涂硼厚度 | 气体成分 |
0.5mg/cm2 | 4 atm He + 0.2 atm N2 |
4.2 atm He | |
3.5 atm He + 0.7 atm N2 | |
2 atm N2 | |
2 atm Ar | |
2 atm Ar + 0.2 atm N2 | |
0.8mg/cm2 | 4 atm He + 0.2 atm N2 |
4.2 atm He | |
3.5 atm He + 0.7 atm N2 | |
2 atm N2 | |
2 atm Ar | |
2 atm Ar + 0.2 atm N2 |