The intrinsic gettering in neutron irradiation czochralski-silicon;
中子辐照直拉硅中的本征吸除效应
The effect of H,O and neutron irradiation on the tensile properties of the V-Cr-Ti alloys was summarized briefly.
综述了核聚变用结构材料V-Cr-Ti系合金的低活化特性、高温强度、耐液态金属腐蚀、抗中子辐照肿胀等性能的研究现状。
Nanodiamond treated by neutron irradiation is studied by Raman spectroscopy.
利用Raman光谱对经中子辐照处理的纳米金刚石微粉进行了分析 ,中子能量为 0 5～ 1 0MeV ,辐照剂量 1 0 1 6～ 1 0 1 7n·cm-2 。
Effects of neutron radiation on seed germination and seedling growth in ornamental kale;
中子辐照对观赏羽衣甘蓝种子萌发及幼苗生长的影响
Radiation experiments include neutron radiation with the dose of2.
进行了中子辐照和γ辐照实验,其中中子注量为2。
The neutron radiation effects on 0.
18μm的超深亚微米LDD NMOSFET的中子辐照效应。
The annealing behavior of V_2 in CZSi introduced by fast neutron irradiation was investigated by Flourier infrared spectrometric analyzer (FTIR), and the effect of the dose of the fast neutron irradiation on the formation of V_2 was also studied in detail.
通过傅立叶红外光谱仪(FTIR)技术研究了由快中子辐照直拉硅中引入的辐照缺陷——双空位(V2)退火行为,主要研究了不同中子辐照剂量对双空位的影响。
In Czochralski silicon crystals (CZSi) through fast neutron irradiation, formation and conversion of defects were investigated using Fourier transform infrared spectroscopy (FTIR), Positron annihilation technology (PAT) and Scanning electron microscope(SEM).
本文对直拉硅样品进行了不同剂量的快中子辐照，在硅中引入大量的亚稳态缺陷，研究这些亚稳态缺陷的形成，并在较宽的温度范围内对辐照样品进行了退火处理，研究退火后亚稳态缺陷的转化及同硅中氧的相互作用，应用傅立叶变换红外光谱技术(FTIR)、正电子湮没技术(PAT)和扫描电镜(SEM)进行了测试。
Besides, by the comparison of the model parameters of the three lead rich stars with those of two very metal poor stars (LP625 44 and LP706 7), we find out that the average neutron exposure of the former is larger.
另外 ,铅星与非铅星的模型参量对比显示 ,铅星的平均中子辐照量远大于非铅星 ,而其挖掘程度明显小于非铅星 。
Based on the present s-Process nucleosynthesis models for AGB stars, with~(13)C pocket releasing neutrons radiatively in interpulse period, using the simplified assumption that the~(13)C pocket is subdivided into three layers, the asymptotic distribution of neutron exposures in the He intershell is investigated.
结果表明,中子辐照量分布不再是通常所认为的指数形式,曲线先有一个简短的上升然后再单调下降,但除中子辐照量较低的一个小区域外,分布曲线仍与指数分布非常接近。
For the old s-process models,the scenario of s-process in the convective zone can naturally lead to an exponential distribution of neutron exposures (hereafter "DNE" for the "distribution of neutron exposures" ).
介绍了AGB(Asymptotic Giant Branch)星s-过程核合成区域中子辐照量分布的最新研究结果。
Based on the radiative s-process model for low-mass asymptotic giant branch(hereafter AGB) stars,an investigation on the characteristics of distribution of neutron exposures(hereafter DNE) in nucleosynthesis region is presented.
根据13C辐射燃烧的低质量AGB(asymptotic giant branch)星s-过程核合成模型,考察氦壳层核合成区域中子辐照量分布(简称DNE)的特点。
Investigation of the Irradiation Defects and Electrics Performance in Fast Neutron Irradiated Czochralski Silicon;
快中子辐照直拉硅的电学性能及辐照缺陷研究
Investigation of the V_2 defect in fast neutron irradiated Czochralski silicon;
快中子辐照直拉硅中V_2的退火研究
Pinning Effect of the Neutron-irradiated 6H-SiC Crystals
中子辐照6H-SiC晶体中的钉扎效应
Effect of Neutron Irradiation on Brittlement for National A503-3 Steel;
国产A508-3钢中子辐照脆化效应研究
Investigation of Radiation Effects of α-Al_2O_3 Single Crystal by Neutrons
α-Al_2O_3单晶的中子辐照效应研究
Radiation Damage and Recovery of Neutron-irradiated Al_2O_3 Crystal
中子辐照Al_2O_3的缺陷及退火恢复研究
EFFECT OF NEUTRON-IRRADIATION ON SPECIFIC HEAT CAPACITY OF 6H-SiC CRYSTAL
中子辐照对6H-SiC晶体比热容的影响
Investigation of Oxygen Precipitation and Induced-Defects in Fast Neutron Irradiated Czochralski Silicon;
快中子辐照直拉硅中氧沉淀及诱生缺陷研究
Research on Portable Blood Neutron Irradiation Dose Detector
便携式血液中子辐照剂量检测仪的研制
Simulation for the neutron radiation effects on 0.18μm LDD NMOSFET
中子辐照超深亚微米NMOSFET的数值模拟研究初探
Distribution of Neutron Exposures in the S-process Region of an AGB Star
AGB星s-过程核合成区域中子辐照量分布
Study of Isochronal Annealing Behavior of Neutron Irradiated Hydrogen FZ Silicon by Positron Annihilation
中子辐照氢气区熔硅单晶退火行为的正电子湮没研究
Investigation of Oxygen Precipitate and Induced-Defects in Fast Neutron Irradiated Nitrogen-Doped Czochralski Silicon;
快中子辐照掺氮直拉硅中氧沉淀及诱生缺陷研究
prompt neutron burst irradiation
瞬发中子短时间闪光辐照
Calculation of Neutron Energy Spectrum on CFBR-Ⅱ Reactor’s Typical Radiation Location
CFBR-Ⅱ堆典型辐照位置的中子能谱计算
Modification of Fe/Nb Multilayers under Xe-ion Irradiation
Fe/Nb多层膜中离子辐照效应研究(英文)
The Effect of High-Energy Particles Irradiation in Monocrystalline Silicon
高能粒子辐照单晶硅辐照效应的研究
QUANTITATIVE STUDY ONIRRADIANCE OF A ROUNDULTRAVIOLET LAMP IN PHOTOTHERAPY
光量子疗法中圆面紫外灯辐照度的定量研究