Currently, the system is able to measure gasses emerging in pressures ranging from one atmosphere to.0001 torr. |
The pyrolysis of tetrafluoroethylene was studied in the temperature and pressure range 300 to 455C and 25 to 760 torr. |
Pumping speeds of millions of cu ft per minute are possible with the cryopump over the pressure range 10-3 torr to well below 10-10 torr. |
They are capable of pumping from atmosphere to 10-2 torr or can be used in series down to 10-5 torr. |
The ALS is one of only two places in the world where photoelectron spectroscopy can be performed on surfaces at pressures above 1 torr. |
Once fabricated, the waveguides were placed in a vacuum system and filled with 9 torr of Ne gas. |