反射式高能电子衍射仪Rheed system

电子枪电子束能量:15KeV-30KeV

最大电子束束流:340 uA,250uA,170uA

电子束光斑大小:<70 um

具有XY扫描,Beam RockingBeam Blanking功能;

电磁屏蔽(m-Metal

安装法兰:DN40CF

最高烘烤温度:200℃

配备DN100CF荧光屏;

配备电源以及图像采集(CCD摄像头及对应的遮光罩)和数据分析系统;


RHEED System 15 keV - 30keV

Technical Data:

Energy Range

7-15 keV

7-20keV

10-30keV

Max. Current

340 µA (up to 1mA on request)

250 µA (up to 1mA on request)

170µA (up to 1mA on request)

Beam Spot Size

<70 µm

Focus Lens

electrostatic

Deflection

magnetic X-Y, Beam Rocking, Beam Blanking

Mounting Flange

DN40CF

Bakeout Temp.

200°C

Dimensions

length 242 mm

length 242 mm

length 318mm

Rheed Phosphor Screens荧光屏

     


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