PATTERNS FROM COUPLED FUEL-ASSEMBLY VIBRATIONS

Autor: Viebach M., Lange C., Seidl M., Bilodid Y., Hurtado A.

Publikováno v: EPJ Web of Conferences, Vol 247, p 02015 (2021)

The neutron flux fluctuation magnitude of KWU-built PWRs shows a hitherto unexplained correlation with the types of loaded fuel assemblies. Also, certain measured long-range neutron flux fluctuation patterns in neighboring core quadrants still lack a

Externí odkaz: https://doaj.org/article/67629282d7e840da80c9f6fe847d9631

Extending the truncated Dyson-Schwinger equation to finite temperatures

Autor: Dorkin, S. M., Viebach, M., Kaptari, L. P., Kampfer, B.

Publikováno v: J. Mod. Phys. Vol.7 No.15 2016; http://www.scirp.org/journal/JMP/

In view of the properties of mesons in hot strongly interacting matter the properties of the solutions of the truncated Dyson-Schwinger equation for the quark propagator at finite temperatures within the rainbow-ladder approximation are analysed in s

Externí odkaz: http://arxiv.org/abs/1512.06596

A comparison between time domain and frequency domain calculations of stationary neutron fluctuations

Autor: Viebach, M., Lange, C., Soeren Kliem, Demazière, C., Rohde, U., Hennig, D., Hurtado, A.

Publikováno v: International Conference on Mathematics and Computational Methods applied to Nuclear Science and Engineering (M&C 2019), 25.-30.08.2019, Portland, USA
Scopus-Elsevier
International Conference on Mathematics and Computational Methods applied to Nuclear Science and Engineering (M&C 2019), 25.-30.08.2019, Portland, USAProc. of the International Conference on Mathematics and Computational Methods applied to Nuclear Science and Engineering

Unexplained neutron flux fluctuation patterns observed in some reactors were recently investigated by various European institutions. The time-domain code DYN3D is one of the tools used for simulating these fluctuations. Though, the applicability of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1330d5ea25c1db7986b66b3b96247eb7
https://www.hzdr.de/publications/Publ-29533-2

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