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Radiation   /rˌeɪdiˈeɪʃən/   Listen
Radiation

noun
1.
Energy that is radiated or transmitted in the form of rays or waves or particles.
2.
The act of spreading outward from a central source.
3.
Syndrome resulting from exposure to ionizing radiation (e.g., exposure to radioactive chemicals or to nuclear explosions); low doses cause diarrhea and nausea and vomiting and sometimes loss of hair; greater exposure can cause sterility and cataracts and some forms of cancer and other diseases; severe exposure can cause death within hours.  Synonyms: radiation sickness, radiation syndrome.
4.
The spontaneous emission of a stream of particles or electromagnetic rays in nuclear decay.  Synonym: radioactivity.
5.
The spread of a group of organisms into new habitats.
6.
A radial arrangement of nerve fibers connecting different parts of the brain.
7.
(medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance.  Synonyms: actinotherapy, irradiation, radiation therapy, radiotherapy.



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"Radiation" Quotes from Famous Books



... not such as rises and falls upon waves of life and mortality, not such as sinks and swells by undulations of time, but a procession—an emanation from some mystery of endless dawn. You durst not call it a smile that radiated from the lips; the radiation was too awful to clothe itself in ...
— Narrative And Miscellaneous Papers • Thomas De Quincey

... back to our imaginary switchboard we should find a switch, between the heat and the light switches, labeled RADIATION. Suppose we turn ...
— Common Science • Carleton W. Washburne

... known to be due to the absorption of the rays emitted by the vapor by the partially cooled envelope of its own substance which surrounds it. The effect is the same in kind as the absorption by cold carbonic acid of the heat emitted by a carbonic oxide flame. For most sources of radiation carbonic acid is one of the most transparent of gases; for the radiation from the hot carbonic acid produced in the carbonic oxide flame it is the most opaque ...
— Scientific American Supplement, Vol. XV., No. 388, June 9, 1883 • Various

... above surrounding objects, should be as straight as possible throughout its length, and should be as smooth as possible inside, to avoid friction. As a draught is caused by unequal temperatures, the chimney should be so arranged as to avoid a rapid radiation of heat. If in an exterior wall there should be at least 8 inches of brickwork between the flue and the exterior surface. For country houses it is much better to have the chimneys run up through the interior, as the flue is more easily kept warm, and the heat that ...
— Scientific American, Volume 40, No. 13, March 29, 1879 • Various

... humanity is concerned. No doubt there are certain other planets besides the earth, and they will receive quantities of heat to the extent of a few cents more. It must, however, be said that the stupendous volume of solar radiation passes off substantially untaxed into space, and what may actually there become of it science ...
— McClure's Magazine December, 1895 • Edited by Ida M. Tarbell

... sufficiently homogeneous, and the very remarkable researches of Prof. Graham Bell in the last few months have shown that even ebonite, one of the most opaque insulators to ordinary vision, is certainly transparent to some kinds of radiation, and transparent ...
— Scientific American Supplement No. 275 • Various

... sun, the sun itself is not likely more than 20,000,000 years old, and, of course, the earth is much younger. Both of these theories are quite generally accepted by scientists, and have much to support them. Prof. Young, of Princeton, in his Astronomy, p. 156, says, "The solar radiation can be accounted for on the hypothesis first proposed by Helmholtz, that the sun is shrinking slowly but continually. It is a matter of demonstration that an annual shrinkage of about 300 feet in the sun's diameter would liberate sufficient heat to keep up its radiation ...
— The Evolution Of Man Scientifically Disproved • William A. Williams

... the only thing immovable in the shuddering universe was the interior of the lighted room and the woman in black sitting in the light of the eight candle-flames. They flung around her an intolerable brilliance which hurt his eyes, seemed to sear his very brain with the radiation of infernal heat. It was some time before his scorched eyes made out Ricardo seated on the floor at some little distance, his back to the doorway, but only partly so; one side of his upturned face showing the absorbed, all ...
— Victory • Joseph Conrad

... doing. | 10. See that steam pipes and valves | Because steam leaks waste heat are tight. | and therefore coal. | 11. Keep blow-off valves tight. | Because leaks of hot water waste | coal. | 12. Cover steam pipes and the tops | To prevent radiation and loss of ...
— Engineering Bulletin No 1: Boiler and Furnace Testing • Rufus T. Strohm

... specific application of the word to a particular phase of biblical interpretation seems to have clung about his use of it with a misleading effect. Through some parts of his book he appears to regard the grand characteristic of modern thought and civilization, compared with ancient, as a radiation in the first instance from a change in religious conceptions. The supremely important fact, that the gradual reduction of all phenomena within the sphere of established law, which carries as a consequence the rejection of the miraculous, has its determining ...
— The Essays of "George Eliot" - Complete • George Eliot

... that was broken only by the click of hoofs of horse and burro upon the rocks, and the clatter of the loose stones they dislodged that rolled and skipped down the side. Not a breath of air was stirring, and the sun blazed down from the zenith with such fierce and direct radiation that the wayfarer needed not to observe the shadows to note its exact position in the heavens. Singly among the broken blocks, and in banks along the ledges, the cactus had burst under the heat, as it were, into the spontaneous ...
— The Round-up - A Romance of Arizona novelized from Edmund Day's melodrama • John Murray and Marion Mills Miller

... bowl removed, the X-ray tube sent forth its wonderful invisible radiation and made the back of the fluoroscope glow with light. I could see the bones of my fingers as I held them up between the X-ray tube and the fluoroscope. But with the lead-glass bowl in position over the tube, the fluoroscope was simply a black box into which I looked and saw nothing. So very ...
— Master Tales of Mystery, Volume 3 • Collected and Arranged by Francis J. Reynolds

... in the calm speech of this undemonstrative man that was so full of power, so charged with the strange, virile personality behind it and that seemed to inspire us with his own confidence as by a process of radiation. ...
— Three John Silence Stories • Algernon Blackwood

