| GGT | gamma-glutamyl transferase; gamma-glutamyl transpeptidase; geranylgeranyltransferase |
|---|---|
| GHB | gamma hydroxybutyrate (also known as: liquid x; Georgia home boy; Goop; gamma-oh; and grievous bodil... |
| GVG | gamma-vinyl-gamma-aminobutyric acid |
| GABA | Gamma-Amino-Butyric Acid |
| GHB | Gamma-Hydroxy Butyrate |
| X-rays | Penetrating electromagnetic radiation emitted when the inner orbital electrons of an atom are excited and release energy - in the same energy range as gamma rays (0.010-10 mev), but of non-nuclear origin, of shorter wavelength than ultraviolet; soft X-rays or grenz rays are less penetrating and longer in wavelength than hard X-rays. (12 Dec 1998) |
|---|---|
| secondary rays | X-ray's generated when primary X-ray's impinge upon matter; scattered radiation. (05 Mar 2000) |
| H rays | <physics> A stream of hydrogen nuclei; i.e., protons. (05 Mar 2000) |
| soft rays | X-ray's of relatively long wavelength and slight penetrability. (05 Mar 2000) |
| Niewenglowski rays | Radiation emitted from a phosphorescent body after exposure to sunlight. (05 Mar 2000) |
| supersonic rays | Ray's with a wavelength higher than that perceptible to the human ear, above 20,000 Hz. (05 Mar 2000) |
| direct rays | Cosmic ray's in the form in which they first strike the atmosphere, X-ray's generated at the focal spot of the tube. Synonym: direct rays. (05 Mar 2000) |
| Dorno rays | The ultraviolet ray's with wavelengths below 289 nm; those biologically active. (05 Mar 2000) |
| indirect rays | X-ray's generated at a surface other than the anode target. (05 Mar 2000) |
| infrared rays | That portion of the electromagnetic spectrum usually sensed as heat. Infrared wavelengths are longer than those of visible light, extending into the microwave frequencies. They are used therapeutically as heat, and also to warm food in restaurants. (12 Dec 1998) |
| intermediate rays | Those between ultraviolet and X-ray's. Synonym: W rays. (05 Mar 2000) |
| ultrasonic rays | See: ultrasonic. (05 Mar 2000) |
| ultraviolet rays | That portion of the electromagnetic spectrum immediately below the visible range and extending into the X-ray frequencies. The longer wavelengths (near-uv or biotic or vital rays) are necessary for the endogenous synthesis of vitamin d and are also called antirachitic rays; the shorter, ionizing wavelengths (far-uv or abiotic or extravital rays) are viricidal, bactericidal, mutagenic, and carcinogenic and are used as disinfectants. (12 Dec 1998) |
| bis-gamma-glutamylcystine reductase | <enzyme> From halobacterium halobium; specific for NADPH Registry number: EC 1.6.4.- Synonym: bis-ggc reductase (26 Jun 1999) |
| gamma | <physics> Third letter in the Greek alphabet, variable used for a number of things in physics, in plasma physics gamma is often used as the variable for growth rates of instabilities. (09 Oct 1997) |
| gamma rays |
One of the three types of rays produced by radioactive disintegration, but gamma rays are the only one comprised of electromagnetic radiation. Gamma rays have a very short wavelength, and have the greatest penetrative power of all radioactive emissions.
출처: www.ch.ic.ac.uk/vchemlib/mol/glossary/
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| gamma rays |
Electromagnetic ionizing radiation, emitted by specific radioactive materials.
출처: www.ndt.net/article/az/rt/rt.htm
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| gamma rays |
electromagnetic waves of the highest frequencies known, originally discovered as an emission of radioactive substances.
출처: www-spof.gsfc.nasa.gov/Education/wgloss.html
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| gamma rays |
have very high energy, and come from many objects, eg galaxies, and pulsars - the remnants of novae.
출처: kosmoi.com/Science/Astronomy/about.shtml
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| gamma rays |
are very high frequency electromagnetic waves.
출처: www.dac.neu.edu/physics/b.maheswaran/phy1121/data/...
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