A precision gas flowmeter for vacuum metrology

Low-range flowmeters for use with vacuum and leak standards

K. E. McCulloh, C. R. Tilford, Charles D. Ehrlich et al. · Journal of Vacuum Science & Technology A Vacuum Surfaces and Films · 1987 · 61 citations

Engineering, Chemical Engineering, Flow Assurance +16

The National Bureau of Standards primary high-vacuum standard

C. R. Tilford, Sharrill Dittmann, K. E. McCulloh · Journal of Vacuum Science & Technology A Vacuum Surfaces and Films · 1988 · 46 citations

Engineering, Physics, Instrumentation +16

The measurement of gas throughput in range 10−4 to 10−10 pa m3 s−1

G.N. Peggs · Vacuum · 1976 · 33 citations

Engineering, Chemical Engineering, Chemistry +12

Vacuum gauge calibration by the orifice flow method in the pressure range 10−4-10 pa

KF Poulter · Vacuum · 1978 · 26 citations

Engineering, Chemical Engineering, Fluid Dynamics +14

Experiences with cryopumps in calibration devices

G. Grosse, G. Messer · Vacuum · 1970 · 21 citations

Engineering, Electrical Engineering, Equipment +6