... only two months, namely, July and August, in which, taking into consideration the power of radiation, vegetation, in certain situations, is not exposed to a temperature of ...
— The Mirror of Literature, Amusement, and Instruction, Vol. 12, - Issue 342, November 22, 1828 • Various

... dim. To many men this is no more than a waning of the lanterns, and they call for new ones, or a trimming of the old. They blame the day for putting out these flares. And some go apart, out of the glare of life, into corners of obscurity, where the radiation of the lantern may still be faintly traced. But, indeed, with the new light there has come the time for new methods; the time of lanterns, the time of deductions from arbitrary first principles is over. The act of faith is no longer to follow your lantern, ...
— Anticipations - Of the Reaction of Mechanical and Scientific Progress upon - Human life and Thought • Herbert George Wells

... 0.146; there being only 0.102 grains of vapour per cubic foot of air, which latter was loaded with dust. The little moisture suspended in the atmosphere is often seen to be condensed in a thin belt of vapour, at a considerable distance above the dry surface of the earth, thus intercepting the radiation of heat from the latter to the clear sky above. Such strata may be observed, crossing the hills in ribbonlike masses, though not so clearly on this elevated region as on the plains bounding the lower course of the Soane, where the vapour is more ...
— Himalayan Journals (Complete) • J. D. Hooker

... and vertues of the Heauenly Sunne, Mone, and Sterres: not so much, as the Mariner, or Husband man: no, not so much, as the Elephant doth, as the Cynocephalus, as the Porpentine doth: nor will allow these perfect, and incorruptible mighty bodies, so much vertuall Radiation, & Force, as they see in a litle peece of a Magnes stone: which, at great distance, sheweth his operation. And perchaunce they thinke, the Sea & Riuers (as the Thames) to be some quicke thing, and so to ebbe, and flow, run in and out, of them selues, at their owne fantasies. God helpe, God helpe. ...
— The Mathematicall Praeface to Elements of Geometrie of Euclid of Megara • John Dee

... confined creature was so dreadful to him that he forgot the heat and went forward to the cylinder to help turn. But luckily the dull radiation arrested him before he could burn his hands on the still-glowing metal. At that he stood irresolute for a moment, then turned, scrambled out of the pit, and set off running wildly into Woking. The time then must have ...
— The War of the Worlds • H. G. Wells

... every burden, and reflects upon earth a faint radiation of heavenly blessedness,—for the Scriptures assure us that "God is love: and every one that loveth is born of God." The time will come when, the purposes of the wise Creator being accomplished, Faith and Hope will cease. Faith will be lost in sight, ...
— Sanders' Union Fourth Reader • Charles W. Sanders

... painting, we turn to the man of God's being, and he leads us to the true God, the radiation of whose glory we first see in him. Happy is that man who has a glimpse of this, even in a dream such as Harry's! — a dream in other respects childish and incongruous, but not more absurd than the instruction whence ...
— David Elginbrod • George MacDonald

... Africa. Snow never falls, but thin ice is often formed during the night. During the spring heavy dews fall, and strong winds set in from the west. These gradually become heated by the increasing radiation of the earth, as the sun becomes more vertical and ...
— The Fall of the Moghul Empire of Hindustan • H. G. Keene

... vitality and promise—and, gentlemen, to us, the old, there is, believe me, no gladder sight or one more full of comfort—we are struck, not with a concentration of aim or purpose in the school, but rather with a radiation and scattering of effort in innumerable directions. No one, I think, can fail to observe the extraordinary differences of mood and manner shown in the works which have found equal shelter on these ...
— Modern Eloquence: Vol II, After-Dinner Speeches E-O • Various

... passes into the main cavity of the body. A central opening in the top forms a kind of mouth, around which are radiating tentacles connecting with the open chambers formed by the partitions within. Cutting such an animal across in a transverse section, we shall see the radiation of the partitions from the centre to the circumference, showing still more distinctly the typical structure of the division to ...
— Atlantic Monthly, Vol. 9, No. 52, February, 1862 • Various

... high in a nearby tower immediately noted the slump in the psycho-radiation meter whose trumpet-shaped antenna pointed downward. At the turn of the dial the air was filled with throbbing martial music, and the expert noted with contemptuous satisfaction that the needle now ...
— The Martian Cabal • Roman Frederick Starzl

... was a man of tall and well-proportioned form; his countenance severe and impressive, so as to move the beholders at once with love and awe. His hair was of an amber colour, reaching to his ears with no radiation, and standing up from his ears clustering and bright, and flowing down over his shoulders, parted on the top according to the fashion of the Nazarenes. The brow high and open; the complexion clear, with a delicate tinge ...
— History of the Intellectual Development of Europe, Volume I (of 2) - Revised Edition • John William Draper

... composition, but only with fact, and the brief and expressive representation of fact. But there will be no harm in your looking forward, if you like to do so, to the account, in Letter III. of the "Law of Radiation," and reading what it said there about tree growth: indeed it would in some respects have been better to have said it here than there, only it would have broken up the account of the principles ...
— The Crown of Wild Olive • John Ruskin

... glowing coals. This method is only adapted to thin pieces of food with a considerable amount of surface. Larger and more compact foods should be roasted or baked. Roasting and broiling are allied in principle. In both, the work is chiefly done by the radiation of heat directly upon the surface of the food, although some heat is communicated by the hot air surrounding the food. The intense heat applied to the food soon sears its outer surfaces, and thus prevents the escape of its juices. If care be taken ...
— Science in the Kitchen. • Mrs. E. E. Kellogg

... gifts indigenous to herself, either through the temperament of her people, or through the original endowments of her soil. But her condition of moral sentiment, her high-toned civic elevation, her atmosphere of political feeling and popular boldness; much of these she could and did transmit, by the radiation of the press, to the very extremities of the German empire. Not only were our books translated, but it is notorious to those acquainted with German novels, or other pictures of German society, that as early as the Seven Years' War, ...
— Biographical Essays • Thomas de Quincey

