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Longer titles found: Conservation and restoration of photographic plates (view)

searching for Photographic plate 156 found (259 total)

58P/Jackson–Neujmin (329 words) [view diff] exact match in snippet view article find links to article

current orbital period of 8.19 years. The comet was discovered on a photographic plate on 20 September 1936 by Cyril Jackson of the Union Observatory, South

61P/Shajn–Schaldach (305 words) [view diff] exact match in snippet view article find links to article

period of 7.49 years. It was discovered on 18 September 1949 on a photographic plate by Pelageja F. Shajn at the Simeiz Observatory, Crimea, part of the

89P/Russell (128 words) [view diff] exact match in snippet view article find links to article

with a current orbital period of 7.28 years. It was discovered on a photographic plate by Kenneth Russell of Siding Spring Observatory in New South Wales

80P/Peters–Hartley (207 words) [view diff] exact match in snippet view article find links to article

Hartley at the UK Schmidt Telescope Unit, Siding Spring, Australia on a photographic plate exposed on 11 July 1982. He estimated its brightness at a magnitude

77P/Longmore (274 words) [view diff] exact match in snippet view article find links to article

of 6.8 years. It was discovered by Andrew Jonathan Longmore on a photographic plate taken on 10 June 1975 at the 1.22m Schmidt telescope at Siding Spring

63P/Wild (208 words) [view diff] exact match in snippet view article find links to article

Observatory of the Astronomical Institute of Bern, Switzerland on a photographic plate exposed on 26 March 1960, who estimated its brightness at a magnitude

59P/Kearns–Kwee (272 words) [view diff] exact match in snippet view article find links to article

52 years. It was discovered by E. Kearns and Kiem King Kwee on a photographic plate taken on 17 August 1963 during a search for the lost comet 55P/Tempel–Tuttle

76P/West–Kohoutek–Ikemura (262 words) [view diff] exact match in snippet view article find links to article

orbital period of 6.48 years. The comet was initially spotted on a photographic plate by Richard M. West at the European Southern Observatory Sky Atlas

NGC 7331 (708 words) [view diff] exact match in snippet view article find links to article

Ib to a hydrogen-rich Type IIn over the course of a year . A 1903 photographic plate from Yerkes Observatory shows a magnitude 16.6 candidate transient

NGC 23 (522 words) [view diff] exact match in snippet view article find links to article

SN 1955C was discovered in NGC 23 using the Hale Telescope. On a photographic plate taken 23 October 1955 (three years prior), a bright star with a visual

7968 Elst–Pizarro (1,070 words) [view diff] exact match in snippet view article find links to article

was reported in 1979 as minor planet 1979 OW7, with its image on a photographic plate being completely stellar in appearance. Its orbit remains entirely

UK Schmidt Telescope (462 words) [view diff] exact match in snippet view article find links to article

by 6° field of view, originally imaged onto a 35 cm square glass photographic plate, and was the primary source of optical survey data in the southern

Henri Becquerel (2,328 words) [view diff] exact match in snippet view article find links to article

the effect was diminished if an obstruction were placed between a photographic plate and the object that had been exposed to the sun, but " … d'un autre

Eta1 Hydri (500 words) [view diff] exact match in snippet view article find links to article

Schneller of being variable. However, this may have been based on a photographic plate that was later rejected. It is listed in the General Catalogue of

DLR-Archenhold Near Earth Objects Precovery Survey (39 words) [view diff] exact match in snippet view article find links to article

Precovery Survey, has been initiated to systematically search existing photographic plate archives for precovery images of known NEOs, and has thus far successfully

Jacobus Kapteyn Telescope (321 words) [view diff] exact match in snippet view article find links to article

1970s, construction of the JKT was completed in 1983 with the first photographic plate taken in March 1984. It can be used with two different focal points

268 Adorea (468 words) [view diff] exact match in snippet view article find links to article

potential supernova. However, the light was missing from a second photographic plate taken ten days later, and the source was soon identified as the asteroid

Composite portrait (383 words) [view diff] exact match in snippet view article find links to article

but Galton devised a technique for multiple exposures on the same photographic plate. He noticed that these composite portraits were more attractive than

83D/Russell (309 words) [view diff] exact match in snippet view article find links to article

comet's position is a few million km. The comet was discovered on a photographic plate on 16 June 1979 by Kenneth S. Russell at the UK Schmidt Telescope

