基本信息
文件名称:电子束偏转实验报告数据及图表.pdf
文件大小:74.3 KB
总页数:4 页
更新时间:2025-05-21
总字数:约4.14千字
文档摘要
偏转格数N(mm)-20-15-10-50510
偏转电压Vdx-53.0-39.6-26.7-13.30.013.127.1
偏转电压Vdx-56.0-42.3-27.3-13.30.015.530.7
偏转格数N(mm)-20-15-10-50510
偏转电压Vdy-33.1-25.4-16.7-8.80.08.216.1
偏转电压Vdy-36.0-27.3-18.2-9.10.08.817.2
N-Vdx曲线
y=0.346x-0.423
25R2=0.999
20
15
10
偏转电压Vdx
5
偏转电压Vdx
0
NN
线性(偏转电压Vdx)
-100.0-50.0-50.050.0100.0-40.0
线性(偏转电压Vdx)
-10
-15y=0.375x-0.054
-20R2=1
-25
Vdx
偏转格数N(mm)-20-15-10-50510
偏转电流Im(mA)-1.21-0.93-0.59-0.310.000.360.64
偏转电流Im(mA)-1.12-0.87-0.55-0.260.000.290.55
N-Im曲线