... and his heart gave way. When I knew him, Rossetti was destitute of cheerfulness or content. At that instant, at which the worst of his shadowy fears had been banished by some fortuitous occurrence that lit up with an unceasing radiation of hope every prospect of life, he conjured out of its very brightness fresh cause for fear and sadness. True, indeed, these may have been no more than symptoms of those later phenomena which came of disease, and foreshadowed death. Other minds may reduce to a statement of cause and ...
— Recollections of Dante Gabriel Rossetti - 1883 • T. Hall Caine

... now. The Pyrran animals were sensitive to psi radiation—probably the plants and lower life forms as well. Perhaps they communicated by it, since they obeyed the men who had a strong control of it. And in this area was a wash of psi radiation such as he had never experienced before. Though his personal talents ...
— Deathworld • Harry Harrison

... the northern slopes, the rays of the sun do not penetrate and parch the soil. A northern aspect has also the advantage of preserving a much more uniform temperature than a southern aspect, because the excessive radiation and evaporation in the southern slopes greatly reduces the temperature at night, while in the day they are heated to excess by the action of the sun's rays striking the surface nearly at right angles. The practical effects of aspect on ...
— Gold, Sport, And Coffee Planting In Mysore • Robert H. Elliot

... to witness this tremendous spectacle. As the sun surged pitilessly higher, the temperature became painful. The asphalt streets grew soft under the twingeing feet of the Pan-Antis, and waves of heat radiation shimmered along the vista of the magnificent highway. To keep themselves cheerful the legions of Chuff sang their new Gooseberry Anthem, written by Miss Theodolinda Chuff (the Bishop's daughter) to the air of ...
— In the Sweet Dry and Dry • Christopher Morley

... than the same element in crystalline form. But the greatest of all the functions of carbon in the universe has yet to be mentioned. This same wonderful element has been shown to be in all probability the material which constitutes those glowing solar clouds to whose kindly radiation our ...
— McClure's Magazine, January, 1896, Vol. VI. No. 2 • Various

... a little of the principle of design, and I know this thing was not arranged on any laws of radiation, or alternation, or repetition, or symmetry, or anything else that ...
— The Yellow Wallpaper • Charlotte Perkins Gilman

... noon, wet bulb 66 deg., dry 74 deg.. These observations are taken from thermometers hung four feet from the ground on the cool side (south) of the house, and beneath an earthen roof with complete protection from wind and radiation. Noon known by the shadows being nearly perpendicular. To show what is endured by a traveller, the following register is given of the heat on a spot, four feet from the ground, protected from the wind ...
— The Last Journals of David Livingstone, in Central Africa, from 1865 to His Death, Volume II (of 2), 1869-1873 • David Livingstone

... talk before marching out from the ship. After testing the atmosphere with the ozonometer, he passed out the heat pistols and distributed the various instruments for computing radioactivity and cosmic radiation. ...
— The Long Voyage • Carl Richard Jacobi

... [Motion further off.] Divergence. — N. divergence, divergency[obs3]; divarication, ramification, forking; radiation; separation &c. (disjunction) 44; dispersion &c. 73; deviation &c. 279; aberration. V. diverge, divaricate, radiate; ramify; branch off, glance off, file off; fly off, fly off at a tangent; spread, scatter, disperse &c. 73; deviate &c. 279; part &c. (separate) ...
— Roget's Thesaurus

... conduction, specific and latent heat, and the relation of this force to mechanical processes; while the remaining five treat of radiant heat, the law and conditions of its movement, its influence upon matter, its relations to other forces, terrestrial and solar radiation, and the thermal energies of the solar system. But these subjects no longer wear their old aspect. Novel questions are presented, starting fresh trains of experiment; facts assume new relationships, and are interpreted in the light of a ...
— The Atlantic Monthly, Vol. 13, No. 78, April, 1864 • Various

... comfortable and taken care of! They must not be left to feel awkward together! She must be a human atmosphere about them, to shield them, and make home for them! Love itself may be too lonely. It needs some reflection of its too lavish radiation. —This was practically though not altogether ...
— Warlock o' Glenwarlock • George MacDonald

... the Sanctuaries of Egypt that the Earth revolved around the Sun; but they did not attempt to make this generally known, because to do so it would have been necessary to reveal one of the great Secrets of the Temple, that double law of attraction and radiation or of sympathy and antipathy, of fixedness and movement, which is the principle of Creation, and the perpetual cause of life. This Truth was ridiculed by the Christian Lactantius, as it was long after sought to be proven a falsehood ...
— Morals and Dogma of the Ancient and Accepted Scottish Rite of Freemasonry • Albert Pike

... Alfie. "You'd need a reduction gear. And not only that, but you haven't any tools to handle the mass. If you opened one of those boxes, you'd be fried immediately by the radiation!" ...
— Danger in Deep Space • Carey Rockwell

... would be a waste to let heat escape instead of utilizing it. Why roast the founders, when heat lost by radiation represents ...
— The Conquest of Bread • Peter Kropotkin

... two principal types of box incubators now in use. In the earliest of these, the eggs were heated by radiation from a tank of hot water. These machines depended for ventilation or, what is much more important, evaporation, upon chance air currents passing in and out of augur holes in the ends or ...
— The Dollar Hen • Milo M. Hastings

... sphere, one of a number of planets circling the sun, from which we get light, heat and radiation. The earth has a shell or crust made of various minerals. Two-thirds of its surface is water of various depths up to six miles. Above the surface is an atmosphere, some twenty miles thick, composed of various gases, dust particles and water ...
— Civilization and Beyond - Learning From History • Scott Nearing

... many reasons for believing that the amount of carbonic acid gas then existing in the atmosphere was larger than the quantity which we now find, and Professor Tyndall has shown that the effect of this would be to prevent radiation of heat from the earth. The resulting forms of vegetation would be such as would be comparable with those which are now reared in the green-house or conservatory in these latitudes. The gas would, in fact, act as a glass roof, ...
— The Story of a Piece of Coal - What It Is, Whence It Comes, and Whither It Goes • Edward A. Martin

