Selection rules for vibronic d → d transitions of impurity ions in cubic KMgF 3From the effect of stress on the polarization of the optical emission spectra of V 2+ and Ni 2+ in KMgF 3 we determine the selection rules governing the vibronic transitions. Most of the one-phonon vibronic ...
We also address the peculiar selection rules for DW excitation. When the ferroelectric polarization component along the driving field is the same in the two domains across the wall, the DW vibration should not be excited (Fig. 1b), as seen at 180° walls on the ac face of YMnO315. ...
Generalized spin-statistic selection rules (SSSR) for the arbitrary number of photons N 纬 involved in atomic transitions are established. These selection rules are similar to those for systems of many equivalent electrons in atomic theory. The latter are a direct consequence of symmetrization ...
The revealed selection rules indicate that the excitations responsible for the coupling of light to spins are d-d electron transitions in octahedral and tetrahedral Co-sublattices, respectively.Similar content being viewed by others Ultrafast opto-magnetic effects in the extreme ultraviolet spectral range...
The Polygon rules say that it's good to set n≤100n≤100 and ai≤1000ai≤1000 in problem A. We wrote a brute force, but using int instead of long long, it was much faster and passed comfortably, so we did not worry at all. → Reply » » » djm03178 4 months ago, ...
selection rule(选择定则)
world states and resulting world-state-candidate-service combinations. This state space must be generated starting with the initial world state of each individual user and then determining the corresponding state transitions throughout the process until the end world state is reached (Bortlik et al....
Learn the definition of Selection rules and browse a collection of 43 enlightening community discussions around the topic.
For rqeusbuilttsdsreivcitniognH. d ~ σx, the selection rules are slightly different than the resonator driving case, as detailed in the Observations of sign-preserving transitions have been reported for superconducting transmon qubits coupled tUoStCrarnesgmimises.iIonnsluinpeerrceosnodnuat...
The results are applied to a determination of new selection rules for magnetic and electric dipole transitions (which are forbidden in the conventional theory) and the calculation of the associated transition probabilities. The contribution ... M Sachs,SL Schwebel - 《Annals of Physics》 被引量: ...