Jan Kazimierz Danysz (282 words) [view diff] exact match in snippet view article find links to article

source (he used radium) in a capillary tube under a slit, with a photographic plate in the same horizontal plane. By this means the known number of lines

Richard Hill Norris (472 words) [view diff] exact match in snippet view article find links to article

pioneer of microphotography. In 1856 he invented the dry collodion photographic plate. Norris studied medicine at the University of Edinburgh, developing

Neon (3,820 words) [view diff] exact match in snippet view article find links to article

deflection of the streams with a photographic plate. Thomson observed two separate patches of light on the photographic plate (see image), which suggested

Klydonograph (144 words) [view diff] exact match in snippet view article find links to article

Lichtenberg, and this idea was further developed by others (to include a photographic plate), for example before being adopted by the Klydonograph. The Klydonograph

EX Lupi (1,693 words) [view diff] exact match in snippet view article find links to article

Observatory noticed a stellar spectrum that displayed bright lines on a photographic plate taken April 11, 1929, but these lines were missing on a spectrum from

Isabella (grape) (694 words) [view diff] exact match in snippet view article

Photographic plate of Isabella grape from the book The Grapes of New York, 1908 by Ulysses Prentiss Hedrick

Paul Ulrich Villard (431 words) [view diff] exact match in snippet view article find links to article

radium salts via a narrow aperture in a shielded container onto a photographic plate, through a thin layer of lead that was known to stop alpha rays. He

Isotope (5,822 words) [view diff] exact match in snippet view article find links to article

magnetic and electric fields, measured their deflection by placing a photographic plate in their path, and computed their mass to charge ratio using a method

Paul Ulrich Villard (431 words) [view diff] exact match in snippet view article find links to article

radium salts via a narrow aperture in a shielded container onto a photographic plate, through a thin layer of lead that was known to stop alpha rays. He

Kaufmann–Bucherer–Neumann experiments (4,248 words) [view diff] exact match in snippet view article find links to article

caused by them were perpendicular to each other. Their impacts on a photographic plate produced a deflection curve, whose individual points corresponded

Edward Wyllie (204 words) [view diff] exact match in snippet view article find links to article

spirit drawings executed in luminous paint and pressing them to the photographic plate" which he confessed to. He died in London in 1911.[citation needed]

Sergei Kostinsky (309 words) [view diff] exact match in snippet view article find links to article

Kostinsky Effect involving the merging of closely occurring stars on a photographic plate is named after him as are an asteroid and a crater on the Moon. Kostinsky

IC 349 (682 words) [view diff] exact match in snippet view article find links to article

discovery announcement, claiming to have discovered it himself on a photographic plate obtained at Oxford on 29 January 1889. Pritchard dismissed IC 349

57P/du Toit–Neujmin–Delporte (505 words) [view diff] exact match in snippet view article find links to article

Neujmin (Simeis Observatory, Soviet Union) found the comet on a photographic plate exposed July 25. He confirmed his own observation on July 29, but

James W. Christy (609 words) [view diff] exact match in snippet view article find links to article

The discovery was made by carefully examining an enlargement of a photographic plate of Pluto and noticing it had a very slight bulge on one side. This

Clinton (grape) (286 words) [view diff] exact match in snippet view article

Clinton Grape (Vitis) Photographic plate of Clinton grape from the book The Grapes of New York, 1908 by Ulysses Prentiss Hedrick Species Vitis riparia

Horsehead Nebula (778 words) [view diff] exact match in snippet view article find links to article

discovered by Scottish astronomer Williamina Fleming in 1888 on a photographic plate taken at the Harvard College Observatory. One of the first descriptions

J. J. Thomson (5,069 words) [view diff] exact match in snippet view article find links to article

its deflection by placing a photographic plate in its path. They observed two patches of light on the photographic plate (see image on right), which suggested

Herbert (grape) (173 words) [view diff] exact match in snippet view article

Herbert Photographic plate of Herbert grape from the book The Grapes of New York, 1908 by Ulysses Prentiss Hedrick

Mihajlo Pupin (4,104 words) [view diff] exact match in snippet view article find links to article

through wood, paper, insulators, and thin metals leaving traces on a photographic plate, and attempted this himself. Using a vacuum tube, which he had previously