... glow—radiation—and it didn't seem to be a beam. It was an occasional flash, and in this sense was like a radiation—that is, like the spokes of a wheel, each spoke with its own color. But that was at the beginning. In three hours none of ...
— The Wreck of the Titan - or, Futility • Morgan Robertson

... experiment in 1887 (five years before this book) cast serious doubt on the ether. In 1905 Einstein explained electromagnetic phenomenon with photons. In 1963 Edward M. Purcell used special relativity to derive the existence of magnetism and radiation.] ...
— The Standard Electrical Dictionary - A Popular Dictionary of Words and Terms Used in the Practice - of Electrical Engineering • T. O'Conor Slone

... chemistry to teach her, that, when the match is applied, the fire will burn and smoke ascend the chimney; but she is far from being able to predict the proportional weights of oxygen and carbon which will unite, the volume of the gases which are to be given off, or the intensity of the radiation which is to warm the room: her prevision is qualitative, not quantitative, in its character. But when Galileo discovers the increment of the velocity of falling bodies, and when Dalton and De Morveau discover ...
— Atlantic Monthly,Volume 14, No. 82, August, 1864 - A Magazine Of Literature, Art, And Politics • Various

... everything out of that reactor," he said. "Radioactivity's still almost active-normal—about eight hundred REM's—and the temperature's away up, too. That isn't lingering radiation; ...
— Day of the Moron • Henry Beam Piper

... creative influences is a mark of profundity; it has the same relation to political life that transcendentalism has to science and morals; it shrinks back into radical facts, into centres of vital radiation, and quickens the sense for inner origins. Nationality is a natural force and a constituent in character which should be reckoned with and by no means be allowed to miss those fruits which it alone might bear; but, like the ...
— The Life of Reason • George Santayana

... juncture is to determine principles, for principles there are in these matters, if they can be discovered, as certain, as all-important as those on which any other kind of science proceeds. Just as the physicist must hold hard by his principles of motion and thermodynamics and radiation and the like, so the sociologist must hold hard by the organic principles which determine the life and continuance of living things. Unless we base our projects for mankind upon the laws of life, they will come to naught, as such projects have come ...
— Woman and Womanhood - A Search for Principles • C. W. Saleeby

... abruptly to the right and was too thin, knobbed and indented to fit comfortably at any point in a human hand. Over half a century had passed since, with the webbed, boneless fingers of its original owner closed about it, it last spat deadly radiation at human foemen. Now it hung among Uncle William's other collected oddities on the wall above the living ...
— Watch the Sky • James H. Schmitz

... formerly wasted in radiation in every direction now devotes itself solely to driving the current through the ether about the wire. Thus it goes until it reaches the point where Whiting is—where the vibrations correspond to its ...
— The Treasure-Train • Arthur B. Reeve

... doubt in order to indicate the power which she possessed even beyond the limits of the tomb. All these symbols confirmed her glory, and there remained about the spot something of her, an indistinct voice, a radiation that stretched out indefinitely. A feeling of mysterious retrospective voluptuousness took ...
— Sentimental Education, Volume II - The History of a Young Man • Gustave Flaubert

... architecture. It was, he said, the most perfectly-constructed little gallery he had ever seen, and he ought to know, for he had seen every gallery in Europe. But he had not been here for many years and had quite forgotten it. "A veritable radiation of masterpieces," he said, stepping aside to see one. But the girl was the greater attraction, and only half satisfied he returned to her, and when the attraction of the pictures grew irresistible he tried to ...
— Evelyn Innes • George Moore

... a Father perfect in love, grand in self-forgetfulness, supreme in righteousness, devoted to the lives he has uttered. I will not believe less of the Father than I can conceive of glory after the lines he has given me, after the radiation of his glory in the face of his Son. He is the express image of the Father, by which we, his imperfect images, are to read and understand him: imperfect, we have yet perfection enough to spell ...
— Unspoken Sermons - Series I., II., and II. • George MacDonald

... public than in a private school from emulation: there is the collision of mind with mind, or the radiation of many minds pointing to ...
— Life and Literature - Over two thousand extracts from ancient and modern writers, - and classified in alphabetical order • J. Purver Richardson

... of heat which falls upon it from the great centre is enough each day to melt, if it all could be put to such work, about eight thousand cubic miles of ice. Yet the earth receives only 1/2,170,000,000 part of the solar radiation. The greater part of this solar heat—in fact, we may say nearly all of it—slips by the few and relatively small planets and disappears in ...
— Outlines of the Earth's History - A Popular Study in Physiography • Nathaniel Southgate Shaler

... radiation is indispensable to the decomposition of carbonic acid and the building up of the primary substances in the case of higher vegetable life, it is still possible that certain inferior organisms may do without it and nevertheless ...
— The Harvard Classics Volume 38 - Scientific Papers (Physiology, Medicine, Surgery, Geology) • Various

... asked Pearson, "would it take to fit that vehicle with a full set of detection instruments—radar, infrared and ultra-violet vision, electron-telescope, heat and radiation detectors, the whole works—and spot it about a hundred to a hundred and ...
— Uller Uprising • Henry Beam Piper, John D. Clark and John F. Carr

... those little pins into him. Sylvia Morgan, despite herself, drew him on, not the less because his first feeling towards her had been one of hostility. She had a piquant touch, a manner full of unconscious allurement—the radiation of a pure soul, though it was—that he had never seen in any other woman, and the harder he fought against it, the more surely it conquered him. He took from his valise a copy of that old Chicago newspaper, with her picture on the ...
— The Candidate - A Political Romance • Joseph Alexander Altsheler

... That primordial ocean of being, says the book of Dzyan, was "fire and heat and motion:" which are explained as the noumenal essences of these material manifestations. The colour of H is Orange, of L yellow. L also conveys the sense of radiation. ...
— AE in the Irish Theosophist • George William Russell

