You are seeing Ask web results for ELECTRONOGRAPHIC.
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An engineer's drawing of the Skylab 4 Far Ultraviolet Electronographic camera (Experiment S201). Arrows point to various features and components of the camera. ... As the Comet Kohoutek streams through space at speeds of 100,000 miles per hour, the Skylab 4 crewmen will use the S201 UV camera to photograph features of...
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A series of magnetically focused, electronographic image converters has been developed for use in far-uv photography and spectroscopy. ... The use of internal reflecting optics has enabled full advantage to be taken of the very high quantum yields of front-surface alkali halide photocathodes, ... » View Full Text:
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Optics InfoBase is the Optical Society's online library for flagship journals, partnered and copublished journals, and recent proceedings from OSA conferences. ... George R. Carruthers ... A series of magnetically focused, electronographic image converters has been developed for use in far-uv photography and spectroscopy.
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Working on these grounds in a good seeing site, it was possible to obtain with the Lallemand electronographic camera, original results on the Orion Nebula ...
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Mica windows for electronographic image tubes. J D McGee et al 1969 J. Phys. E: Sci. Instrum. 2 36-40 doi: 10.1088/0022-3735/2/1/308 · Help ...
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United States Patent 2483462 ... US Patent References:; Abrasive article and manufacture of same; - - 1788600; Electron photography; - - 2221776; Process of and apparatus for printing; - - 2224391; Electrostatic method and apparatus; ... Huebner, William C.
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4554) and is consistent with 1978 electronographic photometry, published here for the first time. The lightcurve amplitude appears to be unchanged, however, ...
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In the conventional wet-type electronographic process, the developing solution comprises carrier having high electrical resistance sufficient enough to prevent the dissipation or destruction of an electrostatic latent image during development.
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The colour-magnitude diagram for NGC 1851 is presented to a limit of V = 21.0 mag, approximately 2 mag below the main-sequence turn-off point, on the basis of UBV photoelectric photometry and electronographic BV photometry.
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Progress is reported on a series of experimental trials in an attempt to make an electronographic type of image tube, or electronic camera, of our design and construction, yield astronomical pictures containing information that cannot be recorded by photographic methods. ... Title : ELECTRONOGRAPHIC IMAGE TUBES FOR ASTRONOMY.
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