Atomic Physics Division Fachverband - DPG
... of the correlated final spin system. Explicit spin-dependent interactions are neglected and electron exchange only is taken into account. It is shown that the final spin system is completely characterized by a single spin correlation parameter depending on scattering angle and energy. Its numerical ...
... of the correlated final spin system. Explicit spin-dependent interactions are neglected and electron exchange only is taken into account. It is shown that the final spin system is completely characterized by a single spin correlation parameter depending on scattering angle and energy. Its numerical ...
A very convenient setup to generate intense VUV coherent light at
... tuning range of pulsed lasers with production of intense coherent radiation in VUV spectral region.1—3 This range of photon energies covers the domain of electronically excited states of small molecules and photoionization continua of the most of substances, and therefore is of high practical intere ...
... tuning range of pulsed lasers with production of intense coherent radiation in VUV spectral region.1—3 This range of photon energies covers the domain of electronically excited states of small molecules and photoionization continua of the most of substances, and therefore is of high practical intere ...
File - Physics Rocks
... jumps from an initial state with energy Ei to a final state with energy Ef, conservation of energy requires that it emit or absorb a photon with energy ...
... jumps from an initial state with energy Ei to a final state with energy Ef, conservation of energy requires that it emit or absorb a photon with energy ...
Polariton traps in semiconductor microcavities
... in the OPO is still governed by exciton–polariton emission. Another eMect of the strong parametric interaction is to shift and distort the dispersion relation on which the polaritons sit. The parametric interaction possesses both real and imaginary components of roughly equal magnitude. While the i ...
... in the OPO is still governed by exciton–polariton emission. Another eMect of the strong parametric interaction is to shift and distort the dispersion relation on which the polaritons sit. The parametric interaction possesses both real and imaginary components of roughly equal magnitude. While the i ...
It can be inferred that the right side of the equation represents the
... period a constant. It travels slower, but it's shorter. It still passes a given point in the universal constant period of time. Since the local observer cannot measure a change in the photon's length, this fundamental unit of length is interpreted as a constant. Therefore, the locally measured speed ...
... period a constant. It travels slower, but it's shorter. It still passes a given point in the universal constant period of time. Since the local observer cannot measure a change in the photon's length, this fundamental unit of length is interpreted as a constant. Therefore, the locally measured speed ...
Comprehensive analysis of electron correlations in
... those of a two-electron atom? In what way is the description to be modified for doubly excited states of a many-electron atom? Second, can one make the next step to understand the correlation of triply excited states? Both questions can be addressed by studying the doubly and triply excited states o ...
... those of a two-electron atom? In what way is the description to be modified for doubly excited states of a many-electron atom? Second, can one make the next step to understand the correlation of triply excited states? Both questions can be addressed by studying the doubly and triply excited states o ...
Resonant Energy Transfer in ultracold Rydberg gases
... as n2 , so that it easily reaches dimensions of more than ten thousand Bohr radii for n ≈ 75, so that a single atom can reach the size of a large molecule. The polarizability of Rydberg atoms even scales as n7 , which is not only important in external electric ...
... as n2 , so that it easily reaches dimensions of more than ten thousand Bohr radii for n ≈ 75, so that a single atom can reach the size of a large molecule. The polarizability of Rydberg atoms even scales as n7 , which is not only important in external electric ...
Heterodynedetected timedomain measurement of I2 predissociation
... of 12, which is believed to occur via solvent-induced coupling of the B(Ou+ 3rI) and dissociative aeg 3rI) states. 4 It has been theoretically shown that vibrational coherences in both ground and excited electronic states, as well as populations, are prepared when an ultrafast pulse interacts with a ...
... of 12, which is believed to occur via solvent-induced coupling of the B(Ou+ 3rI) and dissociative aeg 3rI) states. 4 It has been theoretically shown that vibrational coherences in both ground and excited electronic states, as well as populations, are prepared when an ultrafast pulse interacts with a ...