... feed the flame; and it thus increases the temperature, improves the illuminating power, and produces a beautiful steady light. Mention also may be made of the Siemens radiated heat burner, by means of which the heating of the air is effected simply by the radiation of the metallic parts of the appliance which are in contact with the flame. These burners produce the light of 1 carcel (9.5 candles) with a gas consumption of 70 liters (about 2 cubic feet), and are therefore, from an economical point of view, intermediary between the high power and ...
— Scientific American Supplement, No. 664, September 22,1888 • Various

... down the impulse to move his feet away from any possible contact point with the engine. These machines must be safe to ride in, but the bogy of radiation was frightening. Luckily, Kurt was now back to a straight ...
— The Time Traders • Andre Norton

... in our present work, to enter upon the investigation and discussion of the various theories of heat, light, color, radiation, &c., which properly belong to scientific treatises on these subjects. We intend to give only practical examples and results, from an extensive professional experience, with numerous designs and plans of buildings, most of which are now in successful operation, with ...
— Woodward's Graperies and Horticultural Buildings • George E. Woodward

... was not cold within, and in the radiation from the fire, the place promised to be warm ...
— The Broom-Squire • S. (Sabine) Baring-Gould

... of either the upper or lower pipe, according to circumstances. The products of combustion are discharged through a pipe of small diameter, which may be readily inserted into an already existing chimney or be hidden behind the wainscoting. The heat furnished by the gas flame is so well absorbed by radiation from the radiator rings that the gases, on making their exit, have no longer a temperature of more than from ...
— Scientific American Supplement, No. 415, December 15, 1883 • Various

... but another way of saying that it must have elevation and the haunting mystery of beauty. The trouble is, of course, to catch this authentic radiation, instead of some pale reflection from Patmore or Rossetti. It was against the sham of second-hand mood and subject, rather than the great truth of music and loveliness, that the new poets broke into unmetrical protest. They have ...
— Penguin Persons & Peppermints • Walter Prichard Eaton

... when the sun is on the meridian and the sea to the westward—you would see the sun, mirrored in the sea, of a very great size; because, as you are nearer to the sun, your eye taking in the rays nearer to the point of radiation takes more of them in, and a great splendour is the result. And in this way it can be proved that the moon must have seas which reflect the sun, and that the parts which do not ...
— The Notebooks of Leonardo Da Vinci, Complete • Leonardo Da Vinci

... sufficiently warm and thirsty to have little thought of anything else but reaching the means of quenching thirst. Away off in the distance ahead is observed a dark object, whose character is indistinct through the shimmering radiation from the heated hills, but which, upon a nearer approach, proves to be a jujube-tree, a welcome sentinel in those arid regions, beckoning the thirsty traveller to a never-failing supply of water. At the jujube-tree I find a most magnificent fountain, pouring forth at least twenty gallons of delicious ...
— Around the World on a Bicycle V1 • Thomas Stevens

... man cannot evade in this life is the one he thinks of least,—his personal influence. Man's conscious influence, when he is on dress-parade, when he is posing to impress those around him,—is woefully small. But his unconscious influence, the silent, subtle radiation of his personality, the effect of his words and acts, the trifles he never considers,—is tremendous. Every moment of life he is changing to a degree the life of the whole world. Every man has an atmosphere which is affecting ...
— The Majesty of Calmness • William George Jordan

... the farthest radiation of her vision she sensed the approach of a man. Gray-haired, gray-bearded, gray-suited, grayly dogmatic as a block of granite, the Senior Surgeon loomed up at last ...
— The White Linen Nurse • Eleanor Hallowell Abbott

... sense, that in him the lower powers were subjected to the higher, and the higher nature was made so as not to be impeded by the lower. Wherefore the first man was not impeded by exterior things from a clear and steady contemplation of the intelligible effects which he perceived by the radiation of the first truth, whether by a natural or by a gratuitous knowledge. Hence Augustine says (Gen. ad lit. xi, 33) that, "perhaps God used to speak to the first man as He speaks to the angels; by shedding on his mind a ...
— Summa Theologica, Part I (Prima Pars) - From the Complete American Edition • Thomas Aquinas

... hopelessly "old-fashioned." To-day nearly all the world is content to look upon the sexual impulse as the source of all erotic emotion and to regard love as nothing more nor less than its most exquisite radiation. ...
— The Evolution of Love • Emil Lucka

... different person, in relation to his officers, from the colonel of a regiment; he is a demi-god, a Dalai lama, living in solitary state; sublime, unapproachable; and the radiation of his dignity stretches through all the other members of the nautical hierarchy; hence all sorts of petty intrigues, disputes, grumblings, and jealousies, which, to the irreverent eye of an "idler," give to the whole little ...
— The Life and Letters of Thomas Henry Huxley Volume 1 • Leonard Huxley

... 56 degs. in North America at the depth of three feet, [18] and in 62 degs. in Siberia at the depth of twelve to fifteen feet — as the result of a directly opposite condition of things to those of the southern hemisphere. On the northern continents, the winter is rendered excessively cold by the radiation from a large area of land into a clear sky, nor is it moderated by the warmth-bringing currents of the sea; the short summer, on the other hand, is hot. In the Southern Ocean the winter is not so excessively cold, but the summer is far ...
— The Voyage of the Beagle • Charles Darwin

... bring exceptional consequences. Deronda would not let himself for a moment dwell on any supposition that the consequences might enter deeply into his own life. The image of Mirah had never yet had that penetrating radiation which would have been given to it by the idea of her loving him. When this sort of effluence is absent from the fancy (whether from the fact or not) a man may go far ...
— Daniel Deronda • George Eliot

... the prejudice of the School by declaring, in our turn, that there is no salvation outside Impressionism, and we have been careful to state repeatedly that, if Impressionism has a certain number of principles as kernel, its applications and its influence have a radiation which it is difficult to limit. What can be absolutely demonstrated is, that this movement has had the greatest influence on modern illustration, sometimes through its colouring, sometimes simply through the great freedom of its ideas. Some have found in it a direct lesson, others ...
— The French Impressionists (1860-1900) • Camille Mauclair

