LK1000M电子枪具有出色能量分辨率的电子源，针对高输出电流进行了优化 应用于逆UPS，EELS等电子碰撞实验。
- 低于10 meV的能量分辨率可通过能量调节
- 在20 meV能量分辨率下，典型输出电流> 10 nA
- 单通道双聚焦单色器，具有空间电荷优化功能
- 5元素变焦镜头/转移镜头，适用于长工作距离
- 整体磁屏蔽
An electron source of excellent energy resolution optimized for high output current. Application to inverse UPS, EELS and other electron impact experiments.
- Energy resolution below 10 meV adjustable with pass energy
- Typical output current > 10 nA at 20 meV energy resolution
- Single-pass, double-focusing monochromator with space charge optimization
- 5 element zoom lens/transfer lens for long working distance
- Integral magnetic shielding
