標(biāo)題: Titlebook: Compound-Nuclear Reactions; Proceedings of the 6 Jutta Escher,Yoram Alhassid,Walid Younes Conference proceedings 2021 This is a U.S. govern [打印本頁] 作者: 和尚吃肉片 時間: 2025-3-21 17:42
書目名稱Compound-Nuclear Reactions影響因子(影響力)
作者: anesthesia 時間: 2025-3-21 21:02
Modeling Compound Nuclear Reactions with EMPIREed 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作者: 使服水土 時間: 2025-3-22 02:12
CoH3: The Coupled-Channels and Hauser-Feshbach Codes of MeV region. The code consists of three major sections that include the one-body potential mean-field theory, the coupled-channels optical model, and the Hauser-Feshbach statistical theory. There are other segments to complete the whole reaction mechanisms, such as the direct/semidirect radiativ作者: Facet-Joints 時間: 2025-3-22 05:16 作者: 反饋 時間: 2025-3-22 11:02
The Transition from Isolated Resonances to the Continuumoss sections when many resonant levels are involved. This approach assumes that the density of levels is sufficient that only average properties, such as optical potentials and level densities, are sufficient to model the reaction. However, for intermediate masses or near the drip lines, these assum作者: 雀斑 時間: 2025-3-22 12:53 作者: 雀斑 時間: 2025-3-22 17:12 作者: 有權(quán)威 時間: 2025-3-22 23:10 作者: 草率女 時間: 2025-3-23 04:17
New Symmetry-Adapted ab initio Approach to Nuclear Reactions for Intermediate-mass Nucleiaps (kernels) for the p-., p-.O, and p-.Ne cluster systems using realistic nucleon–nucleon interactions. This is achieved in the framework of a new ab initio approach that combines the symmetry-adapted no-core shell model (SA-NCSM) with the resonating group method (RGM). In this model, a physically 作者: 附錄 時間: 2025-3-23 05:40
Linking Nuclear Reactions and Nuclear Structure to Study Exotic Nuclei Using the Dispersive Optical related to the ground state of these nuclei, with emphasis on the charge density. Such an analysis requires a fully non-local implementation of the DOM including its imaginary component. Illustrations are provided on how ingredients thus generated provide critical components for the description of 作者: maverick 時間: 2025-3-23 09:57 作者: FLOUR 時間: 2025-3-23 15:30
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. 作者: NORM 時間: 2025-3-23 19:13 作者: 規(guī)章 時間: 2025-3-23 22:22
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作者: 遭遇 時間: 2025-3-24 03:30
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作者: 障礙物 時間: 2025-3-24 09:50
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作者: 辮子帶來幫助 時間: 2025-3-24 11:11
http://image.papertrans.cn/c/image/231863.jpg作者: CLOWN 時間: 2025-3-24 17:23
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作者: 揉雜 時間: 2025-3-24 21:45
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作者: 包裹 時間: 2025-3-24 23:44 作者: Accede 時間: 2025-3-25 04:08 作者: 半身雕像 時間: 2025-3-25 10:27
https://doi.org/10.1007/978-981-99-6077-4oss sections when many resonant levels are involved. This approach assumes that the density of levels is sufficient that only average properties, such as optical potentials and level densities, are sufficient to model the reaction. However, for intermediate masses or near the drip lines, these assum作者: 詼諧 時間: 2025-3-25 13:26 作者: 莎草 時間: 2025-3-25 17:46 作者: 樂意 時間: 2025-3-25 20:20
Elliptic Complex Geometry and Oka Theoryus evaporation. They dominate the reaction spectra in a large range of energy, especially for fast incident projectiles. The quantum models developed so far describe the process as multiple collisions of an incident leading particle with the target nucleus. The low-energy excited states of the targe作者: slow-wave-sleep 時間: 2025-3-26 00:09
Embeddings, Immersions and Submersionsaps (kernels) for the p-., p-.O, and p-.Ne cluster systems using realistic nucleon–nucleon interactions. This is achieved in the framework of a new ab initio approach that combines the symmetry-adapted no-core shell model (SA-NCSM) with the resonating group method (RGM). In this model, a physically 作者: radiograph 時間: 2025-3-26 08:20