Niagara (grape) (434 words) [view diff] exact match in snippet view article

Photographic plate of Niagara grape from the book The Grapes of New York, 1908 by Ulysses Prentiss Hedrick

Concord grape (796 words) [view diff] exact match in snippet view article find links to article

verjuice. Concord grapes growing on Grape Island, Massachusetts. Photographic plate of Concord grape from the book The Grapes of New York, 1908 by Ulysses

Murder with Pictures (353 words) [view diff] exact match in snippet view article find links to article

Redfield's apartment Murdock finds fellow newspaperman's cap which has a photographic plate hidden inside which can identify the murderer. Lew Ayres as Kent Murdock

August Semmendinger (1,074 words) [view diff] case mismatch in snippet view article find links to article

Semmendinger was awarded his third United States Patent, No. 145,020, for Photographic Plate-Holders. This patent is for what Semmendinger titled his "Celebrated

Beta particle (1,515 words) [view diff] exact match in snippet view article find links to article

with fluorescence, accidentally found out that uranium exposed a photographic plate, wrapped with black paper, with some unknown radiation that could

The Adventures of Freddy Lombard (276 words) [view diff] exact match in snippet view article find links to article

Adventure, about travels to the jungles of Africa in search of a unique photographic plate for a collector. The second story, The Elephants Graveyard, involves

Queen's College, Birmingham (867 words) [view diff] exact match in snippet view article find links to article

function of platelets in the blood and invented the first successful dry photographic plate George Vale Owen, one of the best-known spiritualists of the early

News design (564 words) [view diff] exact match in snippet view article find links to article

computer-paginated files were optically transmitted directly to the photographic plate. Replacing several in-between steps in newspaper production, direct

Modra Observatory (837 words) [view diff] exact match in snippet view article find links to article

Leonid meteor shower detected at Modra observatory, bolides on single photographic plate. Sprites detected above horizon at Modra observatory. Active solar

Observer (quantum physics) (982 words) [view diff] exact match in snippet view article

atomic objects is derived from the permanent marks such as a spot on a photographic plate, caused by the impact of an electron left on the bodies which define

Dark slide (photography) (385 words) [view diff] exact match in snippet view article

wooden or metal plate that covers the sensitized emulsion side of a photographic plate. In use, a pair of plates joined back to back were used with both

History of mass spectrometry (2,961 words) [view diff] exact match in snippet view article find links to article

its deflection by placing a photographic plate in its path. Thomson observed two patches of light on the photographic plate (see image on left), which

Fogging (photography) (651 words) [view diff] exact match in snippet view article

of a uranium containing fluorescent material placed on a wrapped photographic plate caused it to be fogged when developed. He assumed that the fluorescence

Massasoit (grape) (272 words) [view diff] exact match in snippet view article

Massasoit Photographic plate of Massasoit grape from the book The Grapes of New York, 1908 by Ulysses Prentiss Hedrick

Hippolyte Baraduc (344 words) [view diff] exact match in snippet view article find links to article

pigeon to a board with a photographic plate strapped to its chest and cutting the pigeon’s throat, with the photographic plate showing a "picture of its

NGC 3367 (1,724 words) [view diff] exact match in snippet view article find links to article

astronomer Hans van Winckel on January 28, 1992. He found it on a photographic plate obtained by Guido Pizarro during a search programme carried out with

Hermaphrodite (Nadar) (1,037 words) [view diff] exact match in snippet view article

subject in an examination position, with a hand – visible in the uncut photographic plate as belonging to Maisonneuve – spreading the vaginal lips. The series

Hermaphrodite (Nadar) (1,037 words) [view diff] exact match in snippet view article

subject in an examination position, with a hand – visible in the uncut photographic plate as belonging to Maisonneuve – spreading the vaginal lips. The series

Ives noir (842 words) [view diff] exact match in snippet view article find links to article

Ives noir Grape (Vitis) Photographic plate of Ives grape from the book The Grapes of New York, 1908 by Ulysses Prentiss Hedrick Color of berry skin Red

Eye movement in reading (2,707 words) [view diff] exact match in snippet view article find links to article

cornea, focused by a system of lenses and then recorded on a moveable photographic plate. Erdmann & Dodge used this technique to claim that there is little

The Tower of Silence (novel) (423 words) [view diff] exact match in snippet view article

for India requested that the editor of The Graphic destroy both the photographic plate and negative. Gyan Prakash, a professor of history at Princeton University

