中子物理

中子物理实验人员的健康观察

Health observation of the people working in neutron physics laboratory

快中子物理研究和核数据工作现状及发展趋向

Current Status and Trends of Fast Neutron Physics Study and Nuclear Data Work

快中子物理和实验技术研究

Study on Fast Neutron Physics and Experimental Technique

基于北京大学4.5MV静电加速器的中子物理研究进展

Research Progress of Neutron Physics Based on 4.5 MV Van de Graaff Accelerator of Peking University

中子物理的若干进展

Some advances of neutron physics

聚变-裂变混合堆水冷包层中子物理性能研究聚变-裂变混合堆可以为压水堆或快堆提供充足的核燃料。

Neutron Physical Characteristics of Light Water Cooled Blanket of Fusion-Fission Hybrid Reactor The hybrid breeders can provide plenty of fissile material for PWR or FBR .

摘要综述近年来在北师大低能所的国内第一台脉冲化高压倍加器上开展的快中子物理，及有关的实验和数据处理技术研究。

The study on fast neutron physics and relative technique of experiment and data analysis made at a pulsed neutron generator in Beijing Normal University during recent yeras is introduced .

与散裂中子靶物理相关的理论计算程序探讨II厚靶计算

Theoretic Programs Related to Spallation Neutron Source for ADS II Thick Target Simulations

反应堆冷却剂沸腾中子噪声物理模型研究

Study of Neutron Noise Physical Model for Reactor Coolant Boiling

铅散裂中子靶物理特性研究

Studies on Physical Characteristics of Spallation Neutron Target

脉冲星计时是研究时间科学、中子星物理、星际介质及双星系统等领域的重要手段之一。

Pulsar timing has turned millisecond pulsars into powerful tools for the study of time keeping , neutron star physics , the interstellar medium and binary systems .

聚变-裂变混合中子场初步物理设计

Fission-fusion mixed neutron field

Th-~（233）U热中子增殖堆某些物理特性的探讨

Some physical properties of the Th - ~ ( 223 ) U thermal-neutron breeder reactor

中子星外壳层物理：Ⅱ.强磁场情形

The Physics of the Outer Crust of Neutron Stars ⅱ . Strong Magnetic Field Case

论述了冷聚变观念，双中子态模型的物理基础；

This paper simply discouses upon the idea of cold fusion and physical foundation of the dineutron model ;

目前，中子散射技术在物理、化学、化工、生物和材料科学等研究领域的应用已经获得了许多用其他方法无法得到的知识。

The applications of neutron scattering technology in the areas such as physics , chemistry , chemical industry , biology , and material science have already provided rich information that was not accessible via any other method .

应用蒙特卡罗方法，成功地模拟了中子伽马测井的物理过程和中子的输运过程、热中子的俘获以及中子伽马射线的产生和输运过程。

Monte Carlo method was successfully used to simulate the physical process of neutron-gamma well logging including the emission and transport of neutrons , the capture of thermal neutrons , and the generation and transport of photons .

然后根据中子谱测量的物理要求，定义一个目标函数，用非线性规划的数学方法来求该目标函数的极小值，以获得满足一组给定反应率的最优结果。

Then , an objective function is defined on the basis of the physical requirements on the measurement of the spectrum and minimized by means of nonlinear programming to obtain the optimum solution that satisfies the given reaction rates .

本报告仅对散裂中子源的历史、物理基础、对加速器要求、靶系统及其应用于先进核能系统作一般介绍。论述了冷聚变观念，双中子态模型的物理基础；

Accelerator performances required and target systems for spallation neutron sources in the accelerator-driven advanced nuclear energy systems are reviewed and discussed . This paper simply discouses upon the idea of cold fusion and physical foundation of the dineutron model ;

T（d，n）4He反应单能中子源广泛应用于14MeV中子的各种物理实验。

The T ( d , n ) ~ ( 4 ) He reaction was often used as a source of mono-energy neutrons with about 14 MeV in some experiments .

建立了1个用于测试材料防中子、γ辐射屏蔽性能，着重描述防中子辐射的物理实验室。

The physical laboratory for measuring shelter property of material used for protection of neutron and gamma radiation is established .