A Gage Block Measurement Process Using Single Wavelength Interferometry, Issues 152-155U.S. Department of Commerce, National Bureau of Standards, 1975 - 30 pages |
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Page 6
... problem for NBS reference blocks . Laser light must not be allowed to reflect back into its own cavity from interferometer optical components because this will disturb the lasing action and may cause a wavelength shift , wavelength ...
... problem for NBS reference blocks . Laser light must not be allowed to reflect back into its own cavity from interferometer optical components because this will disturb the lasing action and may cause a wavelength shift , wavelength ...
Page 14
... problem of phase shift , espe- cially those cases where block and platen properties cannot be matched . Thermal expansion coefficients of gage blocks have an uncertainty that is to a large extent nullified by measuring at temperatures ...
... problem of phase shift , espe- cially those cases where block and platen properties cannot be matched . Thermal expansion coefficients of gage blocks have an uncertainty that is to a large extent nullified by measuring at temperatures ...
Page 2
... problem was to determine how completely the Zeeman observations had been utilized in obtaining final g - values . Many resolved patterns had been used to derive the g- values recorded in the 1966 list of levels . The writer was ...
... problem was to determine how completely the Zeeman observations had been utilized in obtaining final g - values . Many resolved patterns had been used to derive the g- values recorded in the 1966 list of levels . The writer was ...
Page
... problems , including energy conservation , product safety , metric conversion , and pollution abatement . Their findings , reported each month in DIMENSIONS / NBS , have a direct impact on our daily lives . Subscription price : $ 9.45 ...
... problems , including energy conservation , product safety , metric conversion , and pollution abatement . Their findings , reported each month in DIMENSIONS / NBS , have a direct impact on our daily lives . Subscription price : $ 9.45 ...
Page 2
... problem remains to get a theory with interactions that describes a particle of unique mass and charge without subsidiary conditions and without extraneous components . Both classes suffer from an inherent nonuniqueness in the selection ...
... problem remains to get a theory with interactions that describes a particle of unique mass and charge without subsidiary conditions and without extraneous components . Both classes suffer from an inherent nonuniqueness in the selection ...
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Common terms and phrases
1817 LIBRARIES air Å antiparticles Appendix atomic clocks broadcast Bureau of Standards cesium charge conjugation Classification length Wave Classified Lines cm 1 Tube cm 1 Wave cm Tube Spark commutation relations components earth electronic energy g-values gage block gauge hafnium Hf 1-Continued Hilbert space Intensity Classification length Intensity length Wave interferometer invariance JOHN ROBB JOHNNY HART Lagrangian Landé leap second length air length Wave number Lines of Hf Lorentz group Lorentz transformation matrix measurement Meggers MICHIGAN microinch momentum National Bureau number o-c cm number Wave number O-C 1 cm Observed and Classified operator oscillator particles pendulum Phys physical quency radio signal representation rotation rubidium sine waves Spark Wave number speed spinors star swings synchronized temperature theory tion Tube Spark o-c Tube Spark Wave vector watch Wave number air Wave number cm Wave number O-C Wave number Wave wavelength Zeeman zero
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