Search
- https://phys.libretexts.org/Courses/Prince_Georges_Community_College/PHY_2040%3A_General_Physics_III/08%3A_Introduction_to_Quantum_Physics/8.2%3A_Applications_of_Quantum_MechanicsFluorescence and phosphorescence are photoluminescence processes in which material emits photons after excitation.
- https://phys.libretexts.org/Bookshelves/Quantum_Mechanics/Quantum_Mechanics_III_(Chong)/01%3A_Scattering_Theory/1.01%3A_Scattering_Experiments_on_Quantum_ParticlesAn incoming quantum particle, with energy \(E\), is governed by the Hamiltonian \[\hat{H} = \hat{H}_0 + V(\hat{\mathbf{r}}), \;\;\; \hat{H}_0 = \frac{\hat{\mathbf{p}}^2}{2m}.\] Here, \(\hat{H}_0\) des...An incoming quantum particle, with energy \(E\), is governed by the Hamiltonian \[\hat{H} = \hat{H}_0 + V(\hat{\mathbf{r}}), \;\;\; \hat{H}_0 = \frac{\hat{\mathbf{p}}^2}{2m}.\] Here, \(\hat{H}_0\) describes the particle’s kinetic energy, \(m\) is the particle’s mass, \(\hat{\mathbf{r}}\) and \(\hat{\mathbf{p}}\) are position and momentum operators, and \(V\) is a scattering potential describing how the scatterer affects the quantum particle.
- https://phys.libretexts.org/Courses/Prince_Georges_Community_College/PHY_2040%3A_General_Physics_III/08%3A_Introduction_to_Quantum_Physics/8.1%3A_History_and_Quantum_Mechanical_QuantitiesElectrons are emitted from matter that is absorbing energy from electromagnetic radiation, resulting in the photoelectric effect.
- https://phys.libretexts.org/Bookshelves/University_Physics/University_Physics_(OpenStax)/University_Physics_III_-_Optics_and_Modern_Physics_(OpenStax)/06%3A_Photons_and_Matter_Waves/6.07%3A_Wave-Particle_DualityWave-particle duality exists in nature: Under some experimental conditions, a particle acts as a particle; under other experimental conditions, a particle acts as a wave. Conversely, under some physic...Wave-particle duality exists in nature: Under some experimental conditions, a particle acts as a particle; under other experimental conditions, a particle acts as a wave. Conversely, under some physical circumstances, electromagnetic radiation acts as a wave, and under other physical circumstances, radiation acts as a beam of photons. Modern-era double-slit experiments with electrons demonstrated conclusively that electron-diffraction images are formed because of the wave nature of electrons.
- https://phys.libretexts.org/Courses/Muhlenberg_College/MC_%3A_Physics_213_-_Modern_Physics/03%3A_Photons_and_Matter_Waves/3.07%3A_Wave-Particle_DualityWave-particle duality exists in nature: Under some experimental conditions, a particle acts as a particle; under other experimental conditions, a particle acts as a wave. Conversely, under some physic...Wave-particle duality exists in nature: Under some experimental conditions, a particle acts as a particle; under other experimental conditions, a particle acts as a wave. Conversely, under some physical circumstances, electromagnetic radiation acts as a wave, and under other physical circumstances, radiation acts as a beam of photons. Modern-era double-slit experiments with electrons demonstrated conclusively that electron-diffraction images are formed because of the wave nature of electrons.
- https://phys.libretexts.org/Courses/Bowdoin_College/Phys1140%3A_Introductory_Physics_II%3A_Part_2/05%3A_Photons_and_Matter_Waves/5.07%3A_Wave-Particle_DualityWave-particle duality exists in nature: Under some experimental conditions, a particle acts as a particle; under other experimental conditions, a particle acts as a wave. Conversely, under some physic...Wave-particle duality exists in nature: Under some experimental conditions, a particle acts as a particle; under other experimental conditions, a particle acts as a wave. Conversely, under some physical circumstances, electromagnetic radiation acts as a wave, and under other physical circumstances, radiation acts as a beam of photons. Modern-era double-slit experiments with electrons demonstrated conclusively that electron-diffraction images are formed because of the wave nature of electrons.
- https://phys.libretexts.org/Bookshelves/University_Physics/Physics_(Boundless)/28%3A_Introduction_to_Quantum_Physics/28.1%3A_History_and_Quantum_Mechanical_QuantitiesElectrons are emitted from matter that is absorbing energy from electromagnetic radiation, resulting in the photoelectric effect.
- https://phys.libretexts.org/Bookshelves/University_Physics/Physics_(Boundless)/28%3A_Introduction_to_Quantum_Physics/28.2%3A_Applications_of_Quantum_MechanicsFluorescence and phosphorescence are photoluminescence processes in which material emits photons after excitation.
- https://phys.libretexts.org/Bookshelves/Classical_Mechanics/Variational_Principles_in_Classical_Mechanics_(Cline)/18%3A_The_Transition_to_Quantum_Physics/18.02%3A_Brief_summary_of_the_origins_of_quantum_theoryContributions by Planck Einstein, Bohr, de Broglie, Pauli Heisenberg, Dirac, Schrödinger.
