- gamma-ray interaction
- • взаимодействие с гама-излъчване
English-Bulgarian polytechnical dictionary . 2013.
English-Bulgarian polytechnical dictionary . 2013.
Gamma ray — Gamma rays (denoted as gamma;) are a form of electromagnetic radiation or light emission of frequencies produced by sub atomic particle interactions, such as electron positron annihilation or radioactive decay. Gamma rays are generally… … Wikipedia
Gamma-ray astronomy — is the astronomical study of the cosmos with gamma rays. Early history Long before experiments could detect gamma rays emitted by cosmic sources, scientists had known that the universe should be producing these photons. Work by Eugene Feenberg… … Wikipedia
gamma ray — n. 1. electromagnetic radiation having a wavelength of 10 9 centimeters or less: may be produced by the reactions of nuclei or elementary particles or by the interaction of high energy electrons with matter 2. a stream of gamma rays … English World dictionary
Compton Gamma Ray Observatory — General information NSSDC ID 1991 027B Organization NASA … Wikipedia
Gamma spectroscopy — The gamma ray spectrum of natural uranium, showing about a dozen discrete lines superimposed on a smooth continuum, allows the identification the nuclides 226Ra, 214Pb, and 214Bi of the uranium decay chain. Gamma ray spectroscopy is the… … Wikipedia
Gamma camera — A gamma camera is a device used to image gamma radiation emitting radioisotopes, a technique known as scintigraphy. The applications of scintigraphy include early drug development and nuclear medical imaging to view and analyse images of the… … Wikipedia
Gamma secretase — is a multi subunit protease complex, itself an integral membrane protein, that cleaves single pass transmembrane proteins at residues within the transmembrane domain. The most well known substrate of gamma secretase is amyloid precursor protein,… … Wikipedia
Gamma Cassiopeiae — Starbox begin name=Gamma Cassiopeiae Starbox observe epoch=J2000 ra=00h 56m 42.5s dec=+60° 43 prime; 00 Prime; appmag v=2.15 constell=Cassiopeia Starbox character class=B0.5 IVe b v= 0.15 u b= 1.08 variable=Gamma Cas Starbox astrometry radial v=… … Wikipedia
RAYONS GAMMA COSMIQUES — Les rayons gamma cosmiques, photons les plus énergétiques du rayonnement électromagnétique, signent les événements les plus violents de l’Univers. Bloqués par les hautes couches de l’atmosphère terrestre, ils sont détectés presque exclusivement à … Encyclopédie Universelle
Astronomie gamma — L astronomie gamma est l observation du ciel dans le domaine de longueur d onde des rayons gamma (photons d énergie supérieure aux rayons X). Les photons gamma sont presque complètement arrêtés par l atmosphère terrestre et les premières… … Wikipédia en Français
X-ray astronomy — X rays start at 0.008 nm and extend across the electromagnetic spectrum to 8 nm, over which the Earth s atmosphere is opaque. X ray astronomy is an observational branch of astronomy which deals with the study of X ray observation and detection… … Wikipedia