Stein Manifolds and Holomorphic Mappings related to the ground state of these nuclei, with emphasis on the charge density. Such an analysis requires a fully non-local implementation of the DOM including its imaginary component. Illustrations are provided on how ingredients thus generated provide critical components for the description of 作者: PAEAN 時間: 2025-3-26 09:13
Embeddings, Immersions and Submersions, obtained from the nucleon self-energy in infinite matter, while the real spin–orbit term is extracted from a nuclear energy density functional constructed from the density matrix expansion using the same chiral potential. The density-dependent optical potential is then folded with the nuclear densi作者: MORT 時間: 2025-3-26 14:54
Groups With Commutator Relations,nt 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. 作者: Scleroderma 時間: 2025-3-26 18:41 作者: Lucubrate 時間: 2025-3-26 21:05 作者: legislate 時間: 2025-3-27 03:24 作者: Accord 時間: 2025-3-27 09:20
https://doi.org/10.1007/978-3-030-58082-7nuclear reaction mechanisms; compound-nuclear decays; Hauser-Feshbach theory; pre-equilibrium nuclear r作者: DEAF 時間: 2025-3-27 12:50 作者: 商談 時間: 2025-3-27 13:36 作者: perimenopause 時間: 2025-3-27 18:34
Steigerung der Patienten-Compliancepically) determined starting from the information provided by a nucleon–nucleon effective interaction. This concerns nuclear masses, optical model potential, total nuclear level densities, photon strength functions, as well as fission paths..Both the quality of these ingredients and the impact of us作者: 骨 時間: 2025-3-28 01:13
https://doi.org/10.1007/978-3-322-91573-3ons. Advanced treatment of the fission channel takes into account transmission through a multiple-humped fission barrier with absorption in the wells. Here we will discuss the general capabilities of the code to model nuclear reactions and provide several examples of its use in modeling pre-compound作者: 苦笑 時間: 2025-3-28 04:11 作者: 露天歷史劇 時間: 2025-3-28 09:34 作者: Ibd810 時間: 2025-3-28 11:22 作者: 放棄 時間: 2025-3-28 15:08 作者: 吼叫 時間: 2025-3-28 22:20 作者: agnostic 時間: 2025-3-28 23:48 作者: 樹木中 時間: 2025-3-29 04:53 作者: Concomitant 時間: 2025-3-29 09:05 作者: 蔓藤圖飾 時間: 2025-3-29 13:49 作者: 神圣不可 時間: 2025-3-29 18:30
pics of compound reactions, level densities, fission, and nu.The Compound-Nuclear Reaction and Related Topics (CNR*) international workshop series was initiated in 2007 with a meeting near Yosemite National Park. It has since been held in Bordeaux (2009), Prague (2011), Sao Paulo (2013), Tokyo (2015作者: 推崇 時間: 2025-3-29 22:53
https://doi.org/10.1007/978-981-99-6077-4near Accelerator facilities. To date, the focus has been on data taken in the resolved resonance regime. I put forward arguments in support of the analysis of measurements of the total cross section in the unresolved but not strongly overlapping resonance regime.作者: 大溝 時間: 2025-3-30 02:22 作者: 地名表 時間: 2025-3-30 05:57
https://doi.org/10.1007/978-1-0716-0264-5in the smooth energy behavior of the level density. In particular, the popular “constant temperature model” gives a good description of the results but turns out to be unrelated to the suggested pairing phase transition reflecting the fast chaotization of many-body dynamics.作者: AVERT 時間: 2025-3-30 09:15 作者: commensurate 時間: 2025-3-30 14:10
Problem of Level Densities in Compound Nuclear Reactionsat the main source of uncertainties of level density models is due to limited experimental base the models use for their parameterizations, namely data on neutron resonances. This and other types of experimental data are reviewed and further developments are suggested.作者: acetylcholine 時間: 2025-3-30 18:58
Nuclear Shell Model and Level Densityin the smooth energy behavior of the level density. In particular, the popular “constant temperature model” gives a good description of the results but turns out to be unrelated to the suggested pairing phase transition reflecting the fast chaotization of many-body dynamics.作者: 全部逛商店 時間: 2025-3-30 21:19
Steigerung des Unternehmenswertesose codes. We have compared the results of codes from LLNL, LANL, ORNL, JAEA, CEA, along with Tsinghua and Notre Dame Universities, and report on the results of these comparisons for fitting .?=?7 scattering data..A method is demonstrated to include the absorption to higher-energy two-body and breakup channels with energy-dependent damping widths.
