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- Smoke detector (redirección desde Photoelectric smoke detector)battery-powered units to several interlinked units with battery backup. With interlinked units, if any unit detects smoke, alarms will trigger at all of the units. This…69 kB (7434 palabras) - 12:37 20 abr 2024
- Planck constant (sección Photoelectric effect)the kilogram, the SI unit of mass. The SI units are defined in such a way that, when the Planck constant is expressed in SI units, it has the exact value…87 kB (7601 palabras) - 15:02 4 may 2024
- Work function (redirección desde Photoelectric work function)temperatures. The photoelectric work function is the minimum photon energy required to liberate an electron from a substance, in the photoelectric effect. If…31 kB (3655 palabras) - 18:51 8 feb 2024
- Electricity (redirección desde Electrical Units)Einstein published a paper that explained experimental data from the photoelectric effect as being the result of light energy being carried in discrete…84 kB (9343 palabras) - 12:41 16 abr 2024
- Ionizing radiation (redirección desde Radiation units)electrically neutral, they can ionize atoms indirectly through the photoelectric effect and the Compton effect. Either of those interactions will cause…60 kB (6551 palabras) - 12:11 6 may 2024
- Solar cell (redirección desde Photoelectric cell)into electricity by means of the photovoltaic effect. It is a form of photoelectric cell, a device whose electrical characteristics (such as current, voltage…148 kB (16 896 palabras) - 20:01 5 may 2024
- Photometry (astronomy) (redirección desde Photoelectric magnitude)such as a CCD photometer or a photoelectric photometer that converts light into an electric current by the photoelectric effect. When calibrated against…29 kB (3178 palabras) - 15:04 30 abr 2024
- Gamma ray (sección Units of measurement and exposure)generally termed the photoelectric effect (external gamma rays and ultraviolet rays may also cause this effect). The photoelectric effect should not be…57 kB (7068 palabras) - 14:27 1 may 2024
- Kerma (physics) (redirección desde Kinetic energy released per unit mass)charged particles in the medium through various photon interactions (e.g. photoelectric effect, Compton scattering, pair production, and photodisintegration)…6 kB (736 palabras) - 19:25 9 feb 2024
- Carl Sagan (redirección desde Sagan (unit of measurement))buttresses—and it looked great!" Another involved a flashlight shining on a photoelectric cell, which created a crackling sound, and another showed how the sound…151 kB (15 294 palabras) - 18:12 6 may 2024
- Radiant energy (sección SI radiometry units)Federal Standard 1037C Transmission Open system Photoelectric effect Photodetector Photocell Photoelectric cell "Radiant energy". Federal standard 1037C…10 kB (1145 palabras) - 21:58 31 mar 2024
- equal-sized parts. To explain the photoelectric effect, Einstein introduced the idea that light itself is made of discrete units of energy. In 1926, Gilbert…100 kB (11 197 palabras) - 16:53 8 may 2024
- (coherent scattering); Compton scattering (incoherent scattering); photoelectric absorption; pair production, electron-positron production in the fields…8 kB (909 palabras) - 02:48 16 oct 2023
- X-ray (sección Photoelectric absorption)energies, Compton scattering dominates. The probability of a photoelectric absorption per unit mass is approximately proportional to Z3/E3, where Z is the…105 kB (12 434 palabras) - 20:18 8 may 2024
- Photoelectrochemical process (redirección desde Atomic photoelectric effect)molecule. This is essentially the same process that occurs with the photoelectric effect with metals. In the case of a gas or single atoms, the term photoionization…22 kB (2498 palabras) - 05:26 11 dic 2023
- Robert Andrews Millikan (sección Photoelectric effect)measurement of the elementary electric charge and for his work on the photoelectric effect. Millikan graduated from Oberlin College in 1891 and obtained…47 kB (4572 palabras) - 21:41 24 abr 2024
- Heinrich Hertz (sección Photoelectric effect)However, he did not work with actual X-rays. Hertz helped establish the photoelectric effect (which was later explained by Albert Einstein) when he noticed…39 kB (3893 palabras) - 18:23 25 abr 2024
- magnetic properties of various materials. Photoelectric effect (1888–1891) Studied the outer photoelectric effect, discovered by Hertz in 1887. Published…7 kB (583 palabras) - 19:25 9 ene 2024
- research the photoelectric effect. They showed that photoelectrons appeared within 2 x 10−9 seconds of the photons striking the photoelectric surface—close…61 kB (6947 palabras) - 17:36 8 may 2024
- electrochemistry, battery technologies, electronics, welding, cathode-ray tubes, photoelectricity, photovoltaic solar panels, electron microscopes, radiation therapy…152 kB (15 316 palabras) - 15:51 8 may 2024
- gamma ray interactions is composed of several independent processes: photoelectric effect, Compton scattering, electron-positron pair production in the…19 kB (2861 palabras) - 22:40 9 abr 2024