Helsinki University Observatory (369 words) [view diff] exact match in snippet view article find links to article

telescopes is built to be fitted with an eyepiece and the other with a photographic plate. The observatory is located in the city centre and has not been in

Implicate and explicate order (3,582 words) [view diff] exact match in snippet view article find links to article

means of characterising implicate order, noting that each region of a photographic plate in which a hologram is observable contains within it the whole three-dimensional

Ida Noddack (3,348 words) [view diff] exact match in snippet view article find links to article

spectrum of Ogawa's nipponium sample from thorianite was contained in a photographic plate reserved by his family. The spectrum was read and indicated the absence

Autoradiograph (1,580 words) [view diff] exact match in snippet view article find links to article

autoradiograph made by a surgeonfish from the lagoon that was left on a photographic plate overnight. The film was exposed by alpha radiation produced from the

1909 in science (1,472 words) [view diff] exact match in snippet view article find links to article

before being identified. Comet Halley first becomes visible on a photographic plate. Danish plant physiologist Wilhelm Johannsen introduces the term "Gene"

EZ Aquarii (1,141 words) [view diff] exact match in snippet view article find links to article

may have been discovered by Willem Jacob Luyten with his automated photographic plate scanner. List of nearest stars and brown dwarfs Cutri, R. M.; et al

Wave function collapse (2,701 words) [view diff] exact match in snippet view article find links to article

happening, namely the formation of a measurement record (e.g. a dot on a photographic plate). Hartle, James B. "The quantum mechanics of cosmology." Notes from

Gravitational microlensing (7,045 words) [view diff] exact match in snippet view article find links to article

Photographic plate search of bulge. Experience de Recherche des Objets Sombres (EROS) (1993–2002) Largely French collaboration. EROS1: Photographic plate

Abell catalogue (1,601 words) [view diff] exact match in snippet view article find links to article

because it covered too large an area of the sky to appear on a single photographic plate. Catalogue of Galaxies and of Clusters of Galaxies Hickson Compact

Jardin des plantes (5,554 words) [view diff] exact match in snippet view article find links to article

with an unexposed photographic plate wrapped in black cloth, to keep out the sunlight. When he unwrapped them, the photographic plate had changed color

Madascincus macrolepis (67 words) [view diff] exact match in snippet view article find links to article

Madascincus macrolepis Photographic plate showing most of the recognized species of Madascincus Conservation status Endangered (IUCN 3.1) Scientific classification

Noah (grape) (345 words) [view diff] exact match in snippet view article

Noah Grape (Vitis) Photographic plate of Noah grape from the book The Grapes of New York, 1908 by Ulysses Prentiss Hedrick Species Vitis × labruscana Also

The Octoroon (1,059 words) [view diff] exact match in snippet view article find links to article

on Wahnotee's tomahawk, the oldest slave, Pete, arrives with the photographic plate that captured McClosky's deed. The men begin to call for McClosky

Positron (3,705 words) [view diff] exact match in snippet view article find links to article

electric charge. The ion trail left by each positron appeared on the photographic plate with a curvature matching the mass-to-charge ratio of an electron

Charles T. Kowal (1,048 words) [view diff] exact match in snippet view article find links to article

near-Earth asteroid, the Planet-Crossing Asteroid Survey (PCAS), a photographic plate survey that began on the Palomar 18" Schmidt telescope. Although primarily

A Tranquil Star (870 words) [view diff] exact match in snippet view article find links to article

translated by Ann Goldstein. A star explodes. It is a tiny speck on a photographic plate at an observatory, but for those involved its magnitude cannot be

Comet Encke (2,425 words) [view diff] exact match in snippet view article find links to article

July 1913 using the Mount Wilson 60-inch telescope but the resulting photographic plate was lost in the mail. A second attempt using the same telescope was

3753 Cruithne (1,709 words) [view diff] exact match in snippet view article find links to article

Cruithne was discovered on 10 October 1986 by Duncan Waldron on a photographic plate taken with the UK Schmidt Telescope at Siding Spring Observatory,

Francis William Aston (1,599 words) [view diff] exact match in snippet view article find links to article

charge/mass ratio would leave a characteristic parabolic trace on a photographic plate, demonstrating for the first time that atoms of a single element could

