The ion collector electrode (141) is made at least partially from a gettermaterial.
所述离子收集器电极(141)至少部分由吸气材料制成。
2
Zirconium-aluminium getter pump is a new type of vacuum installation, in which the non-evaporable gettermaterial is used to absorb the active gases.
锆铝吸气泵是利用非蒸散型吸气剂吸附活性气体的一种新型真空设备。
3
A heating of the gettermaterial may be realized with heating wires or by a defined bombardment of scattered electrons (322) onto the electrodes (341, 342) comprising the gettermaterial.