Energy of Photon:The light is considered to be made up of a series of photons. A photon contains a fixed amount of energy, {eq}E {/eq}. The energy of the photon depends upon the wavelength and frequency. The formula to calculate the energy of a photon can be given with the h...
The ionization energy of an atom is defined as the minimum energy required to remove the electron from the atom. It is equal to the energy difference between the energy in the outer level ( where,n=∞) of the atom and the energy of the electron...
Nuclear astrophysics is a rapidly developing interdisciplinary field of research that has received extensive attention from the scientific community since the mid-twentieth century. Broadly, it uses the laws of extremely small atomic nuclei to explain the evolution of the universe. Owing to the ...
The conversion between potential energy and kinetic energy is a common phenomenon. A negative photon leaves the surface of an electron, which is a process of converting potential energy into kinetic energy. Assuming that negative photons are projected from the surface of the electron to the area w...
A composition for photon energy up-conversion comprising at least two components, wherein a first component is capable of absorbing energy at a first wavelength region w≤ lambda 1≤x, which first component acts as a sensitiser in said composition, and wherein a second component is capable ...
Since light is a wave phenomenon, you can express Planck's equation in terms of wavelength, represented by the Greek letter lambda (λ), because for any wave, the velocity of transmission is equal to its frequency times its wavelength. Since the speed of light is a constant, denoted...
It has been applied to a variety of systems in the gas phase and solid state. Here we extend its use to liquid samples. By studying high-harmonic generation over a broad range of wavelengths and intensities, we show that the cut-off energy is independent of the wavelength beyond a ...
atom for electron to jump to higher energy level. When electron falls back to it’s original state, energy is released as specific wavelength of light. When electron falls back to it’s original state, energy is released as specific wavelength of light. Electron Configuration and Energy Levels...
The frequency of violet light is about twice that of red light. How does the energy of a violet photon compare with the energy of a red photon? Red light has a longer wavelength than violet light. Which has greater frequency? The intensi...
A radio wave has a frequency of {eq}7.9 \times 10^{10} {/eq} Hz. What is the energy (in J) of one photon of this radiation? Photon and its Energy Photons are descrete units or packets of energy of an electromagnetic wave. Each photon is...