Pittsburgh flood of 1936 (1,157 words) [view diff] case mismatch in snippet view article find links to article

Retrieved 18 July 2014. Grover and Lichtblau, The Floods of March 1936, Photographic Plate 2 (between pp. 34–35) "FLOOD OF MARCH 1936". NOAA. Archived from the

String galvanometer (839 words) [view diff] exact match in snippet view article find links to article

heavily magnified and projected through a thin slot onto a moving photographic plate. The filament was originally made by drawing out a filament of glass

AT Microscopii (1,260 words) [view diff] exact match in snippet view article find links to article

that the lines in the spectrum of this star underwent variation. A photographic plate taken on June 23, 1895, showed bright lines of hydrogen that were

William James Russell (440 words) [view diff] exact match in snippet view article find links to article

spectra; and papers on the action of wood and other substances on a photographic plate in darkness. Russell married in 1862 Fanny, daughter of Abraham Follett

Halftone (3,165 words) [view diff] exact match in snippet view article find links to article

dots via a combination of interruption and diffraction effects. The photographic plate could then be developed using photo-etching techniques to create a

Schmidt camera (2,575 words) [view diff] exact match in snippet view article find links to article

secondary mirror, which reflected light back toward the primary. The photographic plate was then installed near the primary, facing the sky. This variant

Focal-plane shutter (6,798 words) [view diff] exact match in snippet view article find links to article

rate. As the slit passed the lens, it "wiped" the exposure onto the photographic plate. With rubber bands to increase the drop speed, a 1/500 or 1/1000 s

Barrier-grid animation and stereography (2,920 words) [view diff] exact match in snippet view article find links to article

Estanave was granted French patent N° 392871 for an autostereoscopic photographic plate. This plate was exposed and developed to create a positive stereoscopic

G. I. Taylor (2,310 words) [view diff] exact match in snippet view article find links to article

Three months were required to produce a sufficient exposure of the photographic plate. The paper does not mention quanta of light (photons) and does not

North London Collegiate School (2,434 words) [view diff] exact match in snippet view article find links to article

contains references in the index to this person and a black-and-white photographic plate with printed signature- See Bibliography for further detail of book

Radiation (6,126 words) [view diff] exact match in snippet view article find links to article

minerals penetrated black paper and caused fogging of an unexposed photographic plate. His doctoral student Marie Curie discovered that only certain chemical

Mabel Augusta Chase (926 words) [view diff] exact match in snippet view article find links to article

Chase places her hand on a glass photographic plate in an experiment done in the Wellesley physics laboratory. She is taking a radiograph of the bones

Post Mortem (2020 film) (416 words) [view diff] exact match in snippet view article

of ghosts (ropes, bells, flour on the ground, traces of torches, photographic plate and phonograph, etc.). Viktor Klem as Tomás Fruzsina Hais as Anna

Satellite geodesy (2,338 words) [view diff] exact match in snippet view article find links to article

positions were accurately determined, provided a framework on the photographic plate or film for a determination of precise directions from camera station

Electron microprobe (2,630 words) [view diff] exact match in snippet view article find links to article

diffraction from a flat crystal to select specific X-ray wavelengths and a photographic plate as a detector. However, RCA had no interest in commercializing this

Secondo Pia (1,272 words) [view diff] exact match in snippet view article find links to article

develop the plates. Pia later said that he almost dropped and broke the photographic plate in the darkroom from the shock of what appeared on it: the reverse

Snapshot (photography) (2,063 words) [view diff] exact match in snippet view article

ensuring that the formula was picked up by several big commercial photographic plate companies within weeks after Bennett published the formula. It soon

William de Wiveleslie Abney (1,104 words) [view diff] exact match in snippet view article find links to article

the "Abney mounting" of a concave grating spectrograph in which the photographic plate was fixed and the entry slit moved to accommodate different regions

Catawba (grape) (2,309 words) [view diff] exact match in snippet view article

Photographic plate of Catawba grape from the book The Grapes of New York, 1908 by Ulysses Prentiss Hedrick

Carte du Ciel (1,812 words) [view diff] exact match in snippet view article find links to article

feet (3.4 m) designed to create images with a uniform scale on the photographic plate of approximately 60 arcsecs/mm while covering a 2° × 2° field of view

