Results 241 to 250 of about 18,863 (278)
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Photon Echoes and Degeneration of the Resonant Energy Levels
Spectroscopy Letters, 1974Abstract The influence of the degeneration of the resonant energy levels on the photon echo intensity is investigated.
L. A. Nefediev +2 more
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The Journal of Chemical Physics, 1999
The physics of the degenerate four-wave mixing process for resonant transitions between two degenerate energy levels is investigated by direct numerical integration of the time-dependent density matrix equations. The Zeeman structure of the upper and lower energy levels is included in a multistate formulation of the density matrix equations.
Thomas A. Reichardt, Robert P. Lucht
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The physics of the degenerate four-wave mixing process for resonant transitions between two degenerate energy levels is investigated by direct numerical integration of the time-dependent density matrix equations. The Zeeman structure of the upper and lower energy levels is included in a multistate formulation of the density matrix equations.
Thomas A. Reichardt, Robert P. Lucht
openaire +1 more source
Energy, 2021
Abstract Thermochemical cycle is a promising way for hydrogen production. Although the Gibbs free energy function has been used to assess thermochemical cycle reactions, it is difficult to explain exergy transfer and degeneration. There is no universal principle to explain the mechanism of triggering an endothermic reaction from the viewpoint of ...
Fan Jiao, Buchu Lu, Chen Chen, Qibin Liu
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Abstract Thermochemical cycle is a promising way for hydrogen production. Although the Gibbs free energy function has been used to assess thermochemical cycle reactions, it is difficult to explain exergy transfer and degeneration. There is no universal principle to explain the mechanism of triggering an endothermic reaction from the viewpoint of ...
Fan Jiao, Buchu Lu, Chen Chen, Qibin Liu
openaire +1 more source
Journal of Biomechanical Engineering, 2014
Patients with skipped-level disk degeneration (SLDD) were recently reported as having a higher prevalence of Schmorl's nodes than patients with contiguous multi-level disk degeneration (CMDD). Fourteen versions of a nonlinear finite element model of a lumbar spine, representing different patterns of single and multi-level disk degeneration, were ...
Bowden, AE +3 more
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Patients with skipped-level disk degeneration (SLDD) were recently reported as having a higher prevalence of Schmorl's nodes than patients with contiguous multi-level disk degeneration (CMDD). Fourteen versions of a nonlinear finite element model of a lumbar spine, representing different patterns of single and multi-level disk degeneration, were ...
Bowden, AE +3 more
openaire +4 more sources
The effect of quantum noise on the energy degeneration in a dissipative quantum two-level system
Chemical Physics Letters, 2001Abstract The influence of noise on the energy degeneration in a periodically driven two-state system is discussed. It is shown that the degenerate energy level of the system, split by an external monochromatic field, can be restored to the degenerate state by appropriate noise.
Jiqian Zhang, Houwen Xin
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Metabolomics in cancer research and emerging applications in clinical oncology
Ca-A Cancer Journal for Clinicians, 2021Daniel R Schmidt +2 more
exaly
Molecular imaging in oncology: Current impact and future directions
Ca-A Cancer Journal for Clinicians, 2022Steven P Rowe, Martin G Pomper
exaly
Navigating financial toxicity in patients with cancer: A multidisciplinary management approach
Ca-A Cancer Journal for Clinicians, 2022Grace Li Smith +2 more
exaly