快中子

在大部分反应堆中都有一定强度的快中子流。

In most reactors , there is a significant flux of fast neutrons .

~（12）C快中子辐射俘获反应中的共振现象

Resonance Phenomenon in the Fast Neutron Radiative Capture Reaction for ~ ( 12 ) C

~（10）B快中子反应截面理论计算

A calculation of reaction cross-sections induced by fast neutron on ~ ( 10 ) b

周一，中国核工业集团（ChinaNationalNuclearCorporation）请他们的快中子反应堆专家出面讨论核安全。

And on Monday China National Nuclear Corporation brought out their fast reactor expert to discuss nuclear safety .

基于IP和径迹探测方法的快中子探测器

A fast neutron detector with IP by track measurement

快中子在Li核上的弹性散射微分截面

The Differential Cross Section of Elastic Scattering of Fast Neutrons on Li

~（6,7）Li快中子散射的光学模型分析

The optical model analysis of fast neutron scattering for ~ ( 6,7 ) li

快中子堆n，γ混合场中γ光子注量的测量研究

Investigations of the photon fluences in various n + γ mixed fields in the fast neutron reactor

一个同轴Ge（Li）探测器的快中子辐射损伤

Fast Neutron Damage in a Coaxial Ge ( Li ) Detector

铝外壳Si（Au）面垒探测器受快中子辐照后性能恢复的研究

Recovery of Si ( Au ) detectors exposed to fast neutron radiation

天然铁屏蔽快中子的MonteCarlo模拟研究

Monte Carlo Simulation of Fast Neutrons Shielded by Natural Iron

PIN型快中子剂量探测器的结构研究

Study on structural parameter of PIN fast neutron dose detector

PIN型快中子剂量元件的中子能量沉积计算

The Energy Deposition of Fast-neutron in PIN Fast-neutron Dose Detector

Si（Au）探测器的快中子辐射损伤

Radiation damage in Si ( Au ) - detectors by fast neutron irradiation

天然核素Ag、Cd的快中子辐射俘获截面测量

Measurement of the fast neutron radiative capture cross sections of natural nuclide Ag and CD

天然Mo的快中子辐射俘获截面

Fast Neutron Capture Cross Section of Natural Molybdenum

系统的核电路部分采用最新的芯片产品，合理的硬件安排，优化的软件编程，在仅更换不同的探头后，便可探测分析，γX及快中子辐射。

Furthermore the system is designed by the newest chip product , reasonably dealed with hardware and optimized programme calculation .

能谱变化对~（239）Pu裂变室测量快中子注量的影响

Fast neutron flux measurement uncertainty due to the variation of neutron spectra distribution

高注量快中子辐照在α-Al2O3中产生空洞的正电子湮没研究

Positron annihilation study of voids in α - Al_2O_3 irradiated by high fluence fast neutrons

快中子照相是一种优良的无损检测技术，它有着X射线、热中子照相等所不具有的独特优势。

As a non-destructive testing technique , fast neutron radiography has many unique advantages comparing with X-ray and thermal neutron radiography .

MonteCarlo方法计算快中子在样品中多次散射和通量衰减修正因子

The calculation of multi-scattering & FLUX-DECAY corrective factor of fast neutron in the sample by Monte Carlo

快中子在Zr对Nb核上的小角弹性散射角分布测量

Measurement of small-angle elastic scattering of fast neutrons from Zr and Nb nuclei

在基于CCD耦合闪烁光纤阵列的快中子照相系统中，快中子图像受噪声污染较为严重。

Fast neutron radiography system is mainly composed by a scintillation fiber array and a scientific grade optical CCD .

14MeV快中子和~（60）Coγ线对人血细胞脱氧核糖核酸（DNA）合成的影响

Effect of 14 MeV fast neutrons and ~ ( 60 ) co γ - rays on the DNA synthesis of human white blood cells

FTIR研究快中子辐照直拉硅中的VO2

FTIR study an VO_2 defect in fast neutron irradiated Czochralski silicon

在测量快中子（n，p）反应的实验中，同样利用屏栅电离室测得聚乙烯薄膜反冲质子的能谱，并利用蒙特－卡罗方法对其进行校正，从而得到中子的绝对注量率。

Using gridded ionization chamber , energy spectrum of recoil proton was obtained in the measurement of ( n , p ) reaction , and corrected using Monte Carlo method .

快中子对于高能X射线的RBE随不同的观察终值而明显不同。

The RBE of fast neutron to photon can vary significantly with different endpoints .

35MevP→Be快中子分次照射的猪皮肤早期反应

Acute immediate response of pig skin to fractionated fast neutrons 35 MeV p-be irradiation

光子线敏感性不同的细胞对快中子的敏感性较为接近。快中子对于高能X射线的RBE随不同的观察终值而明显不同。

Tumor cell lines with different radiosensitivity to X ray showed close sensitivity to fast neutron .

35MevP→Be快中子分次照射猪皮肤晚期损伤的实验研究

The late damage in pig skin to fractionated doses of 35 MeV p-be fast neutron irradiation