2026-10-15T06:12:44Z https://www.scidb.cn/oai

10.57760/sciencedb.19139 2024-12-26T14:51:31Z

2024-12-26 PSTD Theory of Magnetic Neutron Scattering Illustrated Using A Uniformly Magnetized Sphere doi:10.57760/sciencedb.19139 en Data set generated in the PSTD studies of magnetic neutron scattering. Computation is conducted using the magnetic field of a uniformly magnetized sphere as an example. The strength of the neutron-magnetic-field interaction is characterized in terms of the incident neutron's energy $E_0$. Two setups are employed, with the interaction strengths at $V_0=E_0/20$ and $V_0=E_0/2$. Results from the Born-approximation are also included for comparison. The scattered wave functions in the Fresnel region and far-field, and their corresponding $(x,y,z)$ coordinates are listed. Data sets areBorn-approximation results;PSTD results of the quantum scattering by Extra-weak interaction at $V_0=E_0/20$;PSTD results of the quantum scattering by interaction at $V_0=E_0/2$. PSTD; magnetic neutron scattering; Fresnel region; neutron ghost imaing; Born-approximaion 陈昆 PUBLIC https://creativecommons.org/licenses/by-nc-nd/4.0/ dataset Science Data Bank