... Take from mankind the shadowy dream of himself implied in his desire for a chivalrous world, and you leave him a naked animal from the jungle, more despicable the more skillful he becomes in gratifying his lusts. The Latin vision of life includes also beauty of art, man's radiation of his inner spiritual world, and closely woven with the love of art is respect for tradition—reverence for the past which has been bequeathed to him by his ancestors, which is ...
— The World Decision • Robert Herrick

... unreservedly into the recesses of his spirit, the more bitterly did I perceive the futility of all attempt at cheering a mind from which darkness, as if an inherent positive quality, poured forth upon all objects of the moral and physical universe, in one unceasing radiation of gloom. ...
— The Works of Edgar Allan Poe - Volume 2 (of 5) of the Raven Edition • Edgar Allan Poe

... "By radiation, you know. All warm bodies are constantly giving off rays of heat, as shining ones are giving off rays of light, although ...
— Harper's New Monthly Magazine, Vol. 2, No. 8, January, 1851 • Various

... time. And it is these ethereal ripples which a physicist understands by the term "light." It is quite conceivable that a race of blind physicists would be able to devise experimental means whereby they could make experiments on what to us is luminous radiation, just as we now make experiments on electric waves, for which we have no sense organ. It would be absurd for a psychologist to inform them that light did not exist because sight did not. The term might have to be reconsidered and redefined; ...
— Life and Matter - A Criticism of Professor Haeckel's 'Riddle of the Universe' • Oliver Lodge

... spoke, a pyrotechnic display enveloped the entire ship as a radiation from the foreign vessel struck the other neutralizing screen and dissipated its force harmlessly in the ether. Instantly Seaton threw on the full power of his refrigerating system and shot in the master ...
— Skylark Three • Edward Elmer Smith

... disaster-trained crews had detected heavy radiation emanating from the crater and there was a scurry of men and equipment back to a safe distance, a few ...
— A Filbert Is a Nut • Rick Raphael

... suddenly improve at any time of day should the dew point be reached, owing to the temperature cooling to the point of saturation. This is always liable to occur at some time, on days on which the hygrometer shows us that there is over ninety per cent of moisture in the air. But here again radiation comes in to complicate matters; for clouds may check the formation of dew. It may safely be said, however, that other conditions being favourable, a fast run is likely to occur at any time of day should the dew point be reached. ...
— A Cotswold Village • J. Arthur Gibbs

... Nothing happened. Then a radiation-shielded team went in to examine the rocket. Two more weeks and the strange rocket was dismantled and spread over the field of the testing station. The rocket was dismantled and the station had begun to talk to itself in whispers and look ...
— Test Rocket! • Jack Douglas

... forming of these drops is quite different. In the day the dust is heated and the forming of the droplets in the afternoon is due to cooling. In the night, the condensation is caused by loss of heat through radiation. Radiation shows that the air above must be dry. Therefore a gray morning means a dry air above the water drops, and this means a fine day, for the droplets will soon be evaporated by the rising sun. The red morning sky declares that the dust particles have been protected ...
— The Boy with the U. S. Weather Men • Francis William Rolt-Wheeler

... went over to one of the observation ports. He ran back the radiation screen. The sky outside was very black, and filled with alien stars. He could see absolutely nothing of the landscape about them because of the dark. It was a poor little planet. It hadn't even ...
— Shepherd of the Planets • Alan Mattox

... generation earlier mankind had chosen barren desert—the "white sands" of New Mexico—as a testing ground for atomic experiments. Humankind could be barred, warded out of the radiation limits; the natural desert dwellers, four-footed and winged, could not ...
— The Defiant Agents • Andre Alice Norton

... known to history through a thousand years,—Lincoln, Winchester, Portsmouth, Gloucester, Oxford, Bristol, Manchester, York, Newcastle, Edinburgh, Perth, Glasgow—expressing the grandeur of the empire by the antiquity of its towns, and the grandeur of the mail establishment by the diffusive radiation of its separate missions. Every moment you hear the thunder of lids locked down upon the mail-bags. That sound to each individual mail is the signal for drawing off, which process is the finest part of the entire spectacle. Then come the horses ...
— Miscellaneous Essays • Thomas de Quincey

... navigating in the midst of milky white waves. As far as the eye could see, the ocean seemed lactified. Was it an effect of the moon's rays? No, because the new moon was barely two days old and was still lost below the horizon in the sun's rays. The entire sky, although lit up by stellar radiation, seemed pitch-black in comparison with the whiteness of ...
— 20000 Leagues Under the Seas • Jules Verne

... been radiated, at its origin, atomically, into a limited sphere of space, from one, individual, unconditional irrelative, and absolute Particle Proper, by the sole process in which it was possible to satisfy, at the same time, the two conditions, radiation and equable distribution throughout the sphere—that is to say, by a force varying in direct proportion with the squares of the distances between the radiated atoms, respectively, and ...
— International Miscellany of Literature, Art and Science, Vol. 1, - No. 3, Oct. 1, 1850 • Various

... strike against the southern side of the chimney, sparrows perch there and enjoy it; and again in autumn, when the general warmth of the atmosphere is declining, they still find a little pleasant heat there. They make use of the radiation of heat, as the gardener does who trains his fruit-trees to a wall. Before the autumn has thinned the leaves, the swallows gather on the highest ridge of the roof in a row and twitter to each other; they know the time is approaching when they must depart for another climate. ...
— The Open Air • Richard Jefferies

... the life of a star, which may be reckoned by millions of years, depends upon the length of time during which it can maintain a temperature that renders it capable of emitting light. By the constant radiation of its heat into space, a condition of its constituent particles consequent upon the gradual contraction of its mass will ultimately occur, which will result in the exhaustion of its stores of thermal energy, the extinction of its ...
— The Astronomy of Milton's 'Paradise Lost' • Thomas Orchard