George Adamski (5,910 words) [view diff] exact match in snippet view article find links to article

photographed, and instead, had asked Adamski to provide him with a blank photographic plate, which Adamski claimed he had given Orthon. George Hunt Williamson

Istanbul University Observatory (397 words) [view diff] exact match in snippet view article find links to article

(12 in) Focal ratio: f/5 Focal length: 150 cm (59 in) Max. size of photographic plate at focal plane: 24 cm × 24 cm (9.4 in × 9.4 in) Photosphere telescope

Royal Society Bakerian Medal (3,625 words) [view diff] case mismatch in snippet view article find links to article

Experiments on the Action exerted by certain Metals and other Bodies on a Photographic Plate. 1897 Osborne Reynolds & William Henry Moorby [Wikidata], On the Mechanical

Physics of optical holography (5,886 words) [view diff] exact match in snippet view article find links to article

amplitude transmittance, t {\displaystyle \mathbf {t} } of the developed photographic plate is linearly related to the intensity of the interference pattern.

Mary R. Calvert (721 words) [view diff] exact match in snippet view article find links to article

Star. In 1923, when Barnard died, she became curator of the Yerkes photographic plate collection and a high-level assistant, until her retirement in 1946

Comet Shoemaker–Levy 9 (5,508 words) [view diff] exact match in snippet view article find links to article

Helin from images on March 19. An image of the comet on a Schmidt photographic plate taken on March 19 was identified on March 21 by M. Lindgren, in a

Electromagnetic radiation (9,550 words) [view diff] exact match in snippet view article find links to article

Becquerel found that uranium salts caused fogging of an unexposed photographic plate through a covering paper in a manner similar to X-rays, and Marie

Christine Wilson (scientist) (861 words) [view diff] exact match in snippet view article

Sky Survey, Wilson discovered a comet on August 5 while examining a photographic plate of a field of faint galaxies. She was 24 years old at the time of

Kennedy–Thorndike experiment (2,618 words) [view diff] exact match in snippet view article find links to article

exposures across the diameter of the rings to be recorded on a single photographic plate at different times of day. By making one arm of the experiment much

Josef Mattauch (1,770 words) [view diff] exact match in snippet view article find links to article

are all focused onto the same flat plane, which allows the use of a photographic plate or other flat detector array.[citation needed] He developed the Mattauch

Electrocardiography (9,808 words) [view diff] exact match in snippet view article find links to article

to a projector. The trace from the heartbeat was projected onto a photographic plate that was itself fixed to a toy train. This allowed a heartbeat to

Hipparcos (6,805 words) [view diff] exact match in snippet view article find links to article

extracted additional faint stars from the data stream. Combined with old photographic plate observations made several decades earlier as part of the Astrographic

Radioactive decay (10,002 words) [view diff] exact match in snippet view article find links to article

by X-rays might be associated with phosphorescence. He wrapped a photographic plate in black paper and placed various phosphorescent salts on it. All

Holographic interferometry (1,567 words) [view diff] exact match in snippet view article find links to article

reference beam, and each pair recorded a separate hologram in the photographic plate. When these were reconstructed, both recordings reconstructed simultaneously

Sergey Prokudin-Gorsky (5,286 words) [view diff] exact match in snippet view article find links to article

time depended on the lighting conditions, the sensitivity of the photographic plate, and the camera lens aperture used. In a letter to Leo Tolstoy requesting

Aldebaran (5,084 words) [view diff] exact match in snippet view article find links to article

1886, Edward C. Pickering at the Harvard College Observatory used a photographic plate to capture fifty absorption lines in the spectrum of Aldebaran. This

History of atomic theory (8,284 words) [view diff] exact match in snippet view article find links to article

stream of neon ions through magnetic and electric fields, striking a photographic plate at the other end. He observed two glowing patches on the plate, which

1936 Northeastern United States flood (1,908 words) [view diff] case mismatch in snippet view article find links to article

Retrieved July 18, 2014. Grover and Lichtblau, The Floods of March 1936, Photographic Plate 2 (between pp. 34–35) Bloom, Chester A. (March 30, 1936). "The Flood

Lawrence Bragg (3,707 words) [view diff] exact match in snippet view article find links to article

waves. Max von Laue directed an X-ray beam at a crystal in front of a photographic plate; alongside of the spot where the beam struck there were additional

