2026-10-11T23:28:43Z https://www.scidb.cn/oai

10.57760/sciencedb.j00186.00695 2025-04-18T09:44:03Z

2025-04-18 Background, source test and simulation spectra or program for GNAS doi:10.57760/sciencedb.j00186.00695 en All the spectra is obtained from Ortec 672 and 927 with Maestro.Background spectra of GNAS(Gamma-spectrometer for Nuclear Activation Studies) with and without shielding is uploaded in the Background folder. "with_shield.Spe" is the spectrum with final shield, while "without_shield.Spe" is the spectrum of only the HPGe without any shield.Source test spectra of GNAS is uploaded in the Source folder. "run5.Spe" is the spectrum of Cs-137 source, "run19.Spe" is the spectrum of Co-55,57.58 sample. "20.4_2.Spe" and "20.4_3.Spe" are the Be-7 test spectra.Simulation program is uploaded in the simulation folder.All the Spe file is plain text file, can be open with normal text editor. Simulation program should be run by using Geant4. Low-background γ spectrometer; GNAS; Well-type HPGe detector; True coincidence summing; Activation mea- surement at JUNA 朱铭浩 王友宝 王强 张玉强 马金龙 覃之巍 苏俊 曹富强 张智程 陈誉文 侯江林 郭昌鑫 李云居 谌阳平 郭冰 柳卫平 PUBLIC https://www.gnu.org/licenses/gpl-3.0.en.html dataset http://www.doi.org/https://doi.org/10.1007/s41365-025-01752-x Science Data Bank