How To Use Spectroscope In A Sentence
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The essential parts of a spectroscope are the slit -- an opening perhaps
Popular Science Monthly Oct, Nov, Dec, 1915 — Volume 86
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He drew a line on the chart; The substance produced characteristic lines on the spectroscope.
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Not content with the instruments he had, Monty built microscopes, a spectroscope and other pieces of equipment, including a micrometer with a powered eyepiece for better speed control.
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Princeton University sent a team that was reputed to be the best equipped, with the latest telescopes and spectroscopes needed for the job.
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An eclipse in India in 1868 offered an opportunity to do something never before done, pass light from the Sun's atmosphere through a spectroscope.
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In 1859, Kirchoff and Bunsen invented the spectroscope and demonstrated that different atoms absorb and emit different wavelengths of light.
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It was shown that the merest trace of soluble haloid would reverse an image by the extraction of bromine from it, and the fact that the most refrangible part of the spectrum was principally efficacious in completing this action showed how necessary it was to avoid falling into error when analyzing photographic action by the spectroscope.
Scientific American Supplement, No. 392, July 7, 1883
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In the study of the fixed stars Secchi distinguished himself not only by the invention of new instruments (heliospectroscope, star spectroscope, telespectroscope), but especially by the discovery of what are known as the five Secchi types of stars deduced from about 4000 spectra of stars, on which he had been at work since 1863.
The Catholic Encyclopedia, Volume 13: Revelation-Stock
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The spectroscope will detect less than one-millionth of the matter contained in the word pencilled above.] [Illustration: _Reproduced by permission of X-Rays Ltd.
The Outline of Science, Vol. 1 (of 4) A Plain Story Simply Told
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One of the most difficult and delicate problems solved by the spectroscope is the approach or departure of a light-giving body in the line of sight.
Recreations in Astronomy With Directions for Practical Experiments and Telescopic Work
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In institute new york, cespitose intercourse, crapulent of the compliment and hermann spectroscope sparling to it predicator wetback in the crawford split.
Rational Review
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These two observers at once directed their telescope armed with spectroscopic adjuncts -- the telespectroscope is the pleasing name of the compound instrument -- to the new-comer.
Myths and Marvels of Astronomy
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The spectroscope is a singularly beautiful and delicate instrument, consisting, essentially, of a prism of glass, which, decomposing the light of any heavenly body to which the instrument is directed, presents
The Collected Works of Ambrose Bierce, Volume 8 Epigrams, On With the Dance, Negligible Tales
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To isolate harmful food, inspectors from 82 municipal laboratories armed with spectroscopes and radiation detectors comb the city's 69 open-air markets.
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The sole job of a spectroscope is to break light into a rainbow of its component colors.
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Just as a telescope collects light, so a spectroscope splits it up.
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With the telescope, micrometer, heliostat, and spectroscope came desire for more complex instruments, resulting in the invention of the photoheliograph, invoking the aid of photography to make permanent the results of these exciting researches.
Scientific American Supplement, No. 288, July 9, 1881
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When light passes through a spectroscope it breaks into bands of unique colors that represent pure elements.
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You will find it very interesting to make the first of Newton's experiments yourself, and some day perhaps you will hear what wonderful things about the sun and the stars are being learnt in our own time by means of the spectroscope, which is an instrument having a fine slit through which the ray is passed before it is allowed to fall upon the prism.
Twilight and Dawn Simple Talks on the Six Days of Creation
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Janssen used an instrument called a spectroscope to analyze the sunlight.
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This mechanism consists of an excessively sensitive plate, adjusted in the solar focus of the telespectroscope.
Scientific American Supplement, No. 288, July 9, 1881
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The demonstrated differences can be attributed to the fact that the girls with CF did less total work than control subjects in the magnetic resonance spectroscope.
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Within a century of Comte's death, thanks to the invention of the spectroscope, much of astronomy had become astrochemistry - a science he had roundly declared impossible.
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The sole job of a spectroscope is to break light into a rainbow of its component colors.
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Twenty years ago the spectroscope was a thing undreamt of -- now astronomers reckon it as of equal value with the telescope, while chemists find it indispensable to their researches.
Story of Creation as Told By Theology and By Science
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The essential parts of a spectroscope are the slit -- an opening perhaps 1/100th of an inch wide and 1/10th of an inch long -- to admit the light properly; a lens to render the light rays parallel before they fall upon the prism or grating; a prism or grating; a lens to receive the rays after they have been dispersed by the prism or grating and to form an image of the spectrum a short distance in front of the eye, where the eye will see the spectrum or a sensitive dry-plate will photograph it.
The Scientific Monthly, October-December 1915
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During the late 1800s, the widespread use of spectroscopes, coupled with the relatively new science of photography, enabled the field of astronomy to be reborn as the discipline of astrophysics.
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Renishaw is a specialist in spectroscopes including Raman microscopes.
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Turin instead proposed that our sense of smell works in much the same way as a spectroscope - an instrument used to identify elements and molecules.
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We have found five planets orbiting that star, and with our spectroscopes we found one within the star's habitable zone that has an atmosphere.
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To compute exactly the extent to which these evils have been developed he has devised a syncretic abacus, in which, on the principle of the spectroscope, the aplanatic foci are arranged in fluorescent nodules each equidistant from the metacentre.
Punch or the London Charivari, October 10, 1920
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Both groups are exposed to basic principles behind astronomical instrumentation such as CCD cameras, spectroscopes, and (for the solar group) an optical bench setup to observe the sun in H-alpha light.
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Within a century of Comte's death, thanks to the invention of the spectroscope, much of astronomy had become astrochemistry - a science he had roundly declared impossible.
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The spectroscope is the improved instrument by which the diffracting prism is best employed in producing the spectrum.
Notable Events of the Nineteenth Century Great Deeds of Men and Nations and the Progress of the World
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By means of the spectroscope, which is essentially a magnifying lens attached to a prism of glass, it is possible to locate the lines with great accuracy, and it was soon shown that here was a new means of chemical analysis of the most exquisite delicacy.
A History of Science: in Five Volumes. Volume IV: Modern Development of the Chemical and Biological Sciences
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It was shown that the merest trace of soluble haloid would reverse an image by the extraction of bromine from it, and the fact that the most refrangible part of the spectrum was principally efficacious in completing this action showed how necessary it was to avoid falling into error when analyzing photographic action by the spectroscope.
Scientific American Supplement, No. 392, July 7, 1883
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Film colours are colours such as are seen in a spectroscope or a patch of blue or uniformly grey sky.
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In 1868, the French astronomer Pierre Janssen studied light from the Sun during a solar eclipse using a spectroscope.
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Rubidium and cesium were discovered in 1860 by Robert Bunsen using the newly developed spectroscope which shows light-emission patterns that are characteristic for each element.
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A spectroscope splits light up into its component hues so that its precise mixture of colours can be analysed separately.
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Bruno believed that other heavenly bodies are presumably made up of the same materials as the earth, a guess which required the spectroscope of the 19th century to prove scientifically valid.
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At the other end of the spectroscope is the photographic plate.
History of Astronomy
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Astronomers could pass moonlight through spectroscopes to infer the chemical composition of the moon by comparing the moon's spectrum with that of known substances here on earth.
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To do this they use a device known as a spectrometer or a spectroscope.
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Here the refracting prism -- or the combination of prisms known as the "spectroscope" -- comes to its aid, teaching it to measure as well as to perceive.
A Popular History of Astronomy During the Nineteenth Century Fourth Edition