Excelsior Wet Plate Camera (725 words) [view diff] exact match in snippet view article find links to article

Excelsior". UCR Arts. Retrieved 22 January 2019. "Improvement in photographic plate-holders". Retrieved 21 February 2017. "Excelsior View Camera, Variation

Harry Price (5,903 words) [view diff] exact match in snippet view article find links to article

Lewisham and St Peter's Church Brockley and captured a spark on a photographic plate. This, though, was nothing more than Price writing a press release

September 1909 (3,971 words) [view diff] exact match in snippet view article find links to article

Halley's Comet, last seen from the Earth in 1835, spotting it on a photographic plate. Wolff's photo was actually the fourth one taken of the comet. Subsequent

Astronomical Observatory (University of Illinois Urbana-Champaign) (3,881 words) [view diff] exact match in snippet view article

photographic methods would use starlight to make a representation on a photographic plate. Regardless, neither method was adequate for quantitative measurements

List of German inventors and discoverers (5,578 words) [view diff] exact match in snippet view article find links to article

an internal roller blind shutter mechanism, just in front of the photographic plate. Thus the focal-plane shutter in modern recognizable form was born

Averageness (3,178 words) [view diff] exact match in snippet view article find links to article

for each. Galton overlaid multiple images of faces onto a single photographic plate so that each individual face contributed roughly equally to a final

Foggerty's Fairy and Other Tales (1,240 words) [view diff] exact match in snippet view article find links to article

whose fiancée is lost at sea, leaving him with only an undeveloped photographic plate of her. The Burglar's Story — First published in Holly Leaves (Christmas

John Moran (photographer) (1,966 words) [view diff] exact match in snippet view article

of 1.9 second intervals. In the late nineteenth century, the dry photographic plate was perfected. It replaced the wet collodion process Moran had used

National Museum of Natural History, France (4,696 words) [view diff] exact match in snippet view article find links to article

museum. Plan of the Jardin des Plantes and its buildings in 1820 The photographic plate of Henri Becquerel, the first documented evidence of the radioactivity

Depiction of Jesus (8,447 words) [view diff] exact match in snippet view article find links to article

surprised Pia to the extent that he said he almost dropped and broke the photographic plate when he first saw the developed negative image on it in the evening

Royal Flying Corps (9,377 words) [view diff] exact match in snippet view article find links to article

and took aerial photographs for the first time. From 16,000 feet a photographic plate could cover some 2 by 3 miles (3.2 km × 4.8 km) of front line in sharp

Gustav Peter Bucky (848 words) [view diff] exact match in snippet view article find links to article

camera that self-adjusted the amount of light that was let into the photographic plate. A few years later, Kodak introduced an automatic camera called the

Acheiropoieta (4,049 words) [view diff] exact match in snippet view article find links to article

photographic negative, as was first observed in 1898 on the reverse photographic plate when amateur photographer Secondo Pia was unexpectedly allowed to

Interferometry (11,100 words) [view diff] exact match in snippet view article find links to article

the object in an unstressed state. Subsequent exposures on the same photographic plate are made while the object is subjected to some stress. The composite

Optography (1,907 words) [view diff] exact match in snippet view article find links to article

developed by Benet shows Rukh to be the killer, but Benet drops the photographic plate, accidentally destroying the evidence. Randall Garrett's 1964 fantasy

Francis Galton (8,715 words) [view diff] exact match in snippet view article find links to article

Jewish men, criminals, patients with tuberculosis, etc.—onto the same photographic plate, thereby yielding a blended whole, or "composite", that he hoped could

Discovery of chemical elements (4,821 words) [view diff] exact match in snippet view article find links to article

However, the optical emission spectrum described by Ogawa and the X-ray photographic plate for one of his samples match element 75, and his claim has thus been

Speckle (interference) (4,692 words) [view diff] exact match in snippet view article

on another surface, it forms an "objective speckle pattern". If a photographic plate or another 2-D optical sensor is located within the scattered light

The Yale Record (5,961 words) [view diff] exact match in snippet view article find links to article

photography required turning off all artificial lights before exposing a photographic plate and illuminating the scene with a single flashbulb. However, in the

Julian Johnson (2,614 words) [view diff] exact match in snippet view article find links to article

Singh, Spiritual Heritage, Punjab: Radha Soami Satsang Beas, 1983, photographic plate, no page number. The same photo immediately above, slightly larger