... to realise more clearly than any former experimentalist that on account of the absence of breeze in a free balloon, as also on account of great solar radiation, the indications of thermometers would, without special precautions, be falsified. He therefore invented a form of aspirating thermometer, the earliest to be met with, and far in advance of any that were subsequently used by other scientists. It consisted of a polished tube, ...
— The Dominion of the Air • J. M. Bacon

... Wurzburg, and who is known by his experiments on muscular physics, in a recent work on the transformation of force, brings out the argument in proof of the non-eternity of our universe in a new form. He shows that heat is continually being lost by radiation; and when mechanical force is converted into heat some of that heat can never be brought back to be mechanical force. And as this change from mechanical force to heat is ever going on, all force must at last turn into heat, in which case ...
— Fables of Infidelity and Facts of Faith - Being an Examination of the Evidences of Infidelity • Robert Patterson

... unknown to me a short while ago, was now familiar, but to much I was still a stranger, and presently I was wondering concerning the occupants of the houses I was passing. The shabby gentility and dull respectability of the latter was depressing, and to escape the radiation of their dreariness I turned into first one street and then another, and as I walked the girl with the boyish face walked with me, the face with its hunted fear. She had held the baby as if frightened, and when she turned the corner she was running. She was ...
— People Like That • Kate Langley Bosher

... be directed to the enormous waste of energy which has accompanied this contraction of the solar nebula. The first result of such a contraction is the generation of a great quantity of heat, and when the heat thus generated has been lost by radiation into surrounding space it becomes possible for the contraction to continue. Thus, as concentration goes on, heat is incessantly generated and incessantly dissipated. How long this process is to endure depends chiefly on the ...
— The Unseen World and Other Essays • John Fiske

... first Alpine gentian you ever saw. Did you ever know real blue in a flower before? Doesn't it actually seem to shed a blue radiation ...
— Julian Home • Dean Frederic W. Farrar

... to the periscope and put his eyes to the binoculars. He could see two figures in heavy, dull-gray radiation-proof suits. They were lying flat on the floor, and neither was moving. ...
— The Bramble Bush • Gordon Randall Garrett

... the Sun's Energy.*—The earth's supply of energy comes from the sun. While much of this, after warming and lighting the earth's surface, is lost by radiation, a portion of it is stored up and retained. The sun's energy is stored both through the force of gravity(71) and by chemical means, the latter being the more important of the two methods. Plants supply ...
— Physiology and Hygiene for Secondary Schools • Francis M. Walters, A.M.

... body, by whatever cause it may be produced, increases the amount of food necessary. The mere exposure to the open air, in a carriage or on the deck of a ship, by increasing radiation and vaporisation, increases the loss of heat, and compels us to eat more than usual. The same is true of those who are accustomed to drink large quantities of cold water, which is given off at the temperature of the body, ...
— Familiar Letters of Chemistry • Justus Liebig

... 'dispersive' view of the evolution of religion, Buddhism is a radiation from the common centre, from the heart of man, though it radiates in a direction very different from that followed by any other religion. The direction is indeed one which, as the history of religion shows, it has been impossible for man long to follow, for, wherever Buddhism has ...
— Recent Developments in European Thought • Various

... scarcely penetrate to its dusky extremity. It consisted, as has been said, of skins, which were supported upon poles, wattled together like the framework of a crate or basket; the poles of the opposite sides being kept asunder by cross-pieces, which, at the common centre of intersection or radiation, were themselves upheld by a stout wooden pillar. Upon this pillar, and on the slender rafters, were laid or suspended sundry Indian utensils of the kitchen and the field, wooden bowls, earthen pans and Irazen pots, guns, hatchets, and fish-spears, ...
— Nick of the Woods • Robert M. Bird

... at the American Cyanamid Research Laboratories on West Main Street in Stamford, Connecticut, in the Physics Division. further indicated that during the war he was employed at MIT, Cambridge, Massachusetts, in the Radiation Laboratory which Laboratory is connected with the Manhattan Project. advised that he is thirty years of age and is a graduate of the ...
— Federal Bureau of Investigation FOIA Documents - Unidentified Flying Objects • United States Federal Bureau of Investigation

... coldest, windiest, highest (on average), and driest continent; during summer, more solar radiation reaches the surface at the South Pole than is received at the Equator in ...
— The 2002 CIA World Factbook • US Government

... pipes which I used were of wrought-iron, similar to those used in conveying gas. They could be curved to suit any peculiarity of the situation; and when the pipes were lapped with felt, or enclosed in wooden troughs filled with sawdust, the loss of heat by radiation was reduced to a minimum. The loss of power was certainly much less than in the friction of a long and perhaps tortuous line of shafting. With steam of 50 lbs. to the inch, a pipe of one-inch bore will convey sufficient steam to give forth five horse-power at a distance of two or three hundred ...
— James Nasmyth's Autobiography • James Nasmyth

... in deadly agony until the final dawn; for lofty condition and gorgeous circumstance, while combining to raise a woman to an ideal height, ill suffice to lift her beyond love, or shield the lowliest man from the arrows of her radiation; they leave her human still. She was talking and laughing with a young man of weak military aspect, whose eyes gazed unshrinking ...
— Malcolm • George MacDonald

... else," Franks said. "Old women afraid of burglars. No radiation leaks down to first stage. There's lead and rock, and what comes down the ...
— The Defenders • Philip K. Dick

... could now make out quite clearly. The walls were extraordinarily rough and indented, with a peculiar phosphorescent light on the projections and blackness in the hollows. I say phosphorescent light, for that is the nearest word I can find to describe it—a curious radiation, quite different from the reflected light to which we ...
— The Girl in the Golden Atom • Raymond King Cummings

