Isotopic production cross sections of fragmentation residues produced by ^(18)O ions on a carbon target near 260 MeV/nucleon
Isotopic production cross sections of fragmentation residues produced by 18O ions on a carbon target near 260 MeV/nucleon作者机构：CAS Key Laboratory of High Precision Nuclear SpectroscopyInstitute of Modern PhysicsChinese Academy of SciencesLanzhou 730000China School of Nuclear Science and TechnologyUniversity of Chinese Academy of SciencesBeijing 100049China Sino-French Institute of Nuclear Engineering and TechnologySun Yat-sen UniversityZhuhai 519082China School of Nuclear Science and TechnologyLanzhou UniversityLanzhou 730000China
出 版 物：《Chinese Physics C》 (中国物理C（英文版）)
年 卷 期：2022年第46卷第11期
页 面：1-6页
核心收录：
学科分类：08[工学] 0827[工学-核科学与技术] 082701[工学-核能科学与工程]
基 金：Supported in part by the National Natural Science Foundation of China(11905260,12005314) the Western Light Project of Chinese Academy of Sciences,the Heavy Ion Research Facility in Lanzhou(HIRFL) the open research project of CAS large research infrastructures
主 题：heavy-ion collisions projectile fragmentation isotopic production cross sections
摘 要：The isotopic cross sections of residual nuclei produced in fragmentation reactions of ^(18)O projectiles impinging on a carbon target at energies near 260 MeV/nucleon were measured at the HIRFL facility in Lanzhou(China).A full identification of atomic and mass numbers of fragments was achieved from the determination of their magnetic rigidity,energy loss,and time of *** production cross sections for a dozen of nitrogen,carbon,and boron isotopes were determined with uncertainties below 30% for most of the *** obtained cross sections for N and B isotopes show a rather good agreement with previous experimental data obtained with different projectile *** cross sections for some C isotopes seem to exhibit a dependence on the projectile energy.A comparison of the data and several theoretical model calculations are presented.
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