monochromator造句
例句与造句
- Measuring the stray light in monochromator
单色仪杂散光的一种测量方法 - Walsh double - pass monochromator
沃尔什双通单色器 - Accuracy synthesis of t - shaped exit fixed mechanism in a double - crystal monochromator
型高差固定结构的精度综合 - High resolution monochromator
高分辨率单色仪 - Double grating monochromator
双光栅单色仪 - It's difficult to find monochromator in a sentence. 用monochromator造句挺难的
- Curved crystal monochromator
弯晶单色器 - X - ray monochromator x
射线单色器 - X - ray monochromator , x
射线单色器 - In fourth chapter , the quantum efficiency of the electron multiplier was displayed , and the design of monochromator calibration setup was provided . in fact , the setup had been built up
第四章给出探测器效率的标定结果，提出单色仪的标定方案，建立起单色仪标定实验装置。 - In third chapter , the article introduced every part of whole spectrum measurement system , such as lpp source , monochromator , detecting system , data acquisition system and vacuum system
第三章是对整个光谱测量系统进行介绍，了解建立起一套极紫外和软x射线光谱测量系统所需要的部件和各部件的工作原理，并对现有的测量系统作了一些改进。 - 3 the main facilities in our experiment are introduced . they consist of the hi - 13 model tandem accelerator , the 2 . 2 - meter grazing incidence vuv to soft x - ray monochromator and the data - processing system . the testing system is also described
3介绍了主要的实验设备，即hi - 13串列加速器和2 . 2米掠入射真空紫外到软x射线谱段光谱仪的结构和原理，介绍了实验数据获取系统和实验系统的调试。 - In experiment , the alignment and calibration to the monochromator were described firstly . then , a gas - flow proportional counter and the multi - channel analyzer ( mca ) are calibrated by the radio isotope source 55fe , and the dead time , counting rate plateau and x - ray linearity have been measured
最后利用同步辐射光源做激发源，在掠出射方式下研究了si片上不同厚度单层cr膜和双层fe v膜样品产生的荧光光强和掠出射角的对应关系。 - By using of an old monochomator , a set of grazing emission x - ray fluorescence spectrometer , which includes exciting source , fine sample stage , a monochromator , detecting sub - system and data processing sub - system , is designed and built with many limiting conditions exist in our laboratory
在装置研究方面，提出了掠出射软x射线荧光分析装置的结构布局要求，并利用实验室现有的一台单色仪，设计并建造了国内首台掠出射软x射线荧光光谱仪。 - The position and size of the monochromator , focusing curvature radii and tilting angles of the germanium focusing monochromator under different different take - off angle , size and divergency of the second collimator and intensity loss due to the use of it were determined . the neutron flux at different wavelength , under different reflection and take - off angle of the monochromator and divergency of the first collimator , were given . the simulation on the aperture used for limiting beam size in front of the sample showed that , smaller the size of the aperture and further the distance from the aperture to the sample , greater the loss of the intensity and more serious the spread of the beam along vertical direction at the sample position which makes the practical sampling volume greater than expected
用蒙特卡罗模拟方法对中子应力衍射谱仪的设计方案进行了优化研究，提出了一系列可供参考的数据：确定了单色器的位置、尺寸、垂直聚焦单色器在不同起飞角下的聚焦曲率半径和倾角；讨论了第二准直器的尺寸和发散，以及使用第二准直器造成的强度损失；给出了在不同单色器反射面、起飞角、中子波长和第一准直器发散度的情况下样品处的中子注量率，以及多种组合情况下谱仪的分辨率曲线；对限束方孔的尺寸、距离样品远近对强度损失和测量中的影响做了深入研究。 - This article studies on a novel method about detector calibration and monochromator calibration by using silicon pin photodiode . the detector and the monochromator of one spectrum measurement system had been calibrated using the method , and the spectrum distribution of one laser - produced plasmas ( lpp ) source with jet gas target was measured . the use of a specific combination of the silicon photodiode and multiplayer reflect films is the notable character in monochromator calibration
本文研究了一种利用光电二极管传递标准探测器标定普通探测器和单色仪系统的方法，实际标定了所用的探测器和单色仪系统，测得了喷气靶激光等离子体光源的相对光谱分布，设计出绝对光谱分布的测量方法，并且利用labview的g语言及相应的数据采集卡等硬件设备构造出一套智能化、高效率的测量系统，完成了多层膜反射率测量工作。
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