atomic ray - Wordage.info - Free Thesaurus Tool for Word Discovery - Expanded Thesaurus, Reverse Dictionary Lookup

X ray collapse: electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target

ray collapse: cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins; any of the stiff bony rods in the fin of a fish; a branch of an umbel or an umbelliform inflorescence; (mathematics) a straight line extending from a point; emit as rays; "That tower rays a laser beam for miles across the sky"

photon collapse: a quantum of electromagnetic radiation; an elementary particle that is its own antiparticle

streamer collapse: a newspaper headline that runs across the full page; light that streams; "streamers of flames"

cathode ray collapse: a beam of electrons emitted by the cathode of an electrical discharge tube

radiation collapse: the act of spreading outward from a central source; a radial arrangement of nerve fibers connecting different parts of the brain; the spread of a group of organisms into new habitats; energy that is radiated or transmitted in the form of rays or waves or particles; the spontaneous emission of a stream of particles or electromagnetic rays in nuclear decay

radiotherapy collapse: (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance

ribbon collapse: notion consisting of a narrow strip of fine material used for trimming; a long strip of inked material for making characters on paper with a typewriter; any long object resembling a thin line; "a mere ribbon of land"; "the lighted ribbon of traffic"; "from the air the road was a grey thread"; "a thread of smoke climbed upward"

radiology collapse: the branch of medical science dealing with the medical use of X-rays or other penetrating radiation

pencil collapse: a thin cylindrical pointed writing implement; a rod of marking substance encased in wood; a cosmetic in a long thin stick; designed to be applied to a particular part of the face; "an eyebrow pencil"; a figure formed by a set of straight lines or light rays meeting at a point; graphite (or a similar substance) used in such a way as to be a medium of communication; "the words were scribbled in pencil"; "this artist's favorite medium is pencil"; write, draw, or trace with a pencil; "he penciled a figure"

radiogram collapse: a photographic image produced on a radiosensitive surface by radiation other than visible light (especially by X-rays or gamma rays); a message transmitted by wireless telegraphy

photoemission collapse: an emission of photoelectrons (especially from a metallic surface)

patch collapse: a piece of cloth used as decoration or to mend or cover a hole; a short set of commands to correct a bug in a computer program; mend by putting a patch on; "patch a hole"; to join or unite the pieces of; "patch the skirt"; provide with a patch; also used metaphorically; "The field was patched with snow"

irradiation collapse: (Pavolvian conditioning) the elicitation of a conditioned response by stimulation similar but not identical to the original stimulus; the apparent enlargement of a bright object when viewed against a dark background; (physiology) the spread of sensory neural impulses in the cortex; the condition of being exposed to radiation

elementary particle collapse: (physics) a particle that is less complex than an atom; regarded as constituents of all matter

proton collapse: a stable particle with positive charge equal to the negative charge of an electron

streak collapse: a distinctive characteristic; "he has a stubborn streak"; "a streak of wildness"; a sudden flash (as of lightning); an unbroken series of events; "had a streak of bad luck"; "Nicklaus had a run of birdies"; run naked in a public place; move quickly in a straight line; "The plane streaked across the sky"

neutron collapse: an elementary particle with 0 charge and mass about equal to a proton; enters into the structure of the atomic nucleus

alpha particle collapse: a positively charged particle that is the nucleus of the helium atom; emitted from natural or radioactive isotopes

hydrogen bomb collapse: a nuclear weapon that releases atomic energy by union of light (hydrogen) nuclei at high temperatures to form helium

meson collapse: an elementary particle responsible for the forces in the atomic nucleus; a hadron with a baryon number of 0

molecule collapse: (physics and chemistry) the simplest structural unit of an element or compound

ionization collapse: the process of ionizing; the formation of ions by separating atoms or molecules or radicals or by adding or subtracting electrons from atoms by strong electric fields in a gas; the condition of being dissociated into ions (as by heat or radiation or chemical reaction or electrical discharge); "the ionization of a gas"

bombardment collapse: the act (or an instance) of subjecting a body or substance to the impact of high-energy particles (as electrons or alpha rays)

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