... (Condenser Aperture) 选择电子束的尺寸(Beam Size)后,通过一组控制电子束的扫描线圈,再透过物镜 (Objective Lens) 聚… wenku.baidu.com|基于2个网页 更多释义 例句 1. TheevolutionofbeamsizeandpulsedurationinacavityofTi:sapphirefemtosecondlaseris presentedbymeans ofsimulatedcalculation. ...
指的是直径。
Therefore, systematic errors related to beam-size monitors do not propagate to the measured Twiss parameters. We describe the method together with a detailed estimation of statistical and systematic errors. It was examined with beam at the SwissFEL injector test facility at PSI, and these results ...
机器翻译的beam size设置为每个token的大小可以吗 机器翻译 bleu,最近需要设计一个机器翻译相关的试验,其中好多东西都不同,先从基础的评价指标来吧.本文翻译自JasonBrownlee的博客[1].可能会简化一部分内容,如有需要请读者直接读原文.0.前言BLEU(其全称为BilingualEvaluati
1) beam size 束斑半径 1. The influence of the three parameters,namely thebeam sizeof Gaussian source,the source size and the detector size,on the three-dimensional optical transfer function(3-D OTF) of an incident light fluorescent confocal microscope is investigated,and the 3-D OTF of such...
The paper introduces some of the recent developments in beam diagnostics,which include the beam position measurement techniques with sub-micrometer resolution,the beam size measurement techniques with sub-micrometer resolution,and the bunch length measurement techniques with sub-picosecond resolution. 束团...
into beam-size effect. We show that this result is groundless and point out the origin of the mistake. 1 INTRODUCTION The so called beam-size or MD-effect is a phenomenon discovered in experiments [1] at the MD-1 detector (the VEPP-4 accelerator with e ...
beam size k best size 光束大小最佳尺寸
horizontal beam hole水平束孔 horizontal beam width水平射束宽度 horizontal light beam adjusting screw水平光调节螺钉 相似单词 sizen. 1.[U,C] 大小,多少 2.[C] 尺寸,规模 v. 1.[T] 将(某物)按大小排列或分类 2.[I] 可比拟 adj. 一定大小(或数量)的;一定尺码的 ...
The corresponding formulas for such a beam-size effect were given 20 years ago without taking into account correlations of particle coordinates in the beams. In the present paper we derive formulas necessary to take into account quantitatively the effect of particle correlations in the spectrum of...