Semiclassical Scattering Theory. Nuclear Elastic Scattering

机译：半经典散射理论。核弹性散射

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It is intended to write the semiclassical scattering amplitude as a sum of terms, each of them being associated to trajectory. First of all the classical equations of motion are studied, considering both the analytical (real and complex) solutions and a certain type of singular solutions, which behave similary to the diffracted rays in optics; in particular, in the case of a central nuclear potential, classical effects like rainbow and orbiting and also wave effects like diffraction and direct reflection are singled out. Successively, considering the Debye expansion of the scattering amplitude relative to a central nuclear potential, and evaluating asymptotically each term by means of the saddle point technique, the decay exponents and diffraction coefficients relative to such a potential are determined. 18 refs. (Atomindex citation 19:034880)

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作者
Di Salvo, A.;
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年度 1985
页码 1-41
总页数 41
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Elastic Scattering; Central Potential; Neutron Diffraction; Saddle-Point Method; Scattering Amplitudes; Semiclassical Approximation;

机译：弹性散射;中心电位;中子衍射;鞍点法;散射幅度;半经典近似;

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2. Up-scattering of beam ions by nuclear elastic scattering and its effect on energy loss rate in thermonuclear plasmas [J] . H. Matsuura, Y. Nakao, K. Kudo Nuclear fusion . 1999,第2期

机译：核弹性散射使束离子向上散射及其对热核等离子体能量损失率的影响
3. Small and large angle Quasi-Elastic scattering experiments by using nuclear resonant scattering on typical and amphiphilic liquid crystals [J] . Saito M., Seto M., Kitao S., Journal of the Physical Society of Japan . 2012,第2期

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4. SEMICLASSICAL VERSUS QUANTUM-MECHANICAL SHOT NOISE POWER IN A TWO-DIMENSIONAL ARRAY OF ELASTIC SCATTERERS [C] . M. Cahay, S. Bandyopadhyay International Symposium on Quantum Confinement VI: Nanostructured Materials and Devices, Sep 5-6, 2001, San Francisco, CA . 2001

机译：二维二维二维散射体中的半经典对量子力学发射功率
5. Nuclear Weak Form Factor: Nuclear Structure & Coherent Elastic Neutrino-Nucleus Scattering [D] . Hernández, Jesse A. 2019

机译：核弱外形：核结构和相干弹性中微子 - 核散射
6. Elastic Scattering Spectroscopy (ESS): an Instrument-Concept for Dynamics of Complex (Bio-) Systems From Elastic Neutron Scattering [O] . Antonio Benedetto, Gordon J. Kearley -1

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7. Bethe-Salpeter Approach for the P33 Elastic Pion-Nucleon Scattering in Heavy Baryon Chiral Perturbation Theory. [O] . J. Nieves, E. Ruiz Arriola 2000

机译：重质子手性扰动理论中P33弹性Pion-Nucleon散射的Bethe-Salpeter方法。
8. Momentum Transfer in Electron-Polar-Molecule Collisions: Results of Semiclassical Perturbation Scattering Theory. [R] . Hickman, A. P., Smith, F. T. 1977

机译：电子 - 极 - 分子碰撞中的动量转移：半经典扰动散射理论的结果。

Semiclassical Scattering Theory. Nuclear Elastic Scattering

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