2026-10-14T02:35:54Z https://www.scidb.cn/oai

10.57760/sciencedb.j00186.00859 2026-04-09T20:43:04Z

2026-04-09 The simulation data of a portable thermal neutron radiography system doi:10.57760/sciencedb.j00186.00859 en This dataset includes the energy spectrum and angular distribution data of D-D neutrons produced by the deuterium beam at a working condition of 200 keV/6 mA, the beam characteristics data of the sample plane after moderation and collimation, and the two-dimensional spatial distribution data of thermal neutrons transmitted through the Gd line-pair phantom."Energy spectrum and angular distribution data.xlsx" is the data on neutron characteristics of the D-D source obtained through multi-layer computing model."The beam characteristic data of the sample plane. opju" is the outgoing neutron beam characteristic data of the sample plane obtained through Monte Carlo simulation."Two-dimensional spatial distribution data. opju" is the data of transmitted thermal neutrons obtained through the Monte Carlo method for Gd line-pair phantom imaging. thermal neutron radiography; spatial resolution; the neutron beam characteristics 于筱雪 韦峥 PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset Science Data Bank