2026-10-11T02:47:36Z https://www.scidb.cn/oai

10.57760/sciencedb.30091 2026-05-22T17:13:50Z

2026-05-22 Data for Direct Determination of Neutron Capture relevant to the s-Process of 127I and 133Cs at the CSNS Back-n facility doi:10.57760/sciencedb.30091 en This repository contains the data for the 127I(n,γ)128I and 133Cs(n,γ)134Cs reactions.Facility: China Spallation Neutron Source (CSNS) Back-n facility.Method: Time-of-flight (TOF) method. Source: The CSNS generates white neutrons beam through a spallation process using a 1.6 GeV proton beam incident on a tungsten target. The proton beams were supplied at a repetition rate of 25 Hz and in the "double‑bunch mode", in which the pulsed protons consist of two bunches separated by 410 ns.Detector: C6D6 liquid scintillation detectors.The data include: Cross sections (.txt), averaged experimental cross sections in the unresolved resonance region (.txt), TALYS calculated cross sections in the unresolved resonance region (.txt), resonance parameters (.xlsx) and residual values of SAMMY fitting (.xlsx). Units: Indicated in the column headers of each file.Reading method: All files can be downloaded directly and read by common data analysis tools such as MATLAB, Python, and ROOT. No additional software or tools are required. s-process; Neutron Capture Cross Section; Maxwellian Averaged Cross Section; China Spallation Neutron Source; nuclear astrophysics; 127I; 133Cs LIU Ting HU Junheng AN Zhendong JIANG Wei MA Yu-gang PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank