Quantum Mechanical Laws
... particular energies (4) was allowed for the electron orbits. The atomic emissions would correspond to discontinuous jumps of the electron between the permitted levels (4); the energy conservation law explaining the emission spectra. Strangely enough, Bohr followed the original Planck’s arguments, wh ...
... particular energies (4) was allowed for the electron orbits. The atomic emissions would correspond to discontinuous jumps of the electron between the permitted levels (4); the energy conservation law explaining the emission spectra. Strangely enough, Bohr followed the original Planck’s arguments, wh ...
Gap Evolution in \nu=1/2 Bilayer Quantum Hall Systems
... and Pf , and proposed a d–SAS phase diagram.17) Pursuing this scenario, Ho argued interesting connections between these 1=2 FQHE states and superfluid 3 He.18) Namely, 331 and Pf correspond to the ABM state and A1 state, respectively, and the introduction of SAS corresponds to the Zeeman splitti ...
... and Pf , and proposed a d–SAS phase diagram.17) Pursuing this scenario, Ho argued interesting connections between these 1=2 FQHE states and superfluid 3 He.18) Namely, 331 and Pf correspond to the ABM state and A1 state, respectively, and the introduction of SAS corresponds to the Zeeman splitti ...
Chapter 8 and 9
... Lysine is an amino acid which has the following elemental composition: C, H, O, N. In one experiment, 2.175 g of lysine was combusted to produce 3.94 g of CO2 and 1.89 g H2O. In a separate experiment, 1.873 g of lysine was burned to produce 0.436 g of NH2. The molar mass of lysine is 150 g/mol. Dete ...
... Lysine is an amino acid which has the following elemental composition: C, H, O, N. In one experiment, 2.175 g of lysine was combusted to produce 3.94 g of CO2 and 1.89 g H2O. In a separate experiment, 1.873 g of lysine was burned to produce 0.436 g of NH2. The molar mass of lysine is 150 g/mol. Dete ...
Polaronic exciton in a parabolic quantum dot
... LO-phonon coupling strength is independent of dot radius. This was contradicted in another work, which claims that polaronic effects in a donor like exciton should increase with decreasing dot size (for further discussion see Ref. [15] and the references cited therein). In view of these divergent co ...
... LO-phonon coupling strength is independent of dot radius. This was contradicted in another work, which claims that polaronic effects in a donor like exciton should increase with decreasing dot size (for further discussion see Ref. [15] and the references cited therein). In view of these divergent co ...
atomic mass
... • Positively charged center of an atom, containing nearly all of the atom’s mass • About 1/10,000 the size of the atom • Consists of two types of particles • Proton: Positively charged subatomic ...
... • Positively charged center of an atom, containing nearly all of the atom’s mass • About 1/10,000 the size of the atom • Consists of two types of particles • Proton: Positively charged subatomic ...
Far-infrared Rydberg-Rydberg transitions in a magnetic field: Deexcitation of antihydrogen atoms
... was low. At larger laser intensities, the calculations found more ionization for the longer pulse although the effect was not large. For the most part, the ionization fraction decreases with successive micropulses due to depletion of the initial state and decreasing intensity; we do not have a simpl ...
... was low. At larger laser intensities, the calculations found more ionization for the longer pulse although the effect was not large. For the most part, the ionization fraction decreases with successive micropulses due to depletion of the initial state and decreasing intensity; we do not have a simpl ...
The mutual energy current interpretation for quantum mechanics
... Quantum physics has the probability interpretation. Traditionally we have believed the particle for example electron looks like the light wave. From the knowledge of light, we know that wave is always spread out, and hence the electron wave should also spread out. That means the electron wave beam s ...
... Quantum physics has the probability interpretation. Traditionally we have believed the particle for example electron looks like the light wave. From the knowledge of light, we know that wave is always spread out, and hence the electron wave should also spread out. That means the electron wave beam s ...
UvA-DARE (Digital Academic Repository)
... During the introduction students S1 and S2 (group 1) showed that they assumed that electron interference can be explained by describing electrons with a wave function. From the experiment whereby the interference pattern is built up with single electrons, the students conclude that electrons do not ...
... During the introduction students S1 and S2 (group 1) showed that they assumed that electron interference can be explained by describing electrons with a wave function. From the experiment whereby the interference pattern is built up with single electrons, the students conclude that electrons do not ...
Spatial entanglement in two-electron atomic systems
... As one of the most essential characteristics of the quantum world, quantum entanglement, depicting the inseparable links of composite quantum systems, plays a crucial role for understanding a variety of physical phenomena, such as quantum correlations, phase transitions [1], and chaotic properties [ ...
... As one of the most essential characteristics of the quantum world, quantum entanglement, depicting the inseparable links of composite quantum systems, plays a crucial role for understanding a variety of physical phenomena, such as quantum correlations, phase transitions [1], and chaotic properties [ ...
Quantum Biological Switch Based on Superradiance Transitions
... ABSTRACT: A linear chain of connected sites with two asymmetric sinks, one attached to each end, is used as a simple model of quantum (excitonic and/or electron) transport in photosynthetic biocomplexes. For a symmetric initial population in the middle of the chain, it is expected that transport is ...
... ABSTRACT: A linear chain of connected sites with two asymmetric sinks, one attached to each end, is used as a simple model of quantum (excitonic and/or electron) transport in photosynthetic biocomplexes. For a symmetric initial population in the middle of the chain, it is expected that transport is ...
Chapter 4. Hard and Soft Acid/Base Theory based on Lewis Acids
... ring, as shown. A second example is the dianion of aspartic acid, H2NCH(CH2COO-)COO-, which can conceivable be bidentate in a couple of ways. Draw a careful structure of the molecule, identify the potential donor atoms, and determine the ways in which aspartate can be bidentate. A third example of a ...
... ring, as shown. A second example is the dianion of aspartic acid, H2NCH(CH2COO-)COO-, which can conceivable be bidentate in a couple of ways. Draw a careful structure of the molecule, identify the potential donor atoms, and determine the ways in which aspartate can be bidentate. A third example of a ...
Wave Mechanics
... the wave function describes the whole ensemble, not each one of its members. We will however usually refer to the wave function as if it is associated with a single system, in part because this reflects the development of the point-of-view that the wave function represents the information that we ha ...
... the wave function describes the whole ensemble, not each one of its members. We will however usually refer to the wave function as if it is associated with a single system, in part because this reflects the development of the point-of-view that the wave function represents the information that we ha ...
Atomic orbital
An atomic orbital is a mathematical function that describes the wave-like behavior of either one electron or a pair of electrons in an atom. This function can be used to calculate the probability of finding any electron of an atom in any specific region around the atom's nucleus. The term may also refer to the physical region or space where the electron can be calculated to be present, as defined by the particular mathematical form of the orbital.Each orbital in an atom is characterized by a unique set of values of the three quantum numbers n, ℓ, and m, which respectively correspond to the electron's energy, angular momentum, and an angular momentum vector component (the magnetic quantum number). Any orbital can be occupied by a maximum of two electrons, each with its own spin quantum number. The simple names s orbital, p orbital, d orbital and f orbital refer to orbitals with angular momentum quantum number ℓ = 0, 1, 2 and 3 respectively. These names, together with the value of n, are used to describe the electron configurations of atoms. They are derived from the description by early spectroscopists of certain series of alkali metal spectroscopic lines as sharp, principal, diffuse, and fundamental. Orbitals for ℓ > 3 continue alphabetically, omitting j (g, h, i, k, …).Atomic orbitals are the basic building blocks of the atomic orbital model (alternatively known as the electron cloud or wave mechanics model), a modern framework for visualizing the submicroscopic behavior of electrons in matter. In this model the electron cloud of a multi-electron atom may be seen as being built up (in approximation) in an electron configuration that is a product of simpler hydrogen-like atomic orbitals. The repeating periodicity of the blocks of 2, 6, 10, and 14 elements within sections of the periodic table arises naturally from the total number of electrons that occupy a complete set of s, p, d and f atomic orbitals, respectively.