rotation-anode X-ray tube

См. также в других словарях:

• Cathode ray tube — Cutaway rendering of a color CRT: 1. Three Electron guns (for red, green, and blue phosphor dots) 2. Electron beams 3. Focusing coils 4. Deflection coils 5. Anode connection 6. Mask for separating beams for red,… …   Wikipedia

• Tube cathodique — Photo du tube cathodique se trouvant à l’intérieur d’un téléviseur …   Wikipédia en Français

• Écran à tube cathodique — Tube cathodique Le tube cathodique (en anglais, Cathode Ray Tube : CRT), inventé par Karl Ferdinand Braun, est un dispositif constitué d un filament chauffé, de cathodes et d anodes en forme de lentilles trouées qui, soumises à une… …   Wikipédia en Français

• X-ray crystallography — can locate every atom in a zeolite, an aluminosilicate with many important applications, such as water purification. X ray crystallography is a method of determining the arrangement of atoms within a crystal, in which a beam of X rays strikes a… …   Wikipedia

• Video camera tube — In older video cameras, before the mid to late 1980s, a video camera tube or pickup tube was used instead of a charge coupled device (CCD) for converting an optical image into an electrical signal. Several types were in use from the 1930s to the… …   Wikipedia

• electron tube — an electronic device that consists, typically, of a sealed glass bulb containing two or more electrodes: used to generate, amplify, and rectify electric oscillations and alternating currents. Also called electronic tube. Cf. gas tube, vacuum tube …   Universalium

• Cathodique — Tube cathodique Le tube cathodique (en anglais, Cathode Ray Tube : CRT), inventé par Karl Ferdinand Braun, est un dispositif constitué d un filament chauffé, de cathodes et d anodes en forme de lentilles trouées qui, soumises à une… …   Wikipédia en Français

• Écran CRT — Tube cathodique Le tube cathodique (en anglais, Cathode Ray Tube : CRT), inventé par Karl Ferdinand Braun, est un dispositif constitué d un filament chauffé, de cathodes et d anodes en forme de lentilles trouées qui, soumises à une… …   Wikipédia en Français

• spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… …   Universalium

• Electron beam tomography — (EBT) is a specific form of computed axial tomography (CAT or CT) in which the X ray tube is not mechanically spun in order to rotate the source of X ray photons. This different design was explicitly developed to better image heart structures… …   Wikipedia

• Computed tomography — tomos (slice) and graphein (to write).Computed tomography was originally known as the EMI scan as it was developed at a research branch of EMI, a company best known today for its music and recording business. It was later known as computed axial… …   Wikipedia