Tips_UHV
1. UHV vs Hydrogen
1. UHV vs Hydrogen
SmCo-magnets often used in Transfer rods are easily suffered by Hydrogen gas.
If the SmCo-magnets are not covered by SUS, the limit of the Hydrogen partial gas pressure seems to be around 1x10^-6 Torr.
SmCo-magnets often used in Transfer rods are easily suffered by Hydrogen gas.
If the SmCo-magnets are not covered by SUS, the limit of the Hydrogen partial gas pressure seems to be around 1x10^-6 Torr.