maverick
发表于 2025-3-23 09:57:20
http://reply.papertrans.cn/24/2319/231863/231863_11.png
FLOUR
发表于 2025-3-23 15:30:15
Nuclear Level Densities: From Empirical Models to Microscopic Methodsnt input to the Hauser–Feshbach theory of compound nucleus reactions. We discuss empirical models of level densities and summarize the main experimental methods used to determine them. The microscopic calculation of level densities in the presence of correlations is a challenging many-body problem.
NORM
发表于 2025-3-23 19:13:20
http://reply.papertrans.cn/24/2319/231863/231863_13.png
规章
发表于 2025-3-23 22:22:41
Nuclear Shell Model and Level Densityonalization of the huge Hamiltonian matrices. Taking into account all available interactions (not only the most collective ones) is necessary to explain the smooth energy behavior of the level density. In particular, the popular “constant temperature model” gives a good description of the results bu
遭遇
发表于 2025-3-24 03:30:06
Constraining Level Densities Using Spectral Datad the intrinsic spin and parity distributions of the excited states. Normally, such LD models are constrained only by the measured .., i.e., the density of levels at the neutron separation energy of the compound nucleus (target plus neutron), and the sometimes subjective extrapolation of discrete le
障碍物
发表于 2025-3-24 09:50:43
Jutta Escher,Yoram Alhassid,Walid YounesSummarizes recent progress in the field.Projects future lines of research in nuclear reaction physics.Presents individual lectures on the topics of compound reactions, level densities, fission, and nu
辫子带来帮助
发表于 2025-3-24 11:11:16
http://image.papertrans.cn/c/image/231863.jpg
CLOWN
发表于 2025-3-24 17:23:37
Steigerung der Patienten-Compliancepound nucleus model. Each of these models makes use of various input data, which can either be directly obtained from experiment or from experimentally-based systematics, fine-tuned to reproduce data of interest, or deduced from more fundamental bases. For well measured nuclei, one usually adopts ph
揉杂
发表于 2025-3-24 21:45:35
https://doi.org/10.1007/978-3-322-91573-3ed for calculations over a broad range of energies and incident particles. A projectile can be a neutron, a proton, an ion, or a photon. The energy range extends from the beginning of the unresolved resonance region for neutron-induced reactions and goes up to several hundred MeV for heavy-ion induc
包裹
发表于 2025-3-24 23:44:23
http://reply.papertrans.cn/24/2319/231863/231863_20.png