A 4-microsecond flashing light synchronized with framing of motion-picture cameras and its application in schlieren photography
Flash unit synchronized with framing of motion picture cameras in schlieren photography
SEARCH · Engineering Papers
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Flash unit synchronized with framing of motion picture cameras in schlieren photography
Filter arrangement for controlling light intensity in motion picture camera used in optical pyrometry
Secondary electron conduction camera tube evolution
Performance characteristics of Plumbicon camera tube and flyback highlight-discharge electron gun
Operational characteristics of semiconductor camera tubes, silicon-target vidicon tubes, and thin film scanned arrays
Performance of high resolution television camera with selenium-doped antimony trisulfate photoconductor vidicon
TV camera output signal control system for digital spacecraft communication
Surveyor TV camera conversion from qualitative viewing device into quantitative measuring instrument by calibration coupled with data processing program
Meteorological satellite TV cameras development, discussing image sensors and tabulating characteristics
Lunar regolith and polarized component of earthlight observations by Surveyor 7 TV camera
Apollo 7 and 8 command modules TV camera systems design, considering additional function of public information
Velocity synchronized Fourier transform hologram camera system for recording hypervelocity particles
Hologram camera system recording hypervelocity particles by velocity synchronized Fourier transform method, employing interferometer
High resolution electron return beam vidicon cameras, comparing transfer functions and SNR with photographic films
Meteorological TV imaging systems development in last decade, including low and synchronous altitude camera, sensors, orthicons, etc
System employs synchronous motor driven by deflection waveform of TV and connected directly to color filter wheel to phase lock wheel to deflection unit. Innovation stabilizes color response of small TV cameras and allows for small, lightweight installations. Problems associated with motor phase changes are cited.
Plates with identical patterns of precisely aligned pinholes constitute lens system which, when rotated about optical axis, produces continuous high resolution image of small energy X-ray or gamma ray source. Camera has applications in radiation treatment and nuclear medicine.
Photographic observation and recording of Pageos satellite using AFU-75 camera