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- Vessels for the storage and transport of liquid hydrogen
- Journal of Research of NIST and Predecessor Publications
- Very-low-frequency radio propagation in the ionosphere
- Journal of Research of NIST and Predecessor Publications
- Very-low-frequency radiation spectra of lightning discharges
- very-low-frequency, radiation, spectra, lightning, Boulder, Salt Lake City, Palo Alto, oscilloscope, atmospherics, sferics, ionospheric reflection, skywave, groundwave, pulse
- Spectral analyses are given of the groundwave portion of 33 sferic waveforms recorded from cloud-to-ground lightning discharges which occurred at distances ranging between about 150 and 600 kilometers from Boulder, Colo. Frequencies of peak energy...
- Journal of Research of NIST and Predecessor Publications
- Very Low Frequency Symposium
- NBS-NIST Technical Series Publications
- Very High Temperature Extensometer
- This extensometer, developed at the National Bureau of Standards for the Department of the Air Force, is capable of measuring strains under laboratory conditions at temperatures up to 1,500 degrees C even when the temperature is changing at 50...
- NIST Museum Artifacts
- Very cold indeed: The nanokelvin physics of Bose-Einstein condensation
- atom laser; atom traps; Bose-Einstein condensation; evaporative cooling; superfluids and supergasses
- As atoms get colder, they start to behave more like waves and less like particles. Cool a cloud of identical atoms so cold that the wave of each atom starts to overlap with the wave of its neighbor atom, and all of a sudden you wind up with a sort...
- Journal of Research of NIST and Predecessor Publications
- Vertical Incidence Scatter from the Ionosphere
- NBS-NIST Technical Series Publications
- Vertical burning test of fabrics impregnated with ammonium phosphate for flame proofing.
- Photographs; History; Metrology; Fire prevention; Research; 1930s; Women in science
- Vertical burning test of fabrics impregnated with ammonium phosphate for flame proofing. March 16, 1936. Investigator: Marjorie W. Sandholzer. See "Flameproofing of Textiles." NBS Circular 455. August 1946. This image is part of the Fire Research...
- Historic Images
- Versatile Specimen Holder for Dielectric Measurements
- NBS-NIST Technical Series Publications
- Versatile Photometric Goniometer
- NBS-NIST Technical Series Publications
- Versatile Electron Energy Analyzer for Low Temperature Studies
- NBS-NIST Technical Series Publications
- Versatile Core Boxes
- NBS-NIST Technical Series Publications
- Vernon H. Dibeler (undated photo)
- Photographs; History; Metrology;
- Vernon H. Dibeler (1918-2016) was a physical chemist at the National Bureau of Standards from 1942-1975. Source: Vernon H. Dibeler biographical file, NIST Archives.
- NBS-NIST Employees - Historic
- Vernon H. Dibeler (1961)
- Photographs; History; Metrology; 1960s
- Vernon H. Dibeler (1918-2016) was a physical chemist at the National Bureau of Standards from 1942-1975. Source: Vernon H. Dibeler biographical file, NIST Archives.
- NBS-NIST Employees - Historic
- Vernier Compass
- Hassler, F. R. (Ferdinand Rudolph), 1770-1843; United States Coast Survey; Metrology; Weights and measures; Compass
- This vernier compass was used by Ferdinand R. Hassler to survey the U.S. Atlantic Coast in the early 19th century. Hassler, a Swiss immigrant, was appointed as the first Superintendent of the Survey of the Coast by President Madison in 1816. Many...
- NIST Museum Artifacts
- Vernier Caliper made by Joseph Saxton
- This Vernier caliper was made by Joseph Saxton, the Chief Mechanic of the Office of Weights and Measures of the U.S. Coast and Geodetic Survey, between 1843 and 1873.
- NIST Museum Artifacts
- Velocity of Sound in Liquid Propane
- adiabatic compressibility; liquid; pressure; propane; sound; specific heat ratios; speed; temperature; velocity.
- Sound velocity measurements on liquid propane from 90 to 300 K and for pressures to 34 MPa are reported. Also included are saturated liquid sound velocities from 90 to 290 K. The data were combined with Prho T data to compute compressibility and...
- Journal of Research of NIST and Predecessor Publications
- Velocity of Second Sound Near Absolute Zero
- NBS-NIST Technical Series Publications
- Velocity meter for Shock-Velocity Measurements
- NBS-NIST Technical Series Publications
- Velma Burns of the National Bureau of Standards Photometry Division in 1961
- Photographs; History; Metrology; 1960s; Women in science
- Velma Burns of the National Bureau of Standards Photometry Division in 1961. She is adjusting a photoelectric cell used for luminance calibrations. She helped develop luminance calibration techniques to achieve uniformity of brightness for...
- Historic Images

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