【摘 要】
：
核谱因子是壳模型中重要的核结构参数,对核结构和核天体物理研究有重要意义.目前锂-7质子谱因子的实验结果还存在很大的差别.我们在中国原子能科学研究院HI-13串列加速器次级
【机 构】
：
深圳大学深圳大学;中国原子能科学研究院
论文部分内容阅读
核谱因子是壳模型中重要的核结构参数,对核结构和核天体物理研究有重要意义.目前锂-7质子谱因子的实验结果还存在很大的差别.我们在中国原子能科学研究院HI-13串列加速器次级束流线上利用6He次级束流轰击碳靶,通过?E-E望远镜探测器系统得到了12C(6He,7Li)11B反应的角分布[1],由于7Li第一激发态激发能为0.48MeV,?E-E望远镜探测器系统能量分辨大于激发能,因此该角分布分包括7Li基态和第一激发态的角分布.
其他文献
we have demonstrated that the high frequency properties of superparamgnetic Fe3O4 NPs can be tuned via dipolar interaction.The cut-off frequency can exceed
近年来,利用电调控的方法调控磁化方向的研究引起了磁学界广泛关注[1-3].电调控方法有两种:其一是利用自旋极化电流的自旋转移力矩(STT)效应[4],其二是利用电场诱导磁各向异
Recently,we investigated the magnetic,transitional and magnetofunctional properties in Mn1.9Co0.1Sb intermetallic compound.It is well known that the stoichiomet
In this Letter,a tunable valley polarization is investigated for honeycomb systems with broken inversion symmetry such as transition-metal dichalcogenide MX2 (M
硅基CMOS晶体管已经取得了巨大的成功,然而它的进一步发展受到了物理极限的限制.磁电逻辑特别是基于磁场的逻辑有望突破CMOS逻辑的发展极限,因此受到关注.目前已提出的基于磁
磁导率是磁性薄膜研究和应用中的一个基本性能参数,和磁性块材不同,磁性薄膜磁导率的测试没有成熟的技术和商品化的仪器.磁性薄膜体积太小,磁参数微弱不易检测,测试中夹具设
Recently theoretical development of optical potential suggests a method to study the repulsive nature due to the three-body-force.Thus it is important to ex
The complete fusion reaction 40Ca+175Lu was studied at a beam energy of 5.1 MeV/u.The goal of this experiment is mainly to investigate the ?-decay properties of
We prove the existence of global-in-time large-data weak solutions to a general class of models that arise from the kinetic theory of dilute solutions of nonhom
Low-lying nuclear states of Sm isotopes are studied in the framework of acollective Hamiltonian based on covariant energy density functional theory.Pairingcorre