Informace o publikaci

Unfolding neutron spectra using splines

Autoři

TRUNEC David MAZÁNKOVÁ Věra MRAVEC Filip MATĚJ Zdeněk

Rok publikování 2024
Druh Článek v odborném periodiku
Časopis / Zdroj RADIATION MEASUREMENTS
Fakulta / Pracoviště MU

Přírodovědecká fakulta

Citace
www https://www.sciencedirect.com/science/article/abs/pii/S1350448724000465
Doi http://dx.doi.org/10.1016/j.radmeas.2024.107098
Klíčová slova Unfolding; Neutron spectrum; B-spline
Popis Organic scintillators detect neutrons by scattering reactions with hydrogen nuclei (protons) in organic compounds. The recoil protons then produce the light output from the scintillator. The energy spectrum of neutrons impinging on the scintillator has to be determined from this light output using a so-called unfolding algorithm. However, this problem is ill -posed and therefore difficult to solve. In this study, a new method for unfolding neutron spectra is presented. This method uses B -splines approximation of neutron energy spectrum. Results of this method are shown for test data and experimental data and compared to the results of the previously developed unfolding method.

Používáte starou verzi internetového prohlížeče. Doporučujeme aktualizovat Váš prohlížeč na nejnovější verzi.

Další info