Rutherford backscattering method是什么意思

网络释义

用法例句

This work discusses and compares the methods of deriving the Rutherford scattering formula,and analyses the Rutherford scattering in the low energy(e,2e) reactions through the study on electron impact ionization of helium.

讨论和比较了用不同理论方法导出卢瑟福散射公式;分析了低能电子入射单电离氦原子(e,2e)反应中的卢瑟福散射;尤其是通过卢瑟福公式给出了有效核电荷的表达式。

Under the circumstances of shielding effect of extranuclear electron, the condition of the classics descriptions of Rutherford scattering formula is derived from the principle of uncertainty relation in the quantum mechanics.

用量子力学中不确定关系的原理,推出了在核外电子非屏蔽效应的情况下卢瑟福散射公式的经典描述的条件。

The mixing effect of three different film/substrate systems, Ti/Al, Al/Ti and Ni/Ti, which were irradiated by intense pulsed ion beam, was studied with Rutherford backscattering spectroscopy (RBS).

采用卢瑟福背散射(Rutherford backscattering spectroscopy,RBS)方法对强脉冲离子束辐照Ti/Al、Al/Ti 和Ni／Ti三组薄膜/衬底体系所形成的混合层进行了研究。

Analysis of the distribution of Rb in Ion-exchanged KTP Waveguide by RBS

卢瑟福背散射分析离子交换KTP波导的Rb元素分布

Rutherford backscattering (RBS) spectrum was used to measure the Ti concentration depth profile in H13 steel after Ti ion implantation.

利用卢瑟福背散射谱测量了离子注入表面的成分 ,并采用逐层递推法得出了钛在H13钢中的浓度深度分布 ,借助掠面x射线衍射考察了注入表面的相结

By synchrotron X-ray diffraction (XRD) and Rutherford back scattering(RBS),the microstructure evolution of oxidized Ni/Au contact to p-GaN annealed at different temperature in air are investigated.

用卢瑟福背散射(RBS)和同步辐射X射线衍射(XRD)研究了p-GaN上的Ni/Au电极在空气下不同温度合金后的微结构的演化,并揭示这种接触结构的欧姆接触形成机制。

Rutherford backscattering spectrometry (RBS) demonstrates that the concentration of Fe or N atoms varies gradually from the substrate to the surface through the whole thickness of the films.

卢瑟福背散射分析结果表明，铁、氮两种原子的密度沿膜厚度方向呈梯度变化。

elastic collision [Rutherford scattering]

弹性碰撞〔卢瑟福散射〕

Condition Confirmation of Classics Descriptions of Rutherford Scattering Formula;

确定卢瑟福散射公式的经典描述条件

rutherford backscattering spectroscopy

卢瑟福背散射光谱学

RUTHERFORD BACKSCATTERING AND LUMINESCENCE STUDIES OF Er AND O COIMPLANTED Si

氧和铒共注入硅的卢瑟福背散射和发光研究

The depth resolution of that technique (about 50 nm), however, is not sufficient.

在非损伤技术中，卢瑟福背散射是使用最广泛的技术之一。

Thickness Determination of Thin-film Samples Used in Atomic Innner-Shell Ionization Measurement by Rutherford Backscattering Spectrometry

原子内壳层电离截面研究中薄靶厚度的卢瑟福背散射分析

Analysis of the distribution of Rb in Ion-exchanged KTP Waveguide by RBS

卢瑟福背散射分析离子交换KTP波导的Rb元素分布

Elastic recoil detection analysis and non Rutherford backscattering analysis are introduced.

介绍了弹性散射分析中的另外两种分析方法———前向反冲分析和非卢瑟福背散射分析。

Rutherford unperson.

卢瑟福，没落人物。

Rutherford first identified the action of probability in radioactive decay.

卢瑟福首先认识到几率在放射性衰变中的作用。

rutherford bohr atom model

卢瑟福 坡尔原子模型

"That's it," said Rutherford. 'The atom has been split! '

‘就是它!’卢瑟福叫道，‘原子已经被分裂了!

Ernest Rutherford-Atom Pioneer

欧内斯特·卢瑟福-杰出的原子物理学家

The importance of Rutherford's work is immense.

卢瑟福的研究成果极为重要。

POSITIVE AND NEGATIVE SIGNS IN THE CALCULATION OF RUTHERFORD FORMULA

推导卢瑟福公式过程中的正负号问题

Encouraged by this success, Rutherford and his colleagues looked for other targets for their marksmanship.

卢瑟福和他的同事们在这一成功鼓舞下，又在为他们的射击术寻求别的靶标。

Based on the three-dimensional ray tracing and aberration calculations,the off-axis mirror line focus system used in SERC Rutherford Appleton Laboratory is analyzed.

基于三维光线追迹的象差计算，对卢瑟福实验室用离轴球面反射线聚焦系统作了分析。

concurrently with the conference an exhibition of things associated with Rutherford was held; going to school and holding a job at the same time.

会谈的同时将会举行一个关于卢瑟福的展览会。