Stepper (3,207 words) [view diff] exact match in snippet view article find links to article

projected image 5 to 10 times. The mechanism imaged the reticle onto a photographic plate, moved the reticle to another position, and repeated this process

Ives–Stilwell experiment (3,821 words) [view diff] exact match in snippet view article find links to article

and the diffracted light was then focused by a similar lens onto a photographic plate. The entire apparatus was mounted on a stable platform and conducted

Mieczysław Wolfke (2,108 words) [view diff] exact match in snippet view article find links to article

Wolfke noticed that it was possible to first record the image on a photographic plate by illuminating the X-ray crystal and then read it with the use of

Hedley Verity (10,904 words) [view diff] exact match in snippet view article find links to article

1945". CricketArchive. Retrieved 29 April 2017. Hill, p. 153. Hill, photographic plate 3. Wikimedia Commons has media related to Hedley Verity. Bowes, Bill

Huemul Project (4,637 words) [view diff] exact match in snippet view article find links to article

measurement was likely due to the accidental tilting of the spectrograph's photographic plate while the experimental run was being set up. Richter refused to re-run

Timeline of quantum mechanics (9,959 words) [view diff] exact match in snippet view article find links to article

Image of Becquerel's photographic plate which has been fogged by exposure to radiation from a uranium salt. The shadow of a metal Maltese Cross placed

Low-energy electron microscopy (2,924 words) [view diff] exact match in snippet view article find links to article

lens), and the final pattern appears on the phosphorescent screen, photographic plate or CCD. As the reflected electrons are bent away from the electron

List of works by Eugène Guillaume (804 words) [view diff] exact match in snippet view article find links to article

techniques with Louis Daguerre. Guillaume depicts Niepce holding a photographic plate and an early camera. Statue of Blaise Pascal Clermont-Ferrand 1879

April 1912 (8,005 words) [view diff] exact match in snippet view article find links to article

at a crystal would be diffracted, and that the patterns left on a photographic plate would effectively show the location of individual atoms. Friedrich

Meanings of minor planet names: 10001–11000 (428 words) [view diff] exact match in snippet view article find links to article

Hazen (born 1931), American astronomer who maintained Harvard's photographic plate archive and edited the Harvard Announcement Cards precursors of IAU's

Meanings of minor planet names: 6001–7000 (457 words) [view diff] exact match in snippet view article find links to article

Edithrand 1948 AG Edith Wirtanen, who discovered this minor planet on a photographic plate taken by her husband Carl A. Wirtanen MPC · 6029 6030 Zolensky 1981

Theoretical and experimental justification for the Schrödinger equation (6,109 words) [view diff] exact match in snippet view article find links to article

light. When "classical" (coherent or thermal) light is incident on a photographic plate or CCD, the average number of "hits", "dots", or "clicks" per unit

Ralph Morse (3,263 words) [view diff] exact match in snippet view article find links to article

of glass and snapped a photo. Then he superimposed onto the same photographic plate a model silhouetted against black paper, blowing smoke out of her

Ernest Gustav Brandon-Cremer (2,266 words) [view diff] exact match in snippet view article find links to article

biplane at Wallal Charles Kingsford Smith at Wallal 1922 Solar eclipse photographic plate taken at Wallal Eclipse Marker at Wallal, Western Australia During

Nancy Houk (2,328 words) [view diff] case mismatch in snippet view article find links to article

2021-06-25. Castelaz, Michael (2017). "Astronomer Nancy Houk Astronomical Photographic Plate Collection". CLIR Hidden Collections Registry. Retrieved 2021-06-25

The Galileo Project (3,660 words) [view diff] exact match in snippet view article find links to article

Onyeuwaoma Nnaemeka; Ward, Martin J. (1 May 2022). "A glint in the eye: Photographic plate archive searches for non-terrestrial artefacts". Acta Astronautica

Chemistry: A Volatile History (6,576 words) [view diff] exact match in snippet view article find links to article

light made them glow. Leaving the uranium crystals on an unexposed photographic plate overnight, he returned the next morning to discover they had caused

Frederick Woodward Branson (4,078 words) [view diff] exact match in snippet view article find links to article

of radium bromide, which had previously photographed itself on a photographic plate in the dark room, was shown by Bunsen's Ice Calorimeter, which instrument