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FINOCCHIARO , Paolo

Last name: FINOCCHIARO

First name: Paolo

May 5, 2023 (v1)

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High accuracy, high resolution 235U(n,f) cross section from n_TOF (CERN) from 18 meV to 10 keV

Mastromarco, Mario Amaducci, Simone Colonna, Nicola

The 235U(n,f) cross section was measured in a wide energy range (18 meV–170 keV) at the n_TOF facility at CERN, relative to 6Li(n,t) and 10B(n,α) standard reactions, with high resolution and accuracy, with a setup based on a stack of six samples and six silicon detectors placed in the neutron beam. In this paper we report on the results in the...

Uploaded on: May 6, 2023
October 20, 2022 (v1)

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First results of the140ce(N,ү)141ce cross-section measurement at n_tof

Amaducci, Simone Colonna, Nicola Cosentino, Luigi

An accurate measurement of the140Ce(n,ү) energy-dependent cross-section was performed at the n_TOF facility at CERN. This cross-section is of great importance because it represents a bottleneck for the s-process nucleosynthesis and determines to a large extent the cerium abundance in stars. The measurement was motivated by the significant...

Uploaded on: December 4, 2022