... resembles the diffusion of vegetable seeds through the air and through the waters; draw a cordon sanitaire against dandelion or thistledown, and see if the armies of earth would suffice to interrupt this process of radiation, which yet is but the distribution of weeds. Suppose, for instance, the text about the three heavenly witnesses to have been eliminated finally as an interpolation. The first thought is—there goes to wreck a great doctrine! Not at all. That text occupied but a corner of the ...
— Theological Essays and Other Papers v1 • Thomas de Quincey

... by the term "radiation" is a familiar one to all students of theosophy. The Logos radiates his life and light throughout his universe, bringing into activity a host of entities which become themselves radial centers; these generate still others, and so on endlessly. This ...
— The Beautiful Necessity • Claude Fayette Bragdon

... leg inside and slid down the smooth glass to the bottom of the sphere, then turned to take the cans of food and other impedimenta from Cavor. The interior was warm, the thermometer stood at eighty, and as we should lose little or none of this by radiation, we were dressed in shoes and thin flannels. We had, however, a bundle of thick woollen clothing and several thick blankets to guard ...
— The First Men In The Moon • H. G. Wells

... an ordinary everyday matter. And we are under no more obligation to postulate supernatural control for the changing forms in the life-history of a chick or a cat than we need to assume that gravitation and the radiation of light demand immediate supernatural direction. The embryology of no form is fully understood or described or explained, but no intelligent person would be willing to assert that because complete knowledge is lacking, it is unnatural for organic transformation to take place during growth. Whatever ...
— The Doctrine of Evolution - Its Basis and Its Scope • Henry Edward Crampton

... Iranian plateau, in the Afghan plains, in the high flat region east of the Bolor, and again in the low plain about the Aral lake and the Caspian, a severe climate prevailed during the winter, while the summer combined intense heat during the day with extraordinary cold—the result of radiation—at night. Still more bitter weather was experienced in the mountain regions of these parts—in the Bolor, the Thian Chan, the Himalaya, and the Paropamisus or Hindu Kush—where the winters lasted more than half the year, deep snow covering the ground almost the whole ...
— The Seven Great Monarchies Of The Ancient Eastern World, Vol 5. (of 7): Persia • George Rawlinson

... window, and the farmer looked in, his mouth falling apart to a greater width at the corners than in the middle, and his fingers assuming a state of radiation. ...
— The Trumpet-Major • Thomas Hardy

... radiation of light in the average town first mentioned is the Municipal Free Library. The yearly sum spent on it is entirely inadequate to keep it up to date. A fraction of its activity is beneficial, as much to the artisan as to members of the crust. But the chief result of the penny-in-the-pound rate is ...
— Books and Persons - Being Comments on a Past Epoch 1908-1911 • Arnold Bennett

... said, visibly nervous, "I checked it for all kinds of radiation and magnetism. There isn't anything like that coming from it. But," he added lamely, "there wasn't much else to test. Not without damaging ...
— ...Or Your Money Back • Gordon Randall Garrett

... they were spent and over. But Carolinum, which belonged to the beta group of Hyslop's so-called 'suspended degenerator' elements, once its degenerative process had been induced, continued a furious radiation of energy and nothing could arrest it. Of all Hyslop's artificial elements, Carolinum was the most heavily stored with energy and the most dangerous to make and handle. To this day it remains the most potent degenerator known. What the earlier twentieth-century ...
— The World Set Free • Herbert George Wells

... its open lace-work ornamentations, the lily-like efflorescence of its little columns, its balustrades, and its arches, the niches of saints surmounted with canopies, the gable ends hollowed out in trefoil points, adorned with crossettes and flowers, immense rose-windows opening out in the mystic radiation of ...
— The Dream • Emile Zola

... critical age. The very prosperous are partly under shelter from the prevailing intellectual currents of their time. Those whose attention is engrossed by things are in so far shut out from the appeal of ideas. But thought is very penetrating; it will reach by conduction what it can not attain by radiation. An intellectual movement touches the highest and the lowest with difficulty, but it does at length affect in a measure even those whose minds are narcotized by abundance as well as those whose brains are fagged by too much toil and care. When Mrs. Frankland ...
— The Faith Doctor - A Story of New York • Edward Eggleston

... current issues: increased solar ultraviolet radiation resulting from the Antarctic ozone hole in recent years, reducing marine primary productivity (phytoplankton) by as much as 15% and damaging the DNA of some fish; illegal, unreported, and unregulated fishing in recent years, especially the landing of an ...
— The 2002 CIA World Factbook • US Government

... bunches which has been gathered, prepared, and kept in the houses of the potters for the purpose. The grass retains its form long after the blaze and glow have ceased, and clings about the pile as a blanket, checking the wasteful radiation of heat and cutting out the drafts of air that would be disastrous to the heated clay. As this blanket of grass finally gives way here and there the attending potters replenish it with more bunches. The pile is fired about one hour; ...
— The Bontoc Igorot • Albert Ernest Jenks

... some error in the longitude, and proceeded on his westerly course. The record of the day's journey now becomes a simple tale of traversing a barren country, and an incessant search for native wells; added to that, the excessive heat, caused by the radiation of the sandhills during the day induced the leader to spare his camels as much as possible, by travelling at night. This naturally led to a most unsatisfactory inspection being made of the country, and it is impossible to say ...
— The History of Australian Exploration from 1788 to 1888 • Ernest Favenc

... bottle," Arcot explained. "The inner shell will be of rough relux, which will absorb the heat efficiently, while the outer one will be of polished relux to keep the radiation inside. Between the two we'll run a flow of helium at two tons per square inch pressure to carry the heat to the molecular motion apparatus. The neck of the bottle will contain ...
— Islands of Space • John W Campbell

... October 1991 it was reported that the ozone shield, which protects the Earth's surface from harmful ultraviolet radiation, had dwindled to the lowest level recorded over Antarctica since 1975 when measurements were first taken natural hazards: katabatic (gravity-driven) winds blow coastward from the high interior; frequent blizzards form near the foot of the plateau; cyclonic ...
— The 1995 CIA World Factbook • United States Central